These are standard specifications - not necessarily specifications for the vehicle(s) in the photo(s).

2012 Audi R8 GRAND-AM Specifications
Engine Location	Front
Drive Type	Rear Wheel (standard), AWD
Body / Chassis	Spaceframe chassis
Production Years for Series	2007 -
Weight	2756 lbs | 1250.101 kg
MPG City	11
MPG Highway	20
Combined MPG	14.00

Performance
0-60 mph	4.4 seconds.
Top Speed	187 mph | 300.883 km/h
Coefficient of Drag	0.34

Dimensions
Fuel Capacity	23.8 Gal
Seating Capacity	2
Doors	2
Exterior
Length	176.0 in | 4470 mm.
Width	78.1 in | 1984 mm.
Height	47.1 in | 1195 mm.
Wheelbase	104.3 in | 2649 mm.
Front Track	64.3 in | 1633 mm.
Rear Track	62.8 in | 1595 mm.
	Vehicles with similar dimensions

Suspension
Suspension	Front : Double Wishbone Rear : Double Wishbone

Steering
	Rack and Pinion, Hydraulically-Assisted
Steering Overall Ratio	17.3:1
Turning Circle	38.7 ft

Tires / Wheels
Tires	Front : 235/35 91Y Rear : 295/30 100Y

The 2012 Audi R8 GRAND-AM measures 78.11 inches in width, 176.00 inches in length, and has a wheelbase of 104.30 inches.