The Comparative Analysis :
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8 Automatic (17 - 18) vs. Porsche 911 Speedster PDK (10 - 12)
€ 103,700
€ 201,700
€ 103,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 201,700
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ considerably. The Chevrolet Corvette Grand Sport Cabriolet 6.2 V8 is 7.4 cm longer, 11.3 cm wider and 4.1 cm lower than the Porsche 911 Speedster.
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
Porsche 911 Speedster
1243
1965
2165
1284
1852
2052
1965 mm
Width
1852 mm
2165 mm
Width Incl. Mirrors
2052 mm
1243 mm
Height
1284 mm
2710
4514
2350
4440
4514 mm
Length
4440 mm
2710 mm
Wheelbase
2350 mm
Vehicle Weight
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
Porsche 911 Speedster
1621 kg
Kerb Weight
1615 kg
2000 kg
Gross Vehicle
Weight
Weight
1920 kg
Weight Difference:
6 kg
0.37 %
General
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
Porsche 911 Speedster
C7
Generation
997
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
8-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
Porsche 911 Speedster
V8 petrol engine (naturally aspirated engine)
Engine Type
6-cylinder boxer petrol engine (naturally aspirated engine)
GM 6.2L Gen V V8 Small Block
Engine Series
LT1
Engine Code
2
Valves
4
8
Cylinders
6
6162 CC
Engine Capacity
3800 CC
460 bhp
at 6000 rpm
Power
402 bhp
at 7300 rpm
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
460 bhp
402 bhp
Porsche 911 Speedster
630 NM
at 4600 rpm
Max. Torque
420 NM
at 4200 rpm
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
630 NM
420 NM
Porsche 911 Speedster
Performance
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
Porsche 911 Speedster
177 mph
Maximum Speed
190 mph
4.1 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
57 m
0.000 sec
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
62 mph
62
mph
mph
61 m
0.000 sec
Porsche 911 Speedster
▶ REPLAY
3.52 kg/bhp
Weight-to-Power Ratio
4.02 kg/bhp
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
3.52 kg/bhp
4.02 kg/bhp
Porsche 911 Speedster
Fuel Economy / Emissions
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
Porsche 911 Speedster
Fuel Economy
23 mpg
combined
27 mpg
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
23 mpg
27 mpg
Porsche 911 Speedster
15 mpg
city
18 mpg
34 mpg
motorway
39 mpg
70 L
Fuel Tank Capacity
64 L
354 mi
Range
386 mi
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
354 mi
386 mi
Porsche 911 Speedster
Environmental Impact
233 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).
195.2 kWh
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
233 kWh
195.2 kWh
Porsche 911 Speedster
Euro 6b (NEFZ)
Emission Standard
Euro 5
282 g/km (NEFZ)
CO2 Emissions
242 g/km (NEFZ)
Practical Convenience
Chevrolet Corvette Grand Sport Cabriolet 6.2 V8
Porsche 911 Speedster
2
Doors
2
2
No. of Seats
2
379 kg
Maximum Payload
305 kg
243 L
Boot Capacity
135 L
No data
Boot Capacity (Seats Down)
No data
