And the winner is… The Mercedes SLK! ‘What the …’ will most of you think. But it’s no ordinary Mercedes SLK. Middle Eastern rally driver Mohamed Bin Sulayem figured his normal supercars were not very practical in Dubai’s busy streets but the small SLK lacked a lot of power. That’s why he fitted the SLK with a 617 bhp McLaren SLR engine. This video shows how amazingly fast the ‘tuned’ SLK is compared to one and only streetlegal Ferrari bullet.