The Comparative Analysis :
Porsche 911 GT3 (09 - 11) vs. Chevrolet Corvette Coupé ZR1 (08 - 13)
€ 121,800
€ 136,000
€ 121,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 136,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ slightly. The Porsche 911 GT3 is 0.2 inches longer, 4.7 inches narrower and 1.3 inches taller than the Chevrolet Corvette Coupé ZR1.
Porsche 911 GT3
Chevrolet Corvette Coupé ZR1
50.4
71.2
79.1
49.1
75.9
82.7
71.2 in
Width
75.9 in
79.1 in
Width Incl. Mirrors
82.7 in
50.4 in
Height
49.1 in
92.7
175.8
105.7
175.6
175.8 in
Length
175.6 in
92.7 in
Wheelbase
105.7 in
Vehicle Weight
Porsche 911 GT3
Chevrolet Corvette Coupé ZR1
3241 lb
Curb Weight
3369 lb
3704 lb
Gross Vehicle
Weight
Weight
3869 lb
Weight Difference:
128 lb
3.8 %
General
Porsche 911 GT3
Chevrolet Corvette Coupé ZR1
997
Generation
ZR1
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Porsche 911 GT3
Chevrolet Corvette Coupé ZR1
6-cylinder boxer gasoline engine (naturally aspirated engine)
Engine Type
V8 gasoline engine with compressor
Engine Series
GM 6.2L Gen IV V8 Supercharged Small Block
Engine Code
LS9
4
Valves
2
6
Cylinders
8
3.8 L / 186 cu in
Displacement
6.2 L / 303 cu in
429 hp
at 7600 rpm
Power
638 hp
at 6500 rpm
Porsche 911 GT3
429 hp
638 hp
Chevrolet Corvette Coupé ZR1
317 lb‑ft
at 6250 rpm
Max. Torque
604 lb‑ft
at 3800 rpm
Porsche 911 GT3
317 lb‑ft
604 lb‑ft
Chevrolet Corvette Coupé ZR1
Performance
Porsche 911 GT3
Chevrolet Corvette Coupé ZR1
194 mph
Maximum Speed
205 mph
4.1 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
187 ft
0.000 sec
Porsche 911 GT3
62 mph
62
mph
mph
164 ft
0.000 sec
Chevrolet Corvette Coupé ZR1
▶ REPLAY
7.55 lb/hp
Weight-to-Power Ratio
5.28 lb/hp
Porsche 911 GT3
7.55 lb/hp
5.28 lb/hp
Chevrolet Corvette Coupé ZR1
Fuel Economy / Emissions
Porsche 911 GT3
Chevrolet Corvette Coupé ZR1
Fuel Economy
18 mpg
combined
16 mpg
Porsche 911 GT3
18 mpg
16 mpg
Chevrolet Corvette Coupé ZR1
12 mpg
city
11 mpg
26 mpg
highway
21 mpg
17.7 gal
Fuel Tank Capacity
18 gal
325 mi
Range
281 mi
Porsche 911 GT3
325 mi
281 mi
Chevrolet Corvette Coupé ZR1
Environmental Impact
242.5 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
284.2 kWh
Porsche 911 GT3
242.5 kWh
284.2 kWh
Chevrolet Corvette Coupé ZR1
Euro 5
Emission Standard
Euro 5
488 g/mi (NEFZ)
CO2 Emissions
571 g/mi (NEFZ)
Practical Convenience
Porsche 911 GT3
Chevrolet Corvette Coupé ZR1
2
Doors
3
4
No. of Seats
2
463 lb
Maximum Payload
500 lb
3 cu ft
Trunk Volume
18 cu ft
No data
Cargo Volume (Seats Down)
No data
