Car comparison

TVR Tuscan 4.0 i 24V SvsAston Martin V8 Vantage Roadster 4.3 i V8 32V

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

New comparison

TVR Tuscan

4.0 i 24V S

396 hp3996 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2000-2006

Aston Martin V8 Vantage Roadster

4.3 i V8 32V

385 hp4281 ccGasolineRWDManualNaturally aspiratedCabriolet / convertible2006-2008

Comparison overview

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

TVR Tuscan 4.0 i 24V S

Quickest 0-100 km/h
3.9 s
Fastest top speed
314 km/h
195 mph
Most powerful
396 hp
295 kW
Highest torque
420 Nm
310 lb-ft
Lightest
1,100 kg
2,425 lb
Best power-to-weight
360 hp/t
268 kW/t
2.8 kg/hp
Best overall score
66/100
Best performance score
82/100
Best economy score
0/100

Aston Martin V8 Vantage Roadster 4.3 i V8 32V

Lowest city consumption
16.8 L/100 km
14.0 mpg US
16.8 mpg UK
Lowest highway consumption
11.8 L/100 km
19.9 mpg US
23.9 mpg UK
Largest trunk
300 L
Best practicality score
35/100

Specification comparison

Specification comparison
Model	TVRTuscan4.0 i 24V S	Aston MartinV8 Vantage Roadster4.3 i V8 32V
Power	396hp295kW	385hp287kW
Torque	420Nm310lb-ft	410Nm302lb-ft
Curb weight	1,100kg2,425lb	1,570kg3,461lb
Top speed	314 km/h 195 mph	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Calculated
To 99% top speed	49.0s99% target: 311 km/h / 193 mph Calculated	71.8s99% target: 287 km/h / 178 mph Calculated
0-100 km/h	3.9s	5.0s
0-200 km/h	10.5s Calculated	15.6s Calculated
0-60 mph	3.7s Calculated	4.8s Calculated
Fuel consumption city	20L/100 km11.8mpg US14.1mpg UK	16.8L/100 km14mpg US16.8mpg UK
Fuel consumption highway	15L/100 km15.7mpg US18.8mpg UK	11.8L/100 km19.9mpg US23.9mpg UK
Quarter mile	11.5s Calculated	13.0s Calculated
Power-to-weight	360hp/t268kW/t163hp/1000 lb Calculated	245hp/t183kW/t111hp/1000 lb Calculated
Torque-to-weight	382Nm/t255lb-ft/ton Calculated	261Nm/t175lb-ft/ton Calculated
Displacement	3,996cc244cu in	4,281cc261cu in
Length	4,235mm167in	4,383mm173in
Width	1,810mm71in	1,866mm73in
Height	1,200mm47in	1,255mm49in
Wheelbase	2,360mm93in	2,600mm102in
Front track	1,445mm57in	1,568mm62in
Rear track	1,500mm59in	1,562mm61in
Trunk volume	275L	300L
Doors	2	2
Seats	2	2
Fuel tank	65L	80L

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.

TVR Tuscan 4.0 i 24V SAston Martin V8 Vantage Roadster 4.3 i V8 32VPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
TVRTuscan4.0 i 24V S	7,000 rpm	5,250 rpm	7,250 rpm
Aston MartinV8 Vantage Roadster4.3 i V8 32V	7,000 rpm	5,000 rpm	7,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	TVRTuscan4.0 i 24V S	Aston MartinV8 Vantage Roadster4.3 i V8 32V
	Acceleration checkpoints
0-60 mph 0-97 km/h	3.7 s	4.8 s
0-100 km/h 0-62 mph	3.9 s	5.0 s
0-200 km/h 0-124 mph	10.5 s	15.6 s
Top speed	314 km/h 195 mph	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Likely limited
	Drag race simulation
60 ft 18 m	2.1 s	2.2 s
330 ft 101 m	5.3 s	5.8 s
1/8 mile 201 m	7.7 s	8.6 s
1000 ft 305 m	9.8 s	11.0 s
1/4 mile 402 m	11.5 s	13.0 s
Trap speed 1/4 mile 402 m	211 km/h 131 mph	183 km/h 114 mph

Power comparison

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

Chart data table
Vehicle	Value
TVRTuscan4.0 i 24V S	396 hp 295 kW
Aston MartinV8 Vantage Roadster4.3 i V8 32V	385 hp 287 kW

TVR Tuscan 4.0 i 24V S has 11 hp more than Aston Martin V8 Vantage Roadster 4.3 i V8 32V.

The biggest power difference is between Aston Martin V8 Vantage Roadster 4.3 i V8 32V and TVR Tuscan 4.0 i 24V S: 11 hp (8 kW).

Torque comparison

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

Chart data table
Vehicle	Value
TVRTuscan4.0 i 24V S	420 Nm 310 lb-ft
Aston MartinV8 Vantage Roadster4.3 i V8 32V	410 Nm 302 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
TVRTuscan4.0 i 24V S	1,100 kg 2,425 lb
Aston MartinV8 Vantage Roadster4.3 i V8 32V	1,570 kg 3,461 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
TVRTuscan4.0 i 24V S	314 km/h 195 mph
Aston MartinV8 Vantage Roadster4.3 i V8 32V	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
TVRTuscan4.0 i 24V S	3.9 s
Aston MartinV8 Vantage Roadster4.3 i V8 32V	5.0 s

The biggest 0-100 km/h difference is between TVR Tuscan 4.0 i 24V S and Aston Martin V8 Vantage Roadster 4.3 i V8 32V: 1.1 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
TVRTuscan4.0 i 24V S	360 hp/t 268 kW/t 2.8 kg/hp
Aston MartinV8 Vantage Roadster4.3 i V8 32V	245 hp/t 183 kW/t 4.1 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
TVRTuscan4.0 i 24V S	396 hp 295 kW	3.9 s	314 km/h 195 mph
Aston MartinV8 Vantage Roadster4.3 i V8 32V	385 hp 287 kW	5.0 s	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph