Car comparison

Chevrolet Corvette Convertible (C6) 6.0 i V8vsWiesmann Roadster MF4 S 4.0 V8

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Chevrolet Corvette Convertible (C6)

6.0 i V8

405 hp5967 ccGasolineRWDManualNaturally aspiratedRoadster2004-2007

Wiesmann Roadster MF4

S 4.0 V8

420 hp3999 ccGasolineRWDManualNaturally aspiratedRoadster2009-2014

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Chevrolet Corvette Convertible (C6) 6.0 i V8

Quickest 0-100 km/h
4.2 s
Fastest top speed
300 km/h
186 mph Unrestricted
290 km/h
180 mph Restricted
Highest torque
543 Nm
400 lb-ft
Lowest city consumption
12.4 L/100 km
19.0 mpg US
22.8 mpg UK
Lowest highway consumption
8.4 L/100 km
28.0 mpg US
33.6 mpg UK
Best overall score
63/100
Best performance score
81/100

Wiesmann Roadster MF4 S 4.0 V8

Most powerful
420 hp
313 kW
Lightest
1,390 kg
3,064 lb
Best power-to-weight
302 hp/t
225 kW/t
3.3 kg/hp
Best economy score
74/100
Best practicality score
31/100

Specification comparison

Specification comparison
Model	ChevroletCorvette Convertible (C6)6.0 i V8	WiesmannRoadster MF4S 4.0 V8
Power	405hp302kW	420hp313kW
Torque	543Nm400lb-ft	400Nm295lb-ft
Curb weight	1,490kg3,285lb	1,390kg3,064lb
Top speed	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Calculated	293 km/h 182 mph
To 99% top speed	59.1s99% target: 297 km/h / 185 mph Calculated	57.1s99% target: 290 km/h / 180 mph Calculated
0-100 km/h	4.2s	4.4s
0-200 km/h	12.4s Calculated	13.0s Calculated
0-60 mph	4.0s Calculated	4.2s Calculated
Fuel consumption	-	12.4L/100 km19mpg US22.8mpg UK
Fuel consumption city	12.4L/100 km19mpg US22.8mpg UK	17.9L/100 km13.1mpg US15.8mpg UK
Fuel consumption highway	8.4L/100 km28mpg US33.6mpg UK	9.2L/100 km25.6mpg US30.7mpg UK
Quarter mile	12.1s Calculated	12.3s Calculated
Power-to-weight	272hp/t203kW/t123hp/1000 lb Calculated	302hp/t225kW/t137hp/1000 lb Calculated
Torque-to-weight	364Nm/t244lb-ft/ton Calculated	288Nm/t193lb-ft/ton Calculated
Estimated range	-	565km351mi Calculated
Displacement	5,967cc364cu in	3,999cc244cu in
Length	4,435mm175in	4,230mm167in
Width	1,844mm73in	1,880mm74in
Height	1,246mm49in	1,190mm47in
Wheelbase	2,686mm106in	2,507mm99in
Front track	1,577mm62in	-
Rear track	1,542mm61in	-
Trunk volume	144L	-
Max trunk volume	295L	-
Doors	2	2
Seats	2	2
Fuel tank	68L	70L
CO2 emissions	-	295g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Chevrolet Corvette Convertible (C6) 6.0 i V8Wiesmann Roadster MF4 S 4.0 V8PowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
ChevroletCorvette Convertible (C6)6.0 i V8	6,000 rpm	4,400 rpm	6,250 rpm
WiesmannRoadster MF4S 4.0 V8	8,300 rpm	3,900 rpm	8,550 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	ChevroletCorvette Convertible (C6)6.0 i V8	WiesmannRoadster MF4S 4.0 V8
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.0 s	4.2 s
0-100 km/h 0-62 mph	4.2 s	4.4 s
0-200 km/h 0-124 mph	12.4 s	13.0 s
Top speed	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Likely limited	293 km/h 182 mph
	Drag race simulation
60 ft 18 m	2.1 s	2.2 s
330 ft 101 m	5.4 s	5.5 s
1/8 mile 201 m	8.0 s	8.1 s
1000 ft 305 m	10.2 s	10.4 s
1/4 mile 402 m	12.1 s	12.3 s
Trap speed 1/4 mile 402 m	197 km/h 122 mph	195 km/h 121 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C6)6.0 i V8	405 hp 302 kW
WiesmannRoadster MF4S 4.0 V8	420 hp 313 kW

Wiesmann Roadster MF4 S 4.0 V8 has 15 hp more than Chevrolet Corvette Convertible (C6) 6.0 i V8.

The biggest power difference is between Chevrolet Corvette Convertible (C6) 6.0 i V8 and Wiesmann Roadster MF4 S 4.0 V8: 15 hp (11 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C6)6.0 i V8	543 Nm 400 lb-ft
WiesmannRoadster MF4S 4.0 V8	400 Nm 295 lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C6)6.0 i V8	1,490 kg 3,285 lb
WiesmannRoadster MF4S 4.0 V8	1,390 kg 3,064 lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C6)6.0 i V8	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph
WiesmannRoadster MF4S 4.0 V8	293 km/h 182 mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C6)6.0 i V8	4.2 s
WiesmannRoadster MF4S 4.0 V8	4.4 s

Although Wiesmann Roadster MF4 S 4.0 V8 has more power, Chevrolet Corvette Convertible (C6) 6.0 i V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Chevrolet Corvette Convertible (C6) 6.0 i V8 and Wiesmann Roadster MF4 S 4.0 V8: 0.2 s.

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Chart data table
Vehicle	Value
ChevroletCorvette Convertible (C6)6.0 i V8	272 hp/t 203 kW/t 3.7 kg/hp
WiesmannRoadster MF4S 4.0 V8	302 hp/t 225 kW/t 3.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
ChevroletCorvette Convertible (C6)6.0 i V8	405 hp 302 kW	4.2 s	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph
WiesmannRoadster MF4S 4.0 V8	420 hp 313 kW	4.4 s	293 km/h 182 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Vehicle

Performance score

Practicality score

ChevroletCorvette Convertible (C6)6.0 i V8

Power	405 hp 302 kW
0-100 km/h	4.2 s
Top speed Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph

Doors/seats	2 doors 2 seats
Trunk	144 L 5.1 cu ft
Length	4,435 mm 174.6 in
Height	1,246 mm 49.1 in

WiesmannRoadster MF4S 4.0 V8

Power	420 hp 313 kW
0-100 km/h	4.4 s
Top speed 293 km/h 182 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,230 mm 166.5 in
Height	1,190 mm 46.9 in

Detailed score breakdown

Vehicle

ChevroletCorvette Convertible (C6)6.0 i V8

WiesmannRoadster MF4S 4.0 V8

Power

405 hp

302 kW

420 hp

313 kW

Torque

543 Nm

400 lb-ft

400 Nm

295 lb-ft

Acceleration

4.2 s

4.4 s

Top speed

Unrestricted

300 km/h186 mph

Restricted

290 km/h180 mph

293 km/h

182 mph

Lightness

1,490 kg

3,285 lb

1,390 kg

3,064 lb

Fuel consumption

12.4 L/100 km

19.0 mpg US

22.8 mpg UK

Practicality

Doors/seats	2 doors 2 seats
Trunk	144 L 5.1 cu ft
Length	4,435 mm 174.6 in
Height	1,246 mm 49.1 in

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,230 mm 166.5 in
Height	1,190 mm 46.9 in

Range score

565 km

351 mi

CO2 score

295 g/km

Trunk score

144 L

5.1 cu ft

Power-to-weight score

272 hp/t

203 kW/t

3.7 kg/hp

302 hp/t

225 kW/t

3.3 kg/hp

Overall

Fixed score

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Average annual distanceDistance unitFuel price in your local currencyPrice unit

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
Vehicle	Wiesmann Roadster MF4 S 4.0 V8
Consumption	12.4 L/100 km19 mpg US22.8 mpg UK
Cost / 100 km	21.70 LC100 km
Cost / 100 mi	34.92 LC100 mi
Annual fuel used	1,860 L491 US gal409 UK gal
Annual fuel cost	3,255 LC/year