Why does the Lexus ES use MacPherson suspension?
2 Answers
Lexus ES does not prioritize handling and performance, hence it uses MacPherson suspension. Taking the 2020 Lexus ES as an example, it belongs to the mid-to-large-sized car category with body dimensions of 4975mm in length, 1866mm in width, and 1447mm in height, a wheelbase of 2870mm, a fuel tank capacity of 49.3 liters, and a curb weight of 1720kg. The 2020 Lexus ES features a MacPherson strut independent front suspension and a multi-link independent rear suspension. It is equipped with a 2.5L naturally aspirated engine producing a maximum horsepower of 178ps, a maximum power of 131kw, and a maximum torque of 221nm, paired with an electronic continuously variable transmission.
I've been driving a Lexus ES for a while now, and as an ordinary car owner, I think it uses MacPherson suspension mainly because this design makes driving more comfortable. The MacPherson structure is simple with fewer parts, so it has good shock absorption, easily filters out road bumps, and makes long-distance driving less tiring. It also saves space, making the front-engine, front-wheel-drive layout more compact, lowering the car's center of gravity, and providing a stable ride, especially good for city roads. The lower cost makes the ES more affordable, without the expense of more complex suspension systems. An engineer friend told me this is suitable for family sedans, prioritizing comfort over sportiness. In short, choosing MacPherson is Lexus's way of balancing everyday practicality, nimble handling, and easier maintenance.
