D he three-liter biturbo in-line six-cylinder receives new engine control software that supports the Power increases from 431 hp and 550 Nm to 550 hp and 710 Nm. In addition to increased performance, the BMW M4 can also race faster with the new software. Up to 310 km /h are approved. The costs for the increase in performance amount to 2,490 euros.
Reinforced braking system for the BMW M4
In cooperation With the suspension specialists at KW, a clubsport suspension (variant 3) was developed that can be found under the car for 4,199 euros. A whopping 4,890 euros requires VOS performance for a new stainless steel sports exhaust system with valve control. There are also upgrades for the braking system on both axles. 380 mm discs and six-piston calipers are used at the front, while four-piston calipers in 380 mm discs are allowed to bite on the rear axle. The front and rear brake systems cost € 5,425 and € 4,425.
The look of the BMW M4 may also gain a little. For 599 euros there are carbon exterior mirror caps, for 799 a carbon rear diffuser is also available. The new look is rounded off by 20-inch BBS rims with 255/30 tires on the front and 275/30 tires on the rear axle. The complete wheel set costs 4,595 euros.