Gemballa Avalanche GTR 800 EVO-R

click above for more high-res pics of the Gemballa Avalanche GTR 800 EVO-RThe Porsche 911 Turbo is one of the most capable supercars on the planet, and its design has been honed by the ages to be a super slippery modern interpretation of the Porsche's essence. All that goes right out the window ...