What engine is used in the BMW 335i?
2 Answers
The BMW 335i is equipped with two types of engines: one is the N54 twin-turbocharged 3.0-liter inline-six engine, and the other is the N55 single-turbocharged inline-six 3.0-liter engine. However, the N55 engine was introduced later than the N54, but its performance and modification potential have regressed. The BMW 335i can be equipped with an optional active steering system, which adjusts the steering force according to different vehicle speeds. At the same steering angle, it provides greater steering force at low speeds than at high speeds. The dimensions of the car are 4531mm in length, 1817mm in width, and 1421mm in height, with a wheelbase of 2760mm.
I remember the BMW 335i's engine was truly a classic. It used a 3.0-liter inline-six turbocharged engine. Early models like the N54 featured a twin-turbo design, delivering over 300 horsepower with strong burst power when you stepped on the throttle—it was an absolute blast on the highway. Later, it evolved into the N55 single-turbo engine, which was more refined technologically and slightly more fuel-efficient, while remaining smooth for daily driving. I once drove a friend's older 335i, and the engine response at startup was lightning-fast. However, some cars might experience minor fuel injector issues, so regular check-ups are recommended—using higher-quality oil can help mitigate this. The tuning potential is also significant; a simple chip upgrade can boost performance, but don’t go too extreme to avoid compromising durability.
