BMW M235i | 3.0L Straight-Six | 400BHP | M-Sport . Mileage: 77,000 . If you are looking for a car that perfectly bridges the gap between everyday usability and genuine sports car thrills, this 2014 BMW M235i is a fantastic example. Powered by BMW's legendary 3.0-litre turbocharged straight-six engine, it provides a driving experience that is engaging, refined, and highly versatile. . Performance & Switchable Driving Modes To unlock the vehicle's full potential, the car has been professionally remapped by the highly regarded Celtic Tuning, bringing the output to a smooth and reliable 400BHP. This upgrade was carried out with longevity and daily drivability in mind, ensuring linear power delivery. . Proof of performance is available via a formal Dyno machine printout, which will be handed over to the new owner. . . What makes this car truly special is its adaptability, allowing you to change the car's personality at the press of a button using the switchable Driving Modes