Facebook: Twitter: br br At Alain Class Motors in Dubai I filmed this incredibly rare Saleen S7, indeed the first on the Shmee150 channel. It's a limited, hand-built American supercar, the standard one has a mere 550hp and the twin turbo version boosts that to 750hp and a top speed of 248mph! A total of 78 S7s were built, 20 race cars, 20 Twin Turbo and 38 regular cars for a cost of around £300k.