This video captures the Opel Speedster 2.0 Turbo during a full-throttle acceleration run from 0 to 180 km/h. The kickdown ...

This update features a dyno test of the Porsche 930 Turbo S to measure its real-world power output. The video covers engine setup, boost levels, and how the numbers compare to factory claims. A closer ...

Pontiac’s 1981 Turbo Trans Am Recaro Edition wasn’t fast, but it was fabulous; it paced Petty to his seventh Daytona 500 win, ...