Mazda CX-5 vs. Peugeot 3008: Complete comparison 2026

Mazda CX-5 has established a strong position as one of the best-handling family SUVs, attracting owners with its sporty driving characteristics, sophisticated technology, and timeless design. In contrast, the Peugeot 3008 (also known as the Peugeot 4008 in some markets) charms primarily with its avant-garde French flair, futuristic i-Cockpit interior architecture, and maximum emphasis on passenger comfort. Let's take a detailed look at how these two popular representatives of compact crossovers fare in a direct comparison and which of them represents the better choice for your daily journeys.

When choosing a roughly four-year-old used car in the compact SUV category, you will encounter quite noticeable differences in exterior dimensions between these two models. Although both cars target the same customer group, the Japanese Mazda CX-5 (KF generation) bets on a more classic and overall more robust body structure than the popular second generation of the French Peugeot 3008.

A closer look at the technical specifications reveals that the Mazda takes up more space on the road. With a body length ranging from 4550 to 4575 mm, the Japanese representative is about 10 to 13 centimeters longer than the Peugeot, which measures 4447 mm. The Mazda CX-5 also reaches a height of 1680 mm, surpassing its rival by 56 millimeters and visually giving a more mature, typical "SUV-like" impression. However, one area where both cars remarkably agree is the width. For both vehicles, it is just above 1840 mm, which in practice brings comparable demands on parking space width and similarly generous shoulder room inside the cabin.

A key figure is also the wheelbase, which favors the Mazda with a value of exactly 2700 mm compared to 2675 mm for the Peugeot 3008. This 25mm bonus for the Mazda helps not only for a slightly more relaxed and smoother ride on the highway but also gives engineers a chance to conjure up more knee room for rear-seat passengers. However, the French competitor does not come out of this comparison as a loser. Thanks to its overall more compact dimensions and shorter wheelbase, it represents a significantly more agile option for city driving. If you often move through narrow streets or struggle with parking at shopping centers, the Peugeot 3008 will undoubtedly make daily maneuvering easier.

Luggage compartment volume is often one of the key parameters for those interested in mid-size family SUVs. Whether you're planning family vacations, regular weekend shopping, or need to frequently transport a stroller or sports equipment, differences in interior layout and liters can play a surprisingly large role in everyday use. Looking at models found on the used car market around four years of age (approximately 2021 and 2022 model years), both the Mazda CX-5 and Peugeot 3008 offer very solid transport capacities, albeit with a somewhat different emphasis on maximizing space.

The Japanese Mazda CX-5 (KF generation) focuses on a balanced compromise between dynamic design and family practicality. Standard versions with internal combustion engines provide a basic boot volume ranging from 494 to 522 liters, depending on the chosen engine and trim level. If you decide to fold down the rear backrests, you get a very generous cargo space with a total volume of 1608 to 1638 liters. In practice, this means many more options for transporting long items or space for several extra bulky suitcases. This volume is thus perfectly sufficient for weekend shopping as well as a longer vacation for four people.

The second-generation French Peugeot 3008 is very similar in the standard five-seat configuration, offering a symmetrically shaped luggage compartment with a decent basic volume of 520 liters. However, a fundamental difference compared to its Japanese competitor occurs when the rear seats are folded down, as the maximum capacity of the Peugeot increases to 1482 liters, which lags significantly behind the Mazda. You must also pay increased attention to the choice of engine – the widely represented and popular plug-in hybrid versions (e.g., HYBRID 225 and HYBRID4 300) pay the price for the installation of heavy batteries, and their boot volume drops to a noticeably more modest 395 liters (and a maximum of 1357 liters after folding).

When deciding, it therefore very much depends on how you plan to use the vehicle. While the pure ICE versions of both cars provide an almost identical and fully satisfactory portion of space in their basic configuration, the Mazda clearly dominates when moving house or driving as a pair with a fully loaded car. Furthermore, with the Peugeot, you must carefully consider whether the more eco-friendly plug-in hybrid is worth it at the expense of a reduced luggage compartment, where you will already have to make certain compromises when packing for the family.

Towing capacity is an absolutely key parameter for many SUV owners, whether they plan to tow a caravan, sports equipment, or just a heavier load. In this regard, the approach of both manufacturers to approximately four-year-old models on the used car market differs fundamentally and reflects their overall engineering focus. The available data clearly shows a tough battle between a robust Japanese workhorse and a French car that emphasizes a lightweight platform and electrification.

Mazda CX-5: A confident workhorse with a huge reserve
The Mazda CX-5 in the popular KF generation (covering models from 2021–2023) offers exceptionally high values. Even with the base 2.0 e-SKYACTIV-G (121 kW) petrol engine, you can tow a braked trailer weighing 1800 to 2000 kg. The absolute pinnacle is the sought-after 2.2 SKYACTIV-D diesel versions, where the maximum permitted weight of a braked trailer has climbed to a top-tier 2100 kg.

• Practical implications: These values give drivers immense freedom. The CX-5 is an ideal partner for safely towing a large twin-axle family caravan, a heavy horse trailer, or a bulky boat for a long summer holiday.

Peugeot 3008: Battery limits on an otherwise great car
The second generation of the Peugeot 3008 targets family comfort and urban efficiency, which is reflected in its more modest figures. Standard conventional powertrains such as the 1.2 PureTech 130 petrol or 1.5 BlueHDi 130 diesel have a maximum towing capacity in the range of 1300 to 1500 kg. However, a significant limitation occurs with the highly popular plug-in hybrid versions (e.g., 1.6 Plug-In Hybrid 225 or Hybrid4 300). Due to the considerable weight of the traction batteries, the capacity of these electrified models is strictly reduced to just 1250 kg.

• Practical implications: For a hybrid owner, this means that although the car itself is powerful, its towing capabilities are more suited for a weekend trip to buy building materials, transporting garden waste, or attaching a light folding trailer.

Final verdict
If your priority is regular towing of heavy loads and uncompromising stability of the combination, the Mazda CX-5 clearly dominates this duel and functions as a first-class workhorse. The Peugeot 3008 will serve well for drivers who only need to attach a lighter trailer, but if you choose its innovative plug-in hybrid variants, you will have to accept a noticeable compromise in terms of towing power.

Engine Philosophy: Tradition vs. Electrification

While the Mazda CX-5 stubbornly sticks to traditional values in the form of naturally aspirated petrol engines and powerful, larger-displacement diesel units, the Peugeot 3008 confidently follows the path of significant downsizing and electrification. This difference is crucial for buyers in the market for approximately four-year-old used cars. The Japanese automaker relies on sophisticated mechanics that will thrill more conservative drivers looking for excellent handling, the linear power delivery of large four-cylinder engines, and the promise of long-term reliability without the risk of repairing complex turbochargers. In contrast, its French competitor proves its qualities primarily in suburban driving. Peugeot impresses with economical small-displacement units and stunning top-tier plug-in hybrid units with an impressive output of up to 300 hp. While Mazda maintains its reputation as the ultimate touring car with available all-wheel drive across the range, Peugeot scores with modern technologies and the ability to drive dozens of kilometers purely on electricity.

Mazda CX-5: A Return to Honest Displacement

The engine lineup for the Mazda CX-5 KF generation (corresponding to cars from 2021 to 2024) is unique by today's standards. The standard engine is the naturally aspirated 2.0 SKYACTIV-G petrol (updated to e-SKYACTIV-G with mild-hybrid technology around the turn of 2022/2023), which generates 121 kW. If you often drive with a loaded car, the larger 2.5 SKYACTIV-G petrol engine with 143 kW is a great choice, combined exclusively with the smooth-shifting six-speed automatic (SKYACTIV-Drive). Despite market trends, Mazda has not abandoned large diesel engines either. Its robust 2.2 SKYACTIV-D four-cylinder diesels in two power variants (110 kW and 135 kW) represent invaluable workhorses with excellent torque of up to 445 Nm in the more powerful version. A strong point of the entire engine range is that practically all engines can be paired with both front-wheel drive and intelligent all-wheel drive (AWD).

Peugeot 3008: Efficiency and Plug-in Power

The facelifted second-generation Peugeot 3008 (also focusing on 2021–2023 models) relies purely on turbocharging and hybrid solutions compared to the Mazda. The starting point is the 1.2 PureTech turbocharged three-cylinder with 96 kW, which is extremely common on the used car market. This base was supplemented in 2023 by a completely new mild-hybrid version, the 1.2 Hybrid 136 (100 kW), which brought the e-DSC6 dual-clutch transmission with a built-in electric motor to the car. Diesel proponents can opt for the economical 1.5 BlueHDi four-cylinder with the same 96 kW output, which is excellent for a relaxed drive. However, attention should be paid to the 1.6 PureTech four-cylinder engine (133 kW) – this was only available until mid-2021 and is relatively rare on the market for younger used cars. The automaker completely replaced its position with sophisticated plug-in hybrids. The entry-level 1.6 Plug-In Hybrid 225 variant provides an interesting 165 kW to the front wheels, while the absolute top of the range is the Plug-In Hybrid4 300 with a combined output of 220 kW. This top model is also the only way to get all-wheel drive (via a rear electric motor) on this generation of the Peugeot 3008 and boasts a massive 520 Nm of torque. For most standard and electrified engines, Peugeot uses the popular EAT8 eight-speed automatic.

*Note: Production of the 1.6 PureTech 180 engine was discontinued during 2021 in favor of electrified plug-in hybrid units.

Which Drivetrain Will Suit You?

The decision between these two completely different approaches to propulsion depends entirely on how you use the car. If you are a highway traveler, accustomed to crossing the whole country, or regularly tow a heavy trailer, go for the Mazda CX-5 with its excellent and powerful 2.2 SKYACTIV-D diesel engine combined with AWD without hesitation. For drivers who appreciate longevity and trouble-free servicing over the years, Mazda's naturally aspirated petrol four-cylinders are among the best on the market. In contrast, the Peugeot 3008 is the perfect family crossover for those whose car spends most of its life in and around the city. For owners with home charging facilities, the plug-in hybrid version offers the invaluable comfort of cheap electric driving during the week, while having the dynamics of a sports car available on the weekend. For budget-conscious drivers, the 1.5 BlueHDi diesel four-cylinder with its fantastically low combined fuel consumption makes the most sense in the Peugeot.

Choosing the right engine is an absolutely critical step toward long-term satisfaction with a used car, and our recommendations are based on performance, real-world fuel consumption, user experience, and, above all, proven mechanical reliability. When comparing these two models, we encounter completely different philosophies. With the CX-5, Mazda has long resisted the trend of downsizing and turbocharging, which has made its naturally aspirated petrol engines benchmarks for reliability on the market. In contrast, the Peugeot 3008 makes the most sense as a used car with an economical diesel engine. An interesting fact is that while just a few years ago the robust and powerful 2.0 BlueHDi 180 diesel was among the best engines for the Peugeot, historical data shows its production for the second generation ended in 2020. Therefore, if you are looking for a typical four-year-old used car, this excellent engine is no longer available in the range of accessible models, and it is necessary to look for a smaller-displacement alternative.

For the Mazda CX-5, we recommend: 2.5 SKYACTIV-G 194 (143 kW / 194 hp)

The 2.5-liter naturally aspirated petrol four-cylinder (also referred to as e-SKYACTIV-G 194 with mild-hybrid technology in newer model years of the KF generation) is undoubtedly the most comprehensive and best choice across the entire CX-5 range.

• Why it is the best choice: It offers the ideal compromise between the power needed for a heavier family SUV and long-term mechanical durability. Unlike the diesel variants, it does not carry the risk of typical and expensive problems with the diesel particulate filter (DPF) or intake clogging during frequent short trips. The non-turbocharged design means fewer components that could fail.
• Technical advantages and consumption: The 143 kW (194 hp) output is easily sufficient for the heavy SUV to perform confident overtaking maneuvers. The engine is characterized by exceptionally refined, quiet, and linear power delivery without unpleasant turbo lag. It works very smoothly with the classic torque converter automatic transmission. Real-world combined fuel consumption easily stays around a very solid 7.5 to 8 l/100 km.
• Known risks and what to watch out for: Since the engine uses a cylinder deactivation system to achieve fuel savings, it is absolutely essential to ensure oil cleanliness and adhere to timely engine oil changes (ideally every 10,000 to 15,000 km). During a test drive or an inspection of the running vehicle with the hood open, listen to the engine's sound. If you hear distinct metallic clicking from the upper part of the unit, it may suggest that the previous owner exceeded service intervals, which can lead to wear on the hydraulic lifters and camshafts. A carefully stamped service history is a must here.
• Who the engine is ideal for: This is an excellent choice for drivers with a diverse route profile. It easily handles daily commutes or city stop-and-go traffic and seamlessly switches to highway cruiser mode on the weekend. It is a car for people looking for maximum peace of mind.

For the Peugeot 3008, we recommend: 1.5 BlueHDi 130 (96 kW / 130 hp)

For the second generation of the Peugeot 3008, the choice for a four-year-old used car is more pragmatic. Given that the powerful 2.0 BlueHDi engine has already disappeared from the market of available recent used cars (it was only available until 2020) and the widely used 1.2 PureTech petrol three-cylinder carries significant risks associated with the degradation of the wet timing belt, the 1.5-liter diesel becomes the most logical and safest choice.

• Why it is the best choice: It offers incomparably higher mechanical stability than the base petrol version. Furthermore, for a vehicle with a higher body style, the torque of a diesel engine is significantly more suitable and pleasant under normal family and luggage loads.
• Technical advantages and consumption: The greatest weapon of this four--cylinder diesel unit is its excellent operational efficiency. The 300 Nm of torque ensures effortless maintenance of highway speeds even on long inclines, and real-world consumption can stay below 5.5 l/100 km with a light foot.
• Known risks and what to watch out for: The Achilles' heel of the otherwise robust diesel engines from the Stellantis group is clearly the AdBlue emission system. During a physical inspection of a used car, closely monitor the dashboard immediately after starting. If you see an orange warning regarding an emission error or a warning countdown of kilometers until a start block, it most likely points to a failing pump in the AdBlue tank or a clogged injector. This is a repair that can cost thousands of euros. Another necessary preventive measure is checking the diesel particulate filter (DPF) via diagnostics. We recommend starting to use high-quality AdBlue additives immediately after purchase to prevent unwanted crystallization.
• Who the engine is ideal for: Given its diesel character and the need to regenerate the DPF filter, this engine option is absolutely ideal for drivers who mostly drive long distances. It will suit commuters traveling on highways or families taking regular long trips. It is not suitable for purely city driving.

The difference between the stated laboratory consumption and the harsh reality of daily operation is one of the most common surprises awaiting a used car buyer. Manufacturers often list unrealistically low values in catalogs, so to find the true appetite of engines, it is best to look at data from the drivers themselves. To objectively evaluate the fuel requirements of the popular SUVs Peugeot 3008 (2nd generation) and Mazda CX-5 (KF generation), whose roughly four-year-old examples make the most sense on the used car market right now, we looked into the database of the popular crowdsourcing portal Spritmonitor.de. Thousands of user records from real-world driving clearly show who is the true fuel-saver on the road.

Several interesting trends can be read from the table above, which is sorted by fuel type and then ascending by consumption for clarity. A very surprising finding is the fact that the popular downsizing in the form of the turbocharged three-cylinder 1.2 PureTech in the Peugeot does not pay off much in the real world for such a large SUV. This small turbo engine saves only two-tenths of a liter per hundred kilometers compared to the full-blooded naturally aspirated two-liter 2.0 SKYACTIV-G in the Mazda, while the Japanese unit offers significantly more refined and smoother operation. Significant differences are traditionally found in the diesel versions. The French 1.5 BlueHDi diesel is satisfied with an average of exactly 6.0 l/100 km, proving the long-standing dominance of French carmakers in the efficiency of diesel engines. The larger 2.2 SKYACTIV-D diesel four-cylinder under the Mazda's hood asks for seven-tenths of a liter more, but rewards with an incomparably more generous displacement and better dynamics.

From the perspective of a typical user, the situation is quite clear. If you are looking for a car for shorter commutes, weekend trips, and frequent movement in the city or on suburban routes, the basic petrol versions of both models will be the optimal choice, where any minor differences in consumption will be completely lost in the family budget. Highway flyers with high annual mileage and budget-oriented drivers, on the other hand, will find salvation in the French diesel engine, with which the cost per kilometer can be pushed to an absolute minimum.

Summarizing all the data, the Peugeot 3008 emerges as a slight winner from the battle at the gas stations. Nevertheless, the absolute differences between the two cars – except for the top-of-the-line 2.5 SKYACTIV-G petrol engine in the Mazda – are rather marginal. Deviations of just a few tenths of a liter should certainly not be the only and main factor that ultimately decides the purchase of the car. Much more significant weight in the final selection will be given to completely different design philosophies, cabin space solutions, and above all, different chassis tuning, which in the Japanese car aims more at driving pleasure, while in its French rival, supple comfort dominates.

Comparison of Used Car Prices on the Market

When choosing a used SUV approximately 4 years old (2021 and 2022 models), you will encounter an interesting difference in how both cars hold their value. Both vehicles at this age offer modern design and equipment following their last major facelifts, but their price tags are formed differently.

Mazda CX-5 (2021–2022)

Mazda's four-year-old used cars reflect the legendary Japanese reliability and the popularity of classic engines without unnecessary complexities. This means the car holds its value very well on the market.

• Common price range: €19,000 to €33,000
• Residual value: It is above average. Customers specifically look for robust naturally aspirated four-cylinder petrol engines (Skyactiv-G), where they do not fear expensive service interventions.
• What affects the price: The price is most significantly driven up by all-wheel drive (AWD) combined with the more powerful 2.5 Skyactiv-G engine and an automatic transmission. Top-tier trims like Revolution or Takumi with lower mileage easily sell above the €27,000 mark. Conversely, the most affordable versions are those with the 2.0-liter engine and manual transmission.

Peugeot 3008 (2021–2022)

The French competitor, after its 2020 refresh, gained an even more attractive look, but as a used car, it loses value significantly faster than the Mazda. For buyers on the used car market, however, this is a distinct advantage.

• Common price range: €16,000 to €29,000
• Residual value: A faster decline in price means that for the same money, you can often get a younger car or substantially better equipment with the Peugeot.
• What affects the price: The most affordable units starting below the €16,000 mark are mostly equipped with the base 1.2 PureTech three-cylinder petrol engine. A significant price jump is brought by the sought-after 1.5 BlueHDi diesel versions or powerful plug-in hybrids with the EAT8 automatic transmission and premium GT trim, which are at the upper end of the price spectrum.

Overview of Indicative Prices (~4-year-old models)

When deciding, it mainly depends on your financial strategy. The Peugeot 3008 is a great choice if you are looking for a modern and visually attractive family car for the lowest possible initial investment. While the Mazda CX-5 initially requires a higher budget, it will return this investment in the form of slower depreciation during potential resale and excellent time-tested reliability.

When choosing a roughly four-year-old family SUV on the used car market, safety is often one of the deciding factors. Both the Mazda CX-5 and the Peugeot 3008 boast a maximum five-star rating in crash tests by the independent organization Euro NCAP. However, it is important to view these results in a broader context. The methodology and requirements for safety tests evolve and become significantly stricter over time, meaning that percentage scores from different years cannot be directly compared. Older five-star cars must be viewed through the lens of that time.

The Peugeot 3008 was tested in 2016 as part of the launch of its second generation, while the Mazda CX-5 underwent testing a year later, in 2017. Given that today's strict protocols require advanced simulations of frontal impacts into mobile barriers, comprehensive cyclist detection, or emergency braking at intersections, the validity of these older five-star certificates has technically expired from today's perspective. In terms of passive protection within the vehicle frame itself, however, both models continue to offer a highly rigid, durable, and protective body.

A more detailed comparison of the results reveals several key differences:

• Adult Occupant Protection: The Mazda CX-5 clearly dominates here with an excellent score of 95%. The body remains extremely stable during both frontal and side impacts, providing top-tier protection for all key body parts. The Peugeot 3008 still offers a very solid 86%, but lags slightly in the area of chest protection during the more demanding side pole impact.
• Child Occupant Protection: The French SUV leads narrowly with a rating of 85%, mainly due to the trouble-free installation of most types of child car seats and good protection for dummies in various situations. The Mazda trailed only slightly, achieving a score of 80%.
• Vulnerable Road Users: The Japanese Mazda, with a result of 78%, provides gentler contact with pedestrians in the event of a collision, thanks to the different shaping of the hood and bumper. The Peugeot received a total of 67% in this category.
• Safety Assist: For both vehicles, the rating for safety assistance systems is just below the 60% mark. This figure reflects the fact that in 2016 and 2017, systems such as advanced lane-keeping assist or traffic sign recognition were not a standard part of the equipment across all trim levels.

When buying a used car, the Mazda CX-5 appears to be a vehicle with slightly more massive and reliable passive protection for adult occupants, while the Peugeot 3008 makes a strong case for families with children in the rear seats. Given the average baseline results in the assistance systems category, it is worth looking for units on the market for which the first owners paid extra for extended active safety feature packages (often called the Safety Pack for Peugeot or advanced i-Activsense for Mazda).

Euro NCAP Results Overview

Both models offer much more than just standard basic equipment, with each approaching the user experience and added value in its own unique way.

Mazda CX-5: Jinba Ittai Philosophy and Premium Minimalism

• Ergonomics and infotainment: Instead of relying solely on touchscreens, Mazda uses the clever HMI Commander system. The multimedia system is controlled by an intuitive rotary dial on the center console, which minimizes driver distraction and allows for precise and safe blind operation while driving.
• Chassis and electronics: The unique G-Vectoring Control Plus system constantly and imperceptibly adjusts engine torque and brakes individual wheels to optimize axle load. The result is smoother cornering and less body roll, which significantly increases the travel comfort of the entire crew.
• Engines and technology: Mazda stubbornly (and very successfully) avoids the downsizing trend with this generation. It offers large-displacement naturally aspirated gasoline four-cylinder engines with Skyactiv-G technology, which score points for their linear power delivery, high reliability, and real-world fuel consumption that accurately matches the official figures.
• Design and materials: In the interior, Mazda bets on the minimalist and elegant "Kodo" design language. In higher trim levels (such as Takumi), materials more commonly found in the more expensive premium segment appear, such as fine Nappa leather or genuine Japanese Sen wood trim.
• Special variants: For customers looking to stand out, Mazda offers the Homura version with sporty black accents and red stitching, or the outdoor-oriented Newground version. The latter features, among other things, a washable and reversible luggage compartment floor, which is an extremely practical detail for an active lifestyle.

Peugeot 3008: Futuristic i-Cockpit and French Avant-garde

• Interior architecture: The car's dominant feature is the specific Peugeot i-Cockpit dashboard layout. It combines a small, low-mounted, and flattened steering wheel with a fully digital instrument cluster positioned near the bottom edge of the windshield. This element evokes the feeling of piloting a fighter jet and allows the driver to monitor the gauges without significantly taking their eyes off the road.
• Controls: For quick access to basic infotainment functions (climate control, navigation, radio, or vehicle settings), "piano keys" (Toggle Switches) are used. This elegant row of aluminum buttons in the center console not only looks great but, above all, makes navigating the touch menu easier.
• Engines and electrification: Unlike the conservative Mazda, Peugeot offers high-performance plug-in hybrid (PHEV) variants in this generation. The top-of-the-line Hybrid4 version provides a combined output of up to 300 hp and adds advanced all-wheel drive, which is implemented via a separate electric motor on the rear axle.
• Advanced assistance systems: A great rarity in this class of used cars is the Night Vision system. An infrared camera hidden in the radiator grille can detect pedestrians or animals in the dark at a distance exceeding the range of the high beams and project a clear warning directly onto the digital cluster in front of the driver.
• Comfort and luxury: Peugeot pampers the crew with front seats featuring the prestigious AGR certification (Campaign for Healthier Backs). In higher trim levels, these can be supplemented by an advanced multi-point massage system. The overall acoustic and premium experience is then underlined by a custom-tuned French Focal audio system.

The Mazda CX-5 is an ideal choice for traditionalists and driving enthusiasts who expect not only practicality from an SUV, but above all driving pleasure and a premium feel. Its reliable naturally aspirated engines and classic ergonomics with physical buttons suit those who prefer proven technology over ubiquitous touchscreens.

The Peugeot 3008 targets families and buyers looking for a stylish look, maximum travel comfort, and modern technology in a used car. Thanks to its unique interior, compliant chassis, and the availability of advanced hybrid powertrains, it excels primarily in calm, quiet, and relaxed travel.

Based on our own experience from comprehensive vehicle inspections, long-term user reviews, breakdown statistics, and service bulletins, we have compiled an overview of the most common problems that buyers of both used models should watch out for.

Mazda CX-5 has long held a reputation on the used car market as one of the most reliable SUVs, yet several typical weak points have emerged over the years that are worth knowing about.

• Engine and DPF (2.2 Skyactiv-D diesel versions): If the car is driven mainly on short city routes, incomplete particulate filter (DPF) regenerations and engine oil dilution with diesel often occur. Gasoline versions (Skyactiv-G), on the other hand, are mechanically highly durable and require only occasional decarbonization.
• Body and Paint: Mazda cars are relatively well-known for the application of a thinner and softer layer of paint. Because of this, the front of the car, especially the hood and grille, is more prone to stone chips and the formation of small blisters.
• Electronics and Mirrors: A chronic ailment of this generation is the failure of the motors for the electric folding of the exterior rear-view mirrors. The problem often manifests after washing the car in cold months, when water leaks into the mechanism and causes oxidation or seizing.
• Chassis: For a heavier SUV, wear on the front axle starts to become audible after exceeding 100,000 km. Most often, these are squeaking front arm bushings and worn ball joints.
• Infotainment: Owners occasionally complain about "ghost touch," where the screen responds to non-existent touches, or slow booting of the multimedia system in freezing temperatures. Software updates usually help; in worse cases, the display needs replacement.

The second-generation Peugeot 3008 took a big step forward in reliability, but given the specific technical solutions of some power units, it requires a very cautious selection and a careful service history.

• Engine (1.2 PureTech): The most famous design weakness of the popular gasoline three-cylinder is the timing belt, which is submerged in engine oil. If timely oil changes are not followed, the belt degrades and crumbles. Loose pieces of rubber can clog the oil pump intake strainer, leading to a loss of lubrication pressure and fatal engine failure.
• Engine and Emission Systems (1.5 and 2.0 BlueHDi): Diesel units quite often experience issues with the urea injection system (AdBlue). The pump fails or the tank itself cracks, requiring an expensive replacement of the entire module. Furthermore, the 1.5 BlueHDi diesel engine in models until 2021 suffered from a snapping 7mm chain connecting the camshafts (later replaced by a stronger 8mm one).
• Electronics and i-Cockpit: Complicated electronic equipment and the central touchscreen occasionally freeze or go black. Sometimes there are connection drops with smartphones or the parking camera.
• Chassis: Compared to competitors, some owners report faster fatigue of the rear shock absorbers. Knocking from the rear axle on broken roads can appear as early as around 70,000 kilometers driven.
• Interior Build Quality: After several years of operation and exposure to temperature changes, harder plastics start to creak in the avant-garde interior. Most often, these sounds come from the center console area and door panels.

When buying a used car, a thorough inspection is crucial, and although both models are generally very popular and reliable, each has its specific weak points. For peace of mind, it is always worth getting a comprehensive car inspection before purchasing, which can reveal even well-hidden problems. Here are a few specific points to focus on for these roughly four-year-old used cars.

When choosing a Mazda CX-5:

• Folding exterior mirrors: This is a very common and chronic issue with this model. During the inspection, fold and unfold the mirrors several times using the button on the driver's door. If one of them gets stuck, stutters, or makes unnatural squeaking noises, the internal motor will likely need replacement soon.
• Paint quality and chassis inspection: Mazda uses a thinner layer of eco-friendly paint, which is quite susceptible to stone chips. Carefully check the edge of the hood and the front bumper during your walkaround. Also, focus on the chassis – if the car was frequently driven in salty mountain areas and didn't have additional undercoating, surface corrosion may appear slightly faster than on competitors.
• Oil level in diesels (Skyactiv-D): If you are buying a diesel version, ask about the previous owner's driving profile and check the oil dipstick. Frequent short trips cause incomplete DPF filter regeneration, leading to engine oil dilution with unburnt diesel. For this reason, the dipstick has an "X" mark above the MAX line – if the oil level is near it, the car needs an immediate oil change and a better driving profile.
• Mazda Connect infotainment functionality: Check the surface of the central display. Some model years suffer from "ghost touch" (the screen clicking on its own as if someone were touching it) or display delamination in the corners. During the test drive, check if the rotary controller on the center console responds smoothly in all directions and without software lag.
• Front axle noises: During the test drive, take the car over cobblestones, uneven roads, or speed bumps. Dull thuds, popping, or squeaking from the front axle often indicate worn lower control arm bushings or stabilizer links.

When choosing a Peugeot 3008:

• Timing belt condition on petrol engines (1.2 PureTech): This is an absolutely critical point. The 1.2 PureTech engine uses a "wet" timing belt (submerged in oil), which can begin to crumble if proper maintenance is not followed, potentially clogging the oil pickup screen. During a physical inspection of a used car, the belt's condition can be partially checked visually through the oil filler cap. If it looks cracked or swollen, walk away from the car or insist on an immediate belt replacement and oil pan cleaning.
• AdBlue system on diesel versions (1.5 BlueHDi): BlueHDi engines are mechanically durable and exceptionally fuel-efficient, but they are often plagued by issues with the urea injection system (AdBlue). After starting the engine, carefully watch the dashboard for any engine warnings or a countdown timer for the start limit due to an emission system fault. Repairs often involve an expensive replacement of the entire tank with its integrated pump.
• i-Cockpit speed and response: Peugeot relies on touch controls for almost everything, including the air conditioning. When testing, check the response speed of the central display and ensure all the piano-style toggle switches below it are working. The system can freeze or restart on some vehicles, which is usually only resolved by an authorized software update.
• Battery health in plug-in hybrids (PHEV): If you are considering the Hybrid or Hybrid4 version, check the real-world electric range. Ask the seller to have the car charged to 100% before your test drive. If the trip computer shows an estimated range significantly below 35 km (instead of the original approx. 50 km) when fully charged, it indicates advanced degradation of the expensive traction battery.
• Noise and squeaking from the rear axle: When driving over bumps, listen for sounds from the rear of the car. The rear axle on the 3008 can occasionally squeak or knock, which is most often caused by worn bump stops, loose shock absorber mounts, or aging subframe bushings.

Sources: ADAC, idnes.cz, e15.cz, autoweb.cz, autoservis.cz, rallylife.cz

This article was prepared using artificial intelligence tools. The section guarantor is Petr Dušek.