When comparing towing capacity, there is a vast difference between the Lexus ES and Volvo S90, which can be a decisive factor for many buyers choosing a roughly four-year-old used car. While the Swedish representative proves to be a very capable hauler, the Japanese luxury sedan is significantly limited in this regard by its technical design.
Fundamental differences in numbers
The second-generation Volvo S90 (focusing on popular models from 2020–2022) offers excellent utility. For base engines like the D3 or the petrol T5, it can tow a standard braked trailer weighing 1,800 kg. If you opt for the more powerful B5, D5, or T6 variants, the maximum value climbs to a confident 2,200 kg. Even the plug-in hybrid T8 Twin Engine (Recharge) version maintains great capacity, handling 2,100 kg.
In contrast, the Lexus ES 300h (XV70 generation), which relies exclusively on an advanced hybrid powertrain with lower transmission system load, is not homologated for towing a trailer in Europe at all. Its permitted weight for both braked and unbraked trailers is therefore exactly 0 kg. You won't find any towing capacity listed in the registration certificate, and you cannot legally tow anything with this vehicle.
Practical use in everyday life
In practice, this means the Volvo S90 is a fully-fledged versatile vehicle. Its towing capacity is perfectly sufficient for a long holiday with a family caravan, towing a horse trailer, or a heavier boat to the sea. The hybrid S90 T8, in particular, offers the advantage of massive torque from zero RPM thanks to the electric motor, which you will greatly appreciate during smooth starts with a heavy load.
The Lexus ES, on the other hand, represents a purely representative sedan focused on quiet and smooth passenger transport. If you need to transport heavier materials for a weekend construction project, attach a trailer for garden waste, or hit the road with a caravan, you simply won't succeed with this model. While it is possible to mount a special hitch on the Lexus, it serves exclusively for attaching a bicycle rack, not for towing.
Final verdict
If a tow bar and the possibility of occasional or regular trailer attachment are a necessity for you, the choice narrows down to a single option. The Volvo S90 offers great practicality and enough power for demanding tasks, while the Lexus ES 300h completely steps out of this specific competition due to its zero towing capacity.