4er gets new wheels and a power boost.
German tuner Best Tuning has gotten its oily mitts on a BMW 4 Series, tasked with giving the new coupe a unique flavor. The primary modification was a new set of rims, with the Viersen-based outfit opting for a set of 20-inch alloys from Schmidt Revolution. KW coilovers were then fitted to the gray BMW 435ix, while output was boosted from 306 to 365 horsepower thanks to a remapped ECU.
