Speed Week: BMW M4 vs Porsche Cayman GTS
Get the wheel gun ready. These Germans are hungry for fresh rubber
Posted: 28 Jul 2014
Which can't be said about certain aspects of the M4. The BMW literally feels more forced, thanks to the turbos. And while the anti-lag system is seriously clever - effectively, it artificially maintains a minimum of 120,000rpm in the turbos so you've got instant boost whenever you want it - it never feels quite as reactive as the naturally aspirated Porsche. Cunning tech, but you're still aware of it.