Chrysler released a video with the 2008 Challenger SRT8 in action. The 2008 Challenger SRT8 is powered by a 6.1-liter HEMI V-8 engine that delivers 425 horsepower and 420 lb.-ft. of torque. The engine is mated to a five-speed automatic transmission with AutoStick. It makes the 0 to 60 mph sprint in lest than 5 seconds and the 0-100-0 mph in under 17 seconds. It can hit a top speed of 170 mph.

Here's the 2008 SRT8 in action!

And now compare it with the old Challenger!