Car comparison

Porsche 968 3.0 8V Turbo SvsDe Tomaso Guara 4.0 i V8 32V

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

New comparison

Porsche 968

3.0 8V Turbo S

305 hp2990 ccGasolineRWDManualTurbochargedCoupe1993-1995

De Tomaso Guara

4.0 i V8 32V

304 hp3982 ccGasolineRWDManualNaturally aspiratedCoupe1993-2001

Comparison overview

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

Porsche 968 3.0 8V Turbo S

Quickest 0-100 km/h
5.0 s
Fastest top speed
290 km/h
180 mph Unrestricted
280 km/h
174 mph Restricted
Most powerful
305 hp
227 kW
Highest torque
500 Nm
369 lb-ft
Best overall score
61/100
Best performance score
73/100

De Tomaso Guara 4.0 i V8 32V

Lightest
985 kg
2,172 lb
Best power-to-weight
309 hp/t
230 kW/t
3.2 kg/hp
Best economy score
67/100
Best practicality score
38/100

Specification comparison

Specification comparison
Model	Porsche9683.0 8V Turbo S	De TomasoGuara4.0 i V8 32V
Power	305hp227kW	304hp227kW
Torque	500Nm369lb-ft	431Nm318lb-ft
Curb weight	1,300kg2,866lb	985kg2,172lb
Gross weight	1,730kg3,814lb	-
Top speed	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Calculated	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph Calculated
To 99% top speed	69.6s99% target: 287 km/h / 178 mph Calculated	60.3s99% target: 277 km/h / 172 mph Calculated
0-100 km/h	5.0s	5.0s
0-200 km/h	15.4s Calculated	15.1s Calculated
0-60 mph	4.8s Calculated	4.8s Calculated
Fuel consumption	-	15L/100 km15.7mpg US18.8mpg UK
Quarter mile	13.0s Calculated	12.9s Calculated
Power-to-weight	235hp/t175kW/t106hp/1000 lb Calculated	309hp/t230kW/t140hp/1000 lb Calculated
Torque-to-weight	385Nm/t257lb-ft/ton Calculated	438Nm/t293lb-ft/ton Calculated
Estimated range	-	627km389mi Calculated
Displacement	2,990cc182cu in	3,982cc243cu in
Length	4,320mm170in	4,190mm165in
Width	1,735mm68in	2,030mm80in
Height	1,275mm50in	1,200mm47in
Wheelbase	2,400mm94in	2,600mm102in
Front track	1,470mm58in	1,650mm65in
Rear track	1,450mm57in	1,630mm64in
Trunk volume	225L	-
Max trunk volume	510L	-
Doors	2	2
Seats	2	2
Fuel tank	74L	94L

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.

Porsche 968 3.0 8V Turbo SDe Tomaso Guara 4.0 i V8 32VPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
Porsche9683.0 8V Turbo S	5,400 rpm	3,000 rpm	5,650 rpm
De TomasoGuara4.0 i V8 32V	5,500 rpm	4,500 rpm	5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	Porsche9683.0 8V Turbo S	De TomasoGuara4.0 i V8 32V
	Acceleration checkpoints
0-60 mph 0-97 km/h	4.8 s	4.8 s
0-100 km/h 0-62 mph	5.0 s	5.0 s
0-200 km/h 0-124 mph	15.4 s	15.1 s
Top speed	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph Likely limited	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph Likely limited
	Drag race simulation
60 ft 18 m	2.3 s	2.3 s
330 ft 101 m	5.8 s	5.8 s
1/8 mile 201 m	8.6 s	8.6 s
1000 ft 305 m	11.0 s	11.0 s
1/4 mile 402 m	13.0 s	12.9 s
Trap speed 1/4 mile 402 m	184 km/h 114 mph	185 km/h 115 mph

Power comparison

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

Chart data table
Vehicle	Value
Porsche9683.0 8V Turbo S	305 hp 227 kW
De TomasoGuara4.0 i V8 32V	304 hp 227 kW

Porsche 968 3.0 8V Turbo S has 1 hp more than De Tomaso Guara 4.0 i V8 32V.

The biggest power difference is between De Tomaso Guara 4.0 i V8 32V and Porsche 968 3.0 8V Turbo S: 1 hp (1 kW).

Torque comparison

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

Chart data table
Vehicle	Value
Porsche9683.0 8V Turbo S	500 Nm 369 lb-ft
De TomasoGuara4.0 i V8 32V	431 Nm 318 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
Porsche9683.0 8V Turbo S	1,300 kg 2,866 lb
De TomasoGuara4.0 i V8 32V	985 kg 2,172 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
Porsche9683.0 8V Turbo S	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph
De TomasoGuara4.0 i V8 32V	Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
Porsche9683.0 8V Turbo S	5.0 s
De TomasoGuara4.0 i V8 32V	5.0 s

Power-to-weight comparison

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

Chart data table
Vehicle	Value
Porsche9683.0 8V Turbo S	235 hp/t 175 kW/t 4.3 kg/hp
De TomasoGuara4.0 i V8 32V	309 hp/t 230 kW/t 3.2 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
Porsche9683.0 8V Turbo S	305 hp 227 kW	5.0 s	Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph
De TomasoGuara4.0 i V8 32V	304 hp 227 kW	5.0 s	Unrestricted 280 km/h174 mph Restricted 270 km/h168 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

Porsche9683.0 8V Turbo S

Power	305 hp 227 kW
0-100 km/h	5.0 s
Top speed Unrestricted 290 km/h180 mph Restricted 280 km/h174 mph

Doors/seats	2 doors 2 seats
Trunk	225 L 7.9 cu ft
Length	4,320 mm 170.1 in
Height	1,275 mm 50.2 in

De TomasoGuara4.0 i V8 32V

Power	304 hp 227 kW
0-100 km/h	5.0 s
Top speed Unrestricted 280 km/h174 mph Restricted 270 km/h168 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,190 mm 165.0 in
Height	1,200 mm 47.2 in

Detailed score breakdown

Vehicle

Porsche9683.0 8V Turbo S

De TomasoGuara4.0 i V8 32V

Power

305 hp

227 kW

304 hp

227 kW

Torque

500 Nm

369 lb-ft

431 Nm

318 lb-ft

Acceleration

5.0 s

Top speed

Unrestricted

290 km/h180 mph

Restricted

280 km/h174 mph

Unrestricted

280 km/h174 mph

Restricted

270 km/h168 mph

Lightness

1,300 kg

2,866 lb

985 kg

2,172 lb

Fuel consumption

15.0 L/100 km

15.7 mpg US

18.8 mpg UK

Practicality

Doors/seats	2 doors 2 seats
Trunk	225 L 7.9 cu ft
Length	4,320 mm 170.1 in
Height	1,275 mm 50.2 in

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,190 mm 165.0 in
Height	1,200 mm 47.2 in

Range score

627 km

389 mi

Trunk score

225 L

7.9 cu ft

Power-to-weight score

235 hp/t

175 kW/t

4.3 kg/hp

309 hp/t

230 kW/t

3.2 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	De Tomaso Guara 4.0 i V8 32V
Consumption	15 L/100 km15.7 mpg US18.8 mpg UK
Cost / 100 km	26.25 LC100 km
Cost / 100 mi	42.25 LC100 mi
Annual fuel used	2,250 L594 US gal495 UK gal
Annual fuel cost	3,938 LC/year