The 2023 BMW 1 Series M135i xDrive is a high-performance hot hatch that blends sporty dynamics, premium comfort, and cutting-edge technology. As the flagship model of the 1 Series range, the M135i boasts BMW’s intelligent xDrive all-wheel-drive system, a powerful 2.0L turbocharged engine, and aggressive M styling. It delivers an exhilarating drive with 302 bhp, making it one of the fastest hatchbacks in its class. Performance & Powertrain Engine: 2.0-litre, 4-cylinder, TwinPower Turbo petrol engine Power Output: 302 bhp (306 PS) Torque: 450 Nm Transmission: 8-speed Steptronic Sport Automatic with paddle shifters Drivetrain: xDrive All-Wheel Drive (AWD) Acceleration (0-62 mph): 4.8 seconds Top Speed: 155 mph (electronically limited) Fuel Economy (Combined): 35–38 mpg (WLTP) CO? Emissions: 168-175 g/km (WLTP) The M135i’s xDrive system distributes power efficiently between the front and rear axles for optimal traction and control, especially in wet or slippery conditions. The limited-slip differential enhances cornering grip, reducing understeer and maximizing stability.