The BMW M135 has received a fresh design and powertrain upgrades, making it a strong contender in the hot hatch segment. While BMW’s M division is known for its rear-wheel-drive performance cars, the M135 embraces a front-biased all-wheel-drive setup that still delivers excitement. The latest model, now designated F70, refines its styling and performance, offering an engaging yet composed driving experience. The exterior enhancements include a redesigned grille, bold tailgate spoiler, and quad exhausts, hinting at the power beneath the hood.

Under the bonnet, the M135 houses a 2.0-litre turbocharged petrol engine generating 296bhp and 400Nm of torque. This power is channelled through a seven-speed twin-clutch automatic transmission, ensuring rapid gear shifts and responsive acceleration. The standard adaptive dampers contribute to a balanced ride, softening the impact of rough surfaces while maintaining agility through corners. The chassis updates, stiffer suspension geometry, and refined handling make for an engaging yet predictable drive, whether cruising on motorways or attacking tight bends.
BMW has integrated mild-hybrid technology, incorporating a 48-volt system to improve efficiency and reduce emissions. While the M135 remains a performance-focused machine, its fuel economy figures are respectable for a car of this calibre. The ride settles comfortably on long journeys, and the advanced driver assistance systems, including lane assist and parking sensors, enhance convenience. The brakes, derived from the larger M3 when equipped with the M Dynamic Pack, ensure impressive stopping power.

Inside, the cabin features a sleek, minimalist design with a curved infotainment display combining a 10.7-inch central touchscreen and a 10.25-inch digital driver’s display. BMW has removed the traditional rotary iDrive controller, opting for a touchscreen-based interface complemented by voice controls. The M Sport seats provide firm support, and premium materials elevate the interior feel. The 380-litre boot offers practical storage space, making the M135 as versatile as it is thrilling to drive.
Safety remains a priority, with the latest 1 Series inheriting its predecessor’s five-star Euro NCAP rating. The standard safety suite includes adaptive cruise control, lane-keeping assistance, and multiple Isofix mounting points. While the M135 competes with rivals like the Audi S3 and Mercedes-AMG A35, its balance of performance, refinement, and practicality keeps it firmly in the running as one of the best all-wheel-drive hot hatches available.