Car comparison

Ferrari Testarossa 4.9 i V12 48VvsPorsche 911 Coupe (TYPE 930) 3.3 Turbo

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

New comparison

Ferrari Testarossa

4.9 i V12 48V

390 hp4942 ccGasolineRWDManualNaturally aspiratedCoupe1984-1992

Porsche 911 Coupe (TYPE 930)

3.3 Turbo

300 hp3299 ccGasolineRWDManualTurbochargedCoupe1987-1989

Comparison overview

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

Ferrari Testarossa 4.9 i V12 48V

Fastest top speed
300 km/h
186 mph Unrestricted
290 km/h
180 mph Restricted
Most powerful
390 hp
291 kW
Highest torque
490 Nm
361 lb-ft
Best power-to-weight
229 hp/t
171 kW/t
4.4 kg/hp
Lowest highway consumption
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
Best performance score
74/100
Best economy score
76/100

Porsche 911 Coupe (TYPE 930) 3.3 Turbo

Quickest 0-100 km/h
5.2 s
Lightest
1,335 kg
2,943 lb
Lowest city consumption
14.3 L/100 km
16.4 mpg US
19.8 mpg UK
Best overall score
64/100
Best practicality score
50/100

Specification comparison

Specification comparison
Model	FerrariTestarossa4.9 i V12 48V	Porsche911 Coupe (TYPE 930)3.3 Turbo
Power	390hp291kW	300hp224kW
Torque	490Nm361lb-ft	430Nm317lb-ft
Curb weight	1,700kg3,748lb	1,335kg2,943lb
Gross weight	1,900kg4,189lb	1,680kg3,704lb
Top speed	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Calculated	Unrestricted 275 km/h171 mph Restricted 260 km/h162 mph Calculated
To 99% top speed	93.4s99% target: 297 km/h / 185 mph Calculated	69.9s99% target: 272 km/h / 169 mph Calculated
0-100 km/h	5.7s	5.2s
0-200 km/h	18.0s Calculated	17.0s Calculated
0-60 mph	5.4s Calculated	5.0s Calculated
Fuel consumption	11.4L/100 km20.6mpg US24.8mpg UK	-
Fuel consumption city	23.2L/100 km10.1mpg US12.2mpg UK	14.3L/100 km16.4mpg US19.8mpg UK
Fuel consumption highway	10L/100 km23.5mpg US28.2mpg UK	10.7L/100 km22mpg US26.4mpg UK
Quarter mile	13.7s Calculated	13.2s Calculated
Power-to-weight	229hp/t171kW/t104hp/1000 lb Calculated	225hp/t168kW/t102hp/1000 lb Calculated
Torque-to-weight	288Nm/t193lb-ft/ton Calculated	322Nm/t216lb-ft/ton Calculated
Estimated range	1,009km627mi Calculated	-
Displacement	4,942cc302cu in	3,299cc201cu in
Length	4,485mm177in	4,291mm169in
Width	1,975mm78in	1,775mm70in
Height	1,130mm44in	1,310mm52in
Wheelbase	2,550mm100in	2,272mm89in
Front track	1,520mm60in	1,432mm56in
Rear track	1,660mm65in	1,492mm59in
Ground clearance	-	130mm5in
Doors	2	2
Seats	2	4
Fuel tank	115L	81L

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.

Ferrari Testarossa 4.9 i V12 48VPorsche 911 Coupe (TYPE 930) 3.3 TurboPowerTorque

Dyno simulation data table
Vehicle	Peak power RPM	Peak torque RPM	Max engine speed
FerrariTestarossa4.9 i V12 48V	6,300 rpm	4,500 rpm	6,550 rpm
Porsche911 Coupe (TYPE 930)3.3 Turbo	5,500 rpm	4,000 rpm	6,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
Metric	FerrariTestarossa4.9 i V12 48V	Porsche911 Coupe (TYPE 930)3.3 Turbo
	Acceleration checkpoints
0-60 mph 0-97 km/h	5.4 s	5.0 s
0-100 km/h 0-62 mph	5.7 s	5.2 s
0-200 km/h 0-124 mph	18.0 s	17.0 s
Top speed	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph Likely limited	Unrestricted 275 km/h171 mph Restricted 260 km/h162 mph Likely limited
	Drag race simulation
60 ft 18 m	2.3 s	2.3 s
330 ft 101 m	6.1 s	5.9 s
1/8 mile 201 m	9.1 s	8.7 s
1000 ft 305 m	11.6 s	11.2 s
1/4 mile 402 m	13.7 s	13.2 s
Trap speed 1/4 mile 402 m	174 km/h 108 mph	178 km/h 111 mph

Power comparison

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

Chart data table
Vehicle	Value
FerrariTestarossa4.9 i V12 48V	390 hp 291 kW
Porsche911 Coupe (TYPE 930)3.3 Turbo	300 hp 224 kW

Ferrari Testarossa 4.9 i V12 48V has 90 hp more than Porsche 911 Coupe (TYPE 930) 3.3 Turbo.

The biggest power difference is between Porsche 911 Coupe (TYPE 930) 3.3 Turbo and Ferrari Testarossa 4.9 i V12 48V: 90 hp (67 kW).

Torque comparison

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

Chart data table
Vehicle	Value
FerrariTestarossa4.9 i V12 48V	490 Nm 361 lb-ft
Porsche911 Coupe (TYPE 930)3.3 Turbo	430 Nm 317 lb-ft

Curb weight comparison

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

Chart data table
Vehicle	Value
FerrariTestarossa4.9 i V12 48V	1,700 kg 3,748 lb
Porsche911 Coupe (TYPE 930)3.3 Turbo	1,335 kg 2,943 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
FerrariTestarossa4.9 i V12 48V	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph
Porsche911 Coupe (TYPE 930)3.3 Turbo	Unrestricted 275 km/h171 mph Restricted 260 km/h162 mph

0-100 km/h comparison

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

Chart data table
Vehicle	Value
FerrariTestarossa4.9 i V12 48V	5.7 s
Porsche911 Coupe (TYPE 930)3.3 Turbo	5.2 s

Although Ferrari Testarossa 4.9 i V12 48V has more power, Porsche 911 Coupe (TYPE 930) 3.3 Turbo is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 Coupe (TYPE 930) 3.3 Turbo and Ferrari Testarossa 4.9 i V12 48V: 0.5 s.

Power-to-weight comparison

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

Chart data table
Vehicle	Value
FerrariTestarossa4.9 i V12 48V	229 hp/t 171 kW/t 4.4 kg/hp
Porsche911 Coupe (TYPE 930)3.3 Turbo	225 hp/t 168 kW/t 4.4 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
Vehicle	Power	Acceleration	Top speed
FerrariTestarossa4.9 i V12 48V	390 hp 291 kW	5.7 s	Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph
Porsche911 Coupe (TYPE 930)3.3 Turbo	300 hp 224 kW	5.2 s	Unrestricted 275 km/h171 mph Restricted 260 km/h162 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

FerrariTestarossa4.9 i V12 48V

Power	390 hp 291 kW
0-100 km/h	5.7 s
Top speed Unrestricted 300 km/h186 mph Restricted 290 km/h180 mph

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,485 mm 176.6 in
Height	1,130 mm 44.5 in

Porsche911 Coupe (TYPE 930)3.3 Turbo

Power	300 hp 224 kW
0-100 km/h	5.2 s
Top speed Unrestricted 275 km/h171 mph Restricted 260 km/h162 mph

Doors/seats	2 doors 4 seats
Trunk	-
Length	4,291 mm 168.9 in
Height	1,310 mm 51.6 in

Detailed score breakdown

Vehicle

FerrariTestarossa4.9 i V12 48V

Porsche911 Coupe (TYPE 930)3.3 Turbo

Power

390 hp

291 kW

300 hp

224 kW

Torque

490 Nm

361 lb-ft

430 Nm

317 lb-ft

Acceleration

5.7 s

5.2 s

Top speed

Unrestricted

300 km/h186 mph

Restricted

290 km/h180 mph

Unrestricted

275 km/h171 mph

Restricted

260 km/h162 mph

Lightness

1,700 kg

3,748 lb

1,335 kg

2,943 lb

Fuel consumption

11.4 L/100 km

20.6 mpg US

24.8 mpg UK

Practicality

Doors/seats	2 doors 2 seats
Trunk	-
Length	4,485 mm 176.6 in
Height	1,130 mm 44.5 in

Doors/seats	2 doors 4 seats
Trunk	-
Length	4,291 mm 168.9 in
Height	1,310 mm 51.6 in

Range score

1,009 km

627 mi

Power-to-weight score

229 hp/t

171 kW/t

4.4 kg/hp

225 hp/t

168 kW/t

4.5 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	Ferrari Testarossa 4.9 i V12 48V
Consumption	11.4 L/100 km20.6 mpg US24.8 mpg UK
Cost / 100 km	19.95 LC100 km
Cost / 100 mi	32.11 LC100 mi
Annual fuel used	1,710 L452 US gal376 UK gal
Annual fuel cost	2,993 LC/year