Maserati MC20 vs. McLaren 720S: Complete comparison 2026

Maserati MC20, also available in its stunning open-top version named Maserati MC20 Cielo, is a purebred Italian supercar that, after years, returns the famous trident to the very pinnacle of automotive engineering thanks to the innovative Nettuno V6 engine. On the other side of the barricade stands the McLaren 720S, the ultimate representative of the British Super Series family, renowned for its lightweight carbon construction and brutal performance that pushes the boundaries of the laws of physics on both road and track. Dive with us into a detailed comparison of these two masterpieces, where we will find out if modern Italian passion can defeat coldly efficient and time-tested British perfection.

Looking at the exterior dimensions of both supercars, it is clear that although both models share dramatic and aerodynamically optimized proportions, the Italian representative is slightly larger in all respects. The Maserati MC20 boasts a length of 4669 mm, which means it is 126 mm longer than the McLaren 720S, which measures 4543 mm. In addition, with a width of 1965 mm, the Maserati is 35 mm wider than its British rival at 1930 mm. In practice, this overall larger silhouette gives the MC20 a slightly more muscular and expansive appearance on the road, while the McLaren's more compact dimensions make it feel like a more agile car that will be slightly easier to maneuver on narrow country roads or during careful parking. In terms of overall choice, you are deciding between a more grandiose Italian distinctiveness with a larger footprint and a slightly more compact, purely functional British package.

Differences can also be found in height and wheelbase, which directly affect both the car's center of gravity and its interior spaciousness. The McLaren 720S sits extremely low to the ground with a height ranging from 1194 to 1196 mm, giving it a clear advantage in terms of aerodynamic drag and maximum lowering of the center of gravity for lightning-fast response and better handling at the limit. In contrast, the Maserati is about 28 mm taller at 1224 mm. The longer wheelbase of the Maserati, specifically 2700 mm compared to 2670 mm for the McLaren, can on the other hand mean slightly calmer and more stable behavior at high speeds and potentially more generous longitudinal space for the crew in the cabin. If you are looking for an uncompromising track weapon with the lowest possible center of gravity, the British car has a slight edge, but for more frequent use on regular roads and longer trips, the Maserati's slightly taller build and longer wheelbase may offer a welcome touch of everyday comfort and confidence.

When it comes to choosing a thoroughbred supercar from the market of roughly four-year-old used cars, luggage capacity is usually not the very first parameter buyers examine. Nevertheless, for weekend trips, longer grand touring, or just ordinary daily usability, this space plays a surprisingly important role. In mid-engined cars, it is also quite common for the luggage space to be divided into a front section (the so-called "frunk") and a smaller rear compartment behind the engine. For these purely two-seater specials, the base volume is naturally also the maximum volume, as the cars do not have rear seats that could be folded down to increase transport capacity.

Maserati MC20 (available in the first generation produced since 2021) takes a rather minimalist approach to storage space. Both the Coupé version and the open Cabriolet (sold under the name Cielo) have the same total capacity of 150 liters, which is divided into 50 liters under the front hood and 100 liters in the rear of the car. In contrast, the older British McLaren 720S (produced between 2017 and 2023) is an unexpected champion in terms of practicality. Its Coupé version offers a staggering 360 liters of total space, consisting of a spacious 150-liter trunk in the front and another 210 liters behind the front seats. In the McLaren 720S Cabriolet version (referred to by the manufacturer as the Spider), the rear space is reduced to 58 liters due to the folding roof mechanism, bringing the total volume down to 208 liters. On the current used car market, these models do not appear in any plug-in hybrid variants, which would otherwise further limit the available liters due to the installation of large batteries.

From a practical standpoint, these values represent a huge difference for the user. You can only pack the absolute minimum into the Maserati MC20, and this space is sufficient more for a smaller weekend grocery run or two very compact bags. Conversely, the British competitor swallows incomparably more. The McLaren 720S Coupé provides you with space for several extra suitcases, making it a much more realistic companion even for a longer holiday for two. So, if you are looking at real-world usability with at least one eye when choosing a used supercar, the choice is clear in this regard.

When evaluating practicality and overall towing capacity, we encounter a situation with both compared supercars that is quite common in this class, and in this specific comparison, absolutely identical for both vehicles. For many people interested in regular cars, the possibility of attaching a tow bar is key, whether it's for extra space for a few suitcases in a trailer, installing a bike rack, or towing power sufficient for weekend shopping or longer vacations. However, with uncompromising machines featuring a carbon monocoque, these utility aspects are simply not considered.

Both the Maserati MC20 (the 1st generation produced since 2021 is particularly ideal for the used car market) and the British McLaren 720S are not structurally or legally homologated for towing a trailer at all.

• Exact values: The standard and maximum permitted weight of both braked and unbraked trailers is exactly 0 kg for both representatives.
• Body variants: This lack of towing capacity applies without exception to all versions on the market. Whether you go for the classic closed coupe or choose versions with a retractable roof such as the Maserati MC20 Cielo or McLaren 720S Spider, the technical value remains zero. There are no hybrid or other niche engine options that offer even a reduced capacity.

From a practical standpoint, this means that owners of these cars must completely abandon the idea of attaching any trailer. Planning weekend trips will require a significant amount of minimalism, as the crew will have to make do exclusively with the very modest space in the front or rear storage compartments offered by the cars themselves.

Conclusion: In the final decision between the Maserati MC20 and the McLaren 720S, trailer weight represents no turning point, as both vehicles share a total inability in this area. This parameter thus only confirms their belonging to the purebred track elite, where perfect aerodynamics and minimal weight are preferred over any everyday practicality.

(Note: Since towing a trailer is technically impossible for the selected generations of both supercar models and official manufacturer data does not list this figure at all, the models are not included in the table below.)

Engine Comparison: Advanced V6 vs. Massive V8

When it comes to comparing the power units of these two supercars, both models take a completely different approach to achieving extreme speed, which is crucial for those seeking a top-tier driving experience. While the British McLaren relies on the more traditional path of larger displacement in the form of a 4.0-liter V8 with massive raw power, the Italian Maserati opted for "downsizing" with a surprising technical intervention from the world of motorsport. Maserati integrated a unique pre-chamber ignition system with two spark plugs per cylinder, derived directly from Formula 1, into its smaller 3.0-liter V6. The result is two completely different characters: McLaren offers brutal numbers and uncompromising acceleration typical of track specials, while Maserati scores with lightning-fast response, higher daily usability, and technical sophistication. Both manufacturers are considering electrification for the future, but if you are looking for a roughly four-year-old used car, in both cases you get a purebred, turbocharged gasoline unique with rear-wheel drive.

Maserati MC20 (2021–2025)

The engine range for the first generation of the Maserati MC20 is very easy to read, as the car has relied on a single power unit since its launch in 2021, which the brand designed and manufactures entirely on its own. Under the hood works exclusively a technological gem called Nettuno. It is a 3.0-liter V6 equipped with two turbochargers. The resulting output is a breathtaking 463 kW (630 hp) with a mammoth torque of 730 Nm. Power is transmitted exclusively to the rear axle via a very fast and smooth 8-speed dual-clutch transmission (DCT). The automaker also announced a fully electric variant called Folgore; however, it does not feature in the context of the classic used car market with an age of around four years. You will therefore choose purely from this single, yet incredibly sophisticated internal combustion version.

McLaren 720S (2017–2023)

The British McLaren 720S represents an ultimate piece of engineering and, during its production years (roughly from 2017 to 2023), also offered only a single, yet absolutely devastating engine. The heart of the car is a 4.0-liter V8 with the code designation M840T, which is also aided by two turbochargers for performance. Compared to the MC20, the McLaren provides an uncompromising advantage on paper – power reaches a massive 530 kW (720 hp) and torque peaks at 770 Nm. Handling this dynamics is a 7-speed dual-clutch transmission (DCT). Given that production of this model ended in 2023, all cars on the used market will be equipped with this genuine, track-focused V8, which makes the car one of the fastest straight-line predators ever.

Recommendations and Engine Summary

Deciding between these two gems will primarily depend on your preferred driving style:

• For uncompromising predators: If you are looking for the best possible performance on the track and a feeling of raw, unstoppable power, the McLaren 720S with its larger V8 engine is the absolute winner. Its paper and real-world dynamics push the boundaries of physics.
• For lovers of technology and elegance: If you are a driver who appreciates unique patented technologies and wants to enjoy a supercar even on occasional trips, the Nettuno engine in the Maserati MC20 delivers immense power with a much higher degree of civility and fantastic response inspired by the world of Formula 1.

Choosing the right engine for dream supercars is often limited by the manufacturer's range, but understanding the technology under the hood is key to long-term satisfaction, mechanical reliability, and the expected driving dynamics on the road. While the British McLaren 720S relies on the brutal power and proven architecture of a larger V8, the Italian Maserati MC20 introduced a revolutionary smaller V6 that brings advanced technologies directly from the Formula 1 championship to everyday driving. Since we are focusing on used cars approximately 4 years old, we will compare models that you can actually find on the market. It is important to emphasize that while production of this engine for the McLaren 720S has already ended (production took place between 2017–2023) and the car is available exclusively as a used vehicle, with the Maserati MC20, you will encounter the older 1st generation specification produced between 2021–2024 on the four-year-old car market.

For the Maserati MC20, we recommend: 3.0 V6 Twin-Turbo "Nettuno" (463 kW / 630 hp)

For the 1st generation Maserati MC20 (2021–2024), the only, yet absolutely exceptional choice is the three-liter V6 labeled Nettuno. This power unit is the first engine that Maserati developed and produced entirely on its own after ending its previous partnership with Ferrari. The engine utilizes a unique passive pre-chamber system with two spark plugs per cylinder, allowing it to achieve an output of 630 hp and 730 Nm of torque.

• Why it's the best choice: Although you don't have a choice of multiple engines, the Nettuno offers a phenomenal power-to-liter ratio (over 200 hp per liter) and an excellent, almost linear pull. Furthermore, the engine is extremely light – weighing only 220 kg, which significantly contributes to better weight distribution, a lower center of gravity, and top-tier vehicle handling.
• What to watch out for: This is an extremely sophisticated unit for which a carefully documented and regular service history is absolutely essential. The complex dual fuel injection system and innovative ignition require the use of exclusively premium high-octane gasoline; otherwise, you risk improper combustion. During a vehicle inspection, pay close attention to any minor oil leaks from the dry sump system.
• Who it's for: This engine is ideal for technical enthusiasts and drivers looking for the unique characteristics of a high-revving V6 with lightning-fast throttle response. It serves perfectly for both precise driving on twisty backroads and dynamic weekend track days.

For the McLaren 720S, we recommend: 4.0 V8 Twin-Turbo M840T (530 kW / 720 hp)

Under the carbon fiber body of the McLaren 720S, whose production within the available years (2017–2023) today forms the backbone of the used British supercar market, beats a massive four-liter V8 engine, the M840T. Compared to previous generations of McLaren engines, this unit with a flat-plane crankshaft received lighter internal components and more efficient twin-scroll turbochargers, ensuring a breathtaking output of 720 hp and a massive 770 Nm of torque.

• Why it's the best choice: This engine literally defines the character of the McLaren 720S. The power curve is explosive but also surprisingly refined. Roughly 80% of the maximum torque is available from just 2000 rpm, which means enormous engine flexibility both when exiting corners and when attempting quick acceleration in normal traffic.
• What to watch out for: The engine itself is mechanically very robust, but its enormous heat output in the tight engine bay requires a perfectly functioning cooling circuit. When buying a four-year-old used car, thoroughly check the condition of the turbochargers and the history of the cooling system. Also, pay increased attention to the chassis – in this generation, expensive leaks occasionally appear in the hydraulic accumulators of the innovative Proactive Chassis Control suspension over time.
• Who it's for: For uncompromising and experienced drivers with fast reflexes who are looking for brutal acceleration and the raw, aggressive performance of a turbocharged V8. It is intended for those who can safely tame and utilize the massive amount of power sent exclusively to the rear wheels.

When choosing a high-performance supercar, fuel consumption is rarely the primary deciding factor, yet it is still useful to know how the reality compares to laboratory figures. Official manufacturer data for these extremely powerful machines often differs significantly from real-world results. To provide an objective overview, we have used data from real-world operation and community platforms such as the popular Spritmonitor.de, where owners record their actual fuel stops. For this comparison, we focused exclusively on the generations and specifications currently most relevant to the market for approximately four-year-old used cars – namely the first generation Maserati MC20 (produced since 2021) and the British McLaren 720S (in specifications up to 2023).

The collected data shows that the modern trend of downsizing has clear limits even in the world of thoroughbred supercars. While paper values for the Maserati MC20 confidently promise a combined consumption of around 11.5 to 11.7 liters per 100 km, the innovative 3.0-liter twin-turbo Nettuno V6 requires roughly 14.2 to 14.5 liters in the real world. On the other hand, the rival McLaren 720S, with its larger 4.0-liter V8, shows a real-world average of 15.0 l/100 km. A surprising finding is how small the real-world difference is between the compact Italian V6 and the proper British V8. It turns out that for turbocharged engines with such extreme power, fuel consumption is primarily dictated by the need to cool the engine with fuel and by turbocharger pressure, rather than by smaller displacement or fewer cylinders alone.

For typical users of these vehicles, this finding has very practical implications:

• Weekend trips and Grand Touring: During more relaxed driving on backroads or highway transfers, consumption stays at relatively acceptable levels and corresponds to the averages in the table.
• Track days: As soon as you start utilizing the crushing power of over 600 hp to the fullest, the consumption of both cars will skyrocket without the slightest trouble, easily exceeding the 20 to 25 liters per 100 km mark.
• Range per tank: Paradoxically, the British McLaren promises a slightly longer range, as it features a 72-liter fuel tank, while the Maserati has to make do with only a 60-liter tank. For frequent travelers, this means slightly more frequent stops at gas stations in the case of the Italian representative.

Ultimately, it can be said that fuel consumption will certainly not be the deciding factor when choosing between these two cars. The expected difference of less than one liter per hundred kilometers in real-world operation is practically negligible in this exclusive category (and given the corresponding maintenance and insurance costs). Buyers should therefore be guided more by their personal preference for the character of the powertrain – whether it is the technically fascinating V6 from Modena or the classic, undisturbed power of the turbocharged British V8.

Used Car Price Range: A Race for Millions

When navigating the market for used supercars around four years old (ideally models from 2021 to 2022), you are entering a very exclusive circle. For both vehicles under consideration, prices in the used car market will be in the range of several million. Although each car has a slightly different origin and history, their current values on the used market are highly competitive across Europe.

Used Maserati MC20 Prices (2021–2022 models)

The Italian Maserati MC20 was introduced relatively recently, so used models from 2021 and 2022 are still considered nearly new vehicles with very low mileage.

• Base models: The most affordable examples can be found on the market starting from approximately €181,000. These cars tend to have more modest base equipment and slightly higher mileage (though often still under 20,000 km).
• The sweet spot: Most used cars in perfect condition with extensive optional equipment typically range between €197,000 and €226,000.
• Key price factors: On the used market, the price of this model is most significantly driven up by exterior and interior carbon fiber packages, ceramic brakes, and premium Sonus faber audio systems. The rarer open-top versions, designated as Cielo, hold their value even better, and their price can exceed €246,000.

Used McLaren 720S Prices (2021–2022 models)

The British McLaren 720S has been on the market a bit longer (sold between 2017 and 2023); however, if we focus on comparable 2021 and 2022 model years, it holds its price very confidently. This model commands unquestionable respect among supercar enthusiasts, primarily due to its raw performance.

• More affordable specifications: Very solid and well-maintained examples from this period start slightly above the €193,000 mark.
• Premium examples and Spider versions: Well-equipped and specified versions (often in the Luxury edition or the sharper Performance trim) usually cost between €205,000 and €246,000.
• Key price factors: For McLaren, the price is most influenced by individual equipment from the MSO (McLaren Special Operations) division, lightweight forged wheels, a large amount of optional exposed carbon fiber, and the popularity of the fixed-roof or retractable-roof (Spider) variants, the latter being generally more expensive.

Market Price Comparison Overview

To help you make a decision and show a direct comparison of the value of both models at four years of age, we have prepared a table with approximate prices:

Note: The values above represent the current estimated range for used cars in certified and excellent condition. Prices may always vary depending on the local market, inflation, and specific equipment.

We usually start these reviews with a general note that both compared vehicles received a full five-star Euro NCAP rating, and subsequently emphasize the importance of context and the year of testing. It is necessary to understand that Euro NCAP laboratory protocols are constantly evolving and becoming much stricter over time. New frontal impact simulations, more advanced cyclist detection, or complex crisis scenarios involving intersections are added to the tests, which means that percentage scores from different years simply cannot be directly compared. However, for used supercars with immense power, such as the roughly four-year-old Maserati MC20 and McLaren 720S models, the situation is diametrically different. Due to the extremely high price of these vehicles and their strictly limited production runs, neither of them has ever undergone official Euro NCAP crash testing. Their safety is thus measured by different parameters.

For this reason, the Maserati MC20 does not have an official testing year or a corresponding percentage rating. The foundation of its safety is an uncompromising carbon monocoque, developed in collaboration with specialists from the Italian company Dallara, which guarantees the occupants immense structural rigidity and an excellent level of passive protection in the event of an impact. Regarding equipment, the MC20 shows its newer origin and tries to offer features familiar from premium family cars. You will find modern technologies here, including autonomous emergency braking with pedestrian and cyclist detection, blind spot monitoring, or rear cross-traffic alert. However, always carefully check the equipment of a specific used unit – many of these advanced assistance systems appeared in the Maserati price list as expensive optional extras.

The rival McLaren 720S is no different when it comes to independent Euro NCAP tests; official percentage scores for adult or child protection are completely missing. However, since their automotive beginnings, British engineers have relied on an ultra-strong carbon tub (in this model, the Monocage II specification), which forms a virtually non-deformable safety cell protecting the driver and passenger. McLaren's approach to overall safety is more subordinated to pure and undisturbed driving pleasure at the very limit of the laws of physics. The car is therefore primarily equipped with active dynamic safety systems, whether it be phenomenal carbon-ceramic brakes capable of slowing the car down instantly even from extreme speeds, or sophisticated electronic traction and stability control. However, do not count on modern semi-autonomous assistants as much here compared to its Italian rival.

In the end, those interested in these thoroughbred supercars do not need to worry about their safety, even though official crash tests do not exist for either model. Carbon chassis directly derived from the world of motorsport offer structural protection at the absolute highest level. But if you explicitly prefer a more comprehensive and modern package of safety assistance systems corresponding to the latest standards in the field of active prevention, the Maserati MC20 will be a slightly better choice for you – provided you find a car where the original owner did not skimp on the options. The McLaren 720S, on the other hand, follows the path of more analog dynamic protection stemming primarily from the unprecedented capabilities of the chassis itself and top-tier brakes.

In addition to standard equipment, each model offers several unique features that can be decisive for the customer, with both supercars having their own very distinctive approach to technological innovation and added value.

Maserati MC20: Formula 1 for the Road and Italian Elegance

Upon its introduction, the Italian supercar brought a revolution primarily in the area of the powertrain and showed that even a pure sports car can offer a modern digital environment.

• Nettuno Engine Technology: A completely unique feature is the three-liter V6 equipped with pre-chamber combustion technology with a twin spark plug (Twin Combustion). This system, derived directly from Formula 1 cars, increases engine efficiency and ensures an explosive throttle response, elevating the driving experience to a whole new level.
• Connectivity and Infotainment: The interior relies on the modern Maserati Intelligent Assistant (MIA) multimedia system, which runs on the Android Automotive platform. Two 10.25-inch displays (instrument cluster and central screen) are available, supporting over-the-air (OTA) updates and advanced remote access features via a mobile app.
• Smart Design Features and Electronics: Due to the absence of a traditional rear window (the engine cover is opaque), the car is equipped as standard with a digital interior rearview mirror that transmits an image from a wide-angle rear camera. This radically improves the view of what is happening behind the car during parking and driving.
• Carbon Construction and Ergonomics: The monocoque, developed in collaboration with the famous company Dallara, is complemented by upward-opening "butterfly" doors. These are not only visually dramatic but, thanks to their opening angle, significantly facilitate entry and exit over the wide carbon sills.

McLaren 720S: Aerodynamic Perfection and Purist Detail

The British representative bets on uncompromising weight reduction, top-tier functional aerodynamics, and features that help the driver find the absolute limit of the car on the racetrack.

• Folding Driver Display: One of the most iconic features of the 720S. If you switch the car to Track mode, the main digital instrument cluster mechanically folds down to reveal only a narrow display. This shows only the most essential data (RPM, speed, and gear) to minimize driver distraction and improve forward visibility.
• Proactive Chassis Control II Suspension: McLaren completely eliminated traditional mechanical anti-roll bars and replaced them with a sophisticated system of interconnected hydraulic dampers. The result is, on one hand, absolutely stiff and flat cornering on the track, and on the other, incredibly compliant comfort on broken country roads.
• Twin-Hinged Dihedral Doors and Visibility: The doors of the 720S are mounted on two hinges and cut into a substantial part of the roof. This guarantees unrivaled access to the cabin, even with a racing helmet on. Furthermore, the unique glass C-pillars ensure an unprecedented, nearly 360-degree view out for a supercar, which significantly helps in normal city traffic.
• Variable Drift Control (VDC): An advanced traction control feature that allows the driver to continuously adjust the oversteer angle via the touchscreen. The system helps drivers safely discover the car's limits and enjoy drifting without completely deactivating safety assistants.

The Maserati MC20 is ideal for customers looking for a fresh supercar with a huge dose of Italian charisma and the soul of a comfortable "GT". It offers an excellent compromise between brutal dynamics and unexpected driving comfort on regular roads, albeit at the expense of absolute lap times on the racetrack.

The McLaren 720S is an uncompromising choice for demanding drivers focused on absolute performance, precise telemetry, and perfect handling at the limit. It is a pure track weapon capable of legal road use, delivering what is arguably the purest driving experience in its class, though it requires a generous budget for potential service tasks.

Based on data from long-term use, service reports, recalls, and independent technical inspections, we have compiled an overview of the most common faults and problems you should look out for when buying a used example of either of these roughly four- to five-year-old supercars.

Maserati MC20
Although the Maserati MC20 is a relatively new model and represents a giant technological leap for the Italian brand, it has not escaped certain teething troubles and a number of mechanical or software recalls.

• Engine and fuel system: For the early model years (primarily 2021), a recall was issued for the fuel line sensor housing, where there was a risk of fuel leakage and, in extreme cases, a fire hazard. Owners and service centres have also reported cases of rough idling or misfires, which the manufacturer subsequently had to address via service bulletins by inspecting and replacing specific spark plugs.
• Electronics and software: A significant and, from a user perspective, very unpleasant problem was signal interference between the on-board radio and the rear parking camera. In many 2022–2025 vehicles, the screen would go completely black when reversing, making parking significantly more difficult in such a car with poor rear visibility. The carmaker usually fixed this problem with a software update, which could be performed remotely (OTA) or via USB directly at a service centre.
• Body and exterior: According to service reports, some units showed deficiencies in workmanship. For example, there were recalls due to poor bonding of the windscreen frame or non-functional brake lights. There were even reports of incorrectly applied labels regarding the vehicle's maximum load capacity, which in rare situations could lead to overloading and dangerous tyre damage.

McLaren 720S
The 720S represents the absolute pinnacle of performance and aerodynamics, but its immense technical complexity logically brings with it specific and costly service interventions.

• Body and doors: Among the most typical faults on older units are the failure of the gas struts and wear on the hinges of the spectacular "dihedral" doors. The doors gradually lose the ability to stay in the upper position, falling down spontaneously after opening, making cracking sounds, and they may begin to visibly sag at the rear. Replacing the struts and refurbishing the hinges then becomes a necessity for the new owner.
• Engine and exhaust system: The four-litre V8 produces an extreme amount of heat, which degrades surrounding materials in the engine bay as the mileage increases. This results in frequent cracks, porosity, and minor leaks in the cooling pipes and hoses. Another very expensive problem is cracking of the welds on the turbo exhaust manifolds, which in some vehicles causes a noticeable loss of power and exhaust gas leakage.
• Chassis and brakes: The sophisticated hydraulic suspension system called Proactive Chassis Control II is very often plagued by faulty pressure accumulators. Because of them, the car loses ride comfort, bounces unpleasantly and stiffly over bumps, or immediately switches the electronics into limp mode. Furthermore, the standard carbon-ceramic brakes often suffer from seized brake caliper pistons, and sensors frequently give false error messages about pad wear.
• Infotainment system: A long-known weakness of almost all older McLaren cars is the IRIS multimedia system. Owners most often struggle with the screen freezing immediately after starting the engine, a non-functional rear camera, Bluetooth connection drops, or sudden navigation crashes mid-route. Often, a complete software reflash helps with these ailments.

When buying a used car, especially in the high-end supercar category, a thorough inspection is key and a professional comprehensive car inspection should be an absolute matter of course before the final decision, as potential repairs can escalate into astronomical amounts. Here are several specific points to focus on for these two models.

When choosing a Maserati MC20:

• Nettuno engine operation and ignition system: The innovative three-litre six-cylinder engine uses unique pre-chamber ignition technology developed for Formula 1. During the test drive, focus on the engine's idle when both cold and warm. Any hesitation, irregular running, or jerking during acceleration can signal worn spark plugs or calibration issues with the complex injection system.
• Condition of the carbon monocoque: The foundation of the MC20 is an extremely rigid carbon tub. During a physical inspection of a used car, it is necessary to check the chassis, sills, and exposed carbon parts in great detail for signs of damage from speed bumps or curbs. Structural carbon repairs are extremely expensive and, in some cases, require the replacement of the entire part.
• Tremec dual-clutch transmission: Focus on the behaviour of the eight-speed automatic transmission when crawling at low speeds and when transitioning from Drive to Reverse (D to R). Jerking, metallic sounds, or delayed reactions can indicate premature clutch wear or the need for a software reflash and calibration of the transmission.
• Butterfly door struts: The spectacular upward-opening doors are heavy, and their mechanism relies on strong gas struts. Check if they open smoothly and, most importantly, if they hold securely in the upper position even with slight movement of the car or a gust of wind. Worn struts on falling doors represent an unnecessary safety risk.
• MIA infotainment stability: The multimedia system built on the Android Automotive platform can freeze or respond slowly in early model years. During the test drive, test the menu switching speed and the stability of the parking camera. Image dropouts or slow reactions usually mean a software update to the latest version is required.

When choosing a McLaren 720S:

• Hydraulic suspension and accumulators (PCC II): The McLaren 720S does not use classic mechanical anti-roll bars, but an advanced Proactive Chassis Control II system that connects hydraulic dampers with pressure accumulators. When driving over bumps, listen for dull thuds coming from the axles. These, along with an overly stiff and bouncy ride, are the main signs of a ruptured membrane in the accumulators, which is a common and expensive fault in used cars.
• Glass panels and roof: The unique fighter-jet style glass cabin design comes at a price. Carefully inspect the roof glass integrated into the doors (Gorilla Glass) and the edges of the windscreen under light for fine hairline cracks (so-called stress cracks). These often occur due to body flex during aggressive sports driving, and their replacement costs hundreds of thousands of crowns (approx. €8,000).
• Nose lift system functionality: Given the McLaren's extremely low ground clearance, the front-end lift system is vital for everyday use. During the inspection, activate and deactivate it several times in succession. If the system lifts jerkily, makes whining noises, or displays an error message on the screen, it could be a failing hydraulic pump.
• Electronics and IRIS display: The infotainment in McLarens can be temperamental at times. Check the main centre display for delamination (the appearance of air bubbles under the surface of the touch glass) or dead pixels. Also, verify the reliability of the unique folding driver's instrument cluster – the mechanism must flip to "Track" mode perfectly smoothly and without snagging.
• Powertrain fluid leaks: The four-litre V8 engine designated M840T and the seven-speed SSG dual-clutch transmission require a professional inspection on a lift. Look especially for traces of oil seepage around the engine-transmission mating surface, valve covers, and coolant leaks from the hoses near the turbochargers. Any leak in these units requires detailed and often very labor-intensive diagnostics.

Sources: ADAC, lidovky.cz, garaz.cz, chytreauto.cz, autorevue.cz, autosvet.cz

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