The BMW 135i is the most powerful of the 1 Series range, with 306 horsepower squeezed out of a 3.0-liter biturbo straight-six cylinder engine. It’s as close as you can get to an M-model, at least ...
BMW's venerable N54 twin-turbocharged 3.0-liter inline six-cylinder engine is one of the most-loved of the Ultimate Driving Machine's current crop (the M Division's twin-turbo 4.4-liter V-8 being ...
Remember BMW’s new Performance Edition kit designed for the 335i range? Well, it turns out the kit will also be available for the BMW 135i when it goes on sale this August. In case you’ve forgotten, ...