You can say you can feel the power of your latest performance mod coursing through your veins. You can quote the manufacturer's estimates, but the bottom line to knowing the extent of your car's power ...

Those in "the Know" are keenly aware that the import or compact industry is technologically driven. Complete stand-alone engine management systems, on-board air/fuel ratio monitors and even ...

Our domes are on fire thanks to one seemingly simple idea we had for a great story. We wanted to go undercover at five different performance tuning facilities and test each of their chassis dynos ...

Hennessey says its Venom F5 supercar boasts 1817 hp and 1193 lb-ft of of torque from its 6.6-liter pushrod-based V8. The Venom F5 is limited to only 24 examples, and all have been sold for $2.1 ...