Manhart Racing has recently tuned the new BMW 1-Series M Coupe, which now features a power upgrade to 420hp and new visual enhancements. Under the hood, the tuned 1-Series M Coupe generates additional power thanks in part to a newly remapped ECU and exhaust system that produces 420hp and can accelerate from 0-62 mph in less than 4.5 seconds. All told, the German tuner claims there's an additional 80 horses that give the newly tuned BMW the extra power bump.

Some new exterior features include a new front spoiler lip finished in carbon fiber in addition to a unique-looking paint job featuring some interesting black decals and a redesigned diffuser. Manhart Racing has also added a set of 20-inch wheels to wrap up the car's more enhanced appearance.

The interior has been tweaked to include BMW Performance bucket seats and the usual Manhart Racing finishing touches. Pricing or availability for the Manhart Racing BMW 1-Series Coupe has not been announced. Photos courtesy of Manhart Racing via BimmerToday.