Porsche unveils the most powerful 911 of all time
New 911 GT2 RS with 700 hp, rear-wheel drive, racing chassis and rear-axle steering
The fastest and most powerful road-approved 911 is ready for launch: The new Porsche 911 GT2 RS will celebrate its world premiere at the Goodwood Festival of Speed in the UK (June 30 to July 2). At the heart of this high-performance sports car is a 515-kW (700-hp) biturbo flat engine. more …