The BMW 1 Series M135i xDrive Step Auto (F40 generation) is a high-performance premium hot hatch that marks a distinct shift from its predecessors by embracing maximum all-weather traction and modern, daily usable tech. Moving away from the old rear-wheel-drive, six-cylinder setup, this generation utilizes a potent 2.0-litre twin-scroll turbocharged four-cylinder engine paired with a quick-shifting 8-speed Steptronic automatic transmission. Churning out 306 hp and a muscular 450 Nm of torque, it launches from 0–62 mph in a blistering 4.8 seconds, aided by a launch control function and a mechanical Torsen limited-slip differential on the front axle. The xDrive all-wheel-drive system ensures that this massive performance is completely accessible, transferring power seamlessly to whichever wheel has the most grip, making it an incredibly reassuring and rapid point-to-point cross-country cruiser regardless of rain or snow. Because the engine is mounted transversely, it also unlocks a far more practical interior than older 1 Series models, offering a highly usable 380-litre boot and genuine legroom for adults in the back. Inside, the driver is treated to a premium, tech-heavy environment featuring Alcantara M Sport seats, a crisp digital cockpit, and BMW's highly praised iDrive infotainment system. It delivers a deeply polished balance of weekday comfort and weekend supercar-baiting speed All cinch at Marshall vehicles are supplied with a minimum free 90-Day Marshall Warranty, multi-point check by our full trained technicians, HPI and mileage verification guarantee. Please note the warranties and vehicle requirements on a manufacturer approved programme vary from this programme. Combined with competitive prices and outstanding customer service gives you complete confidence and peace of mind when buying a cinch at Marshall Used vehicle. Peace of mind that the vehicle is supplied by one of the leading and largest dealer groups in the UK Minimum free 90-Day Warranty on all cinch at Marshall Used vehicles Minimum of 6 months MOT Multi point workshop check by our fully trained technicians Independent vehicle history and mileage check Plus, Finance and Extended Warranties available – ask for details. To find out more about this vehicle – simply call, click or visit us.