BMW M4 DCT (stock) vs BMW M240i JB4 (with stock exhaust)

BMW M4 DCT (stock) vs BMW M240i JB4 (with stock exhaust)

BMW M4 DCT stock (431 PS-) vs BMW M240i ZF8 JB4 map 2 (with full stock exhaust) rolling race from ~ 100 km/h in heavy traffic CAMERA CAR is M4, FILMED car is M240i