Lapping valves is a time-honored tradition in building engines that dates back likely to the earliest internal combustion engines. The time-honored process involves placing some valve lapping compound ...

Subaru took a heavily modified WRX STI out to the Nurburgring and set it loose to tackle the Green Hell. Subaru was hunting for a lap that would put it among the fastest four-door cars to lap the ...

Proving that it’s not just horsepower that makes a fast car fast, Subaru has just announced that the all-new 2011 WRX STI has completed a 7:55 lap time about the legendary Nurburgring Nordschleife.

A Subaru WRX STI has just achieved the fastest lap for a four-door car around the Nurburgring, with a blistering six minute 57.5 seconds lap time. The model that was driven around the iconic track was ...