It’s good to hear that horsepower obsession is still live and alive in spite of economy downturn and global warming and all that nonsense like that. This Challenger SRT8 started life as a normal one which was very happy of its 425 horses, but guys at RDP Performance from Ohio has turned it into a [...]

Mercedes SL65 AMG Black Series is the ultimate tuning work for a luxury Merc and with a price tag of $320,000 it classifies in the supercar section.  However guys at Automobile Mag recently put it on dyno and showed that almost a 100 of its horses disappears in the distance from the engine to rear [...]

Nissan GT-R is going to get some improvement for 2009 which will be so few and small that actually makes no difference to the current model but Nissan will charge more for them! Of course Nissan engineers tried hard and found 5 extra horses in the engine bay! Read More… also the fuel consumption is [...]