Car comparison

Ferrari 456 GT 5.5 V12vsPorsche 911 (993) Turbo 3.6

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

New comparison

Ferrari 456

GT 5.5 V12

442 hp5474 ccGasolineRWDManualNaturally aspiratedCoupe1993-1998
VS

Porsche 911 (993)

Turbo 3.6

408 hp3600 ccGasolineAWDManualTurbochargedCoupe1995-1998

Comparison overview

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

Best choices

Porsche 911 (993) Turbo 3.6

  • Quickest 0-100 km/h
    4.5 s
  • Lightest
    1,500 kg
    3,307 lb
  • Best power-to-weight
    272 hp/t
    203 kW/t
    3.7 kg/hp
  • Lowest combined fuel consumption
    15.7 L/100 km
    15.0 mpg US
    18.0 mpg UK
  • Lowest city consumption
    23.5 L/100 km
    10.0 mpg US
    12.0 mpg UK
  • Lowest highway consumption
    11.2 L/100 km
    21.0 mpg US
    25.2 mpg UK
  • Best overall score
    71/100
  • Best performance score
    81/100
  • Best economy score
    65/100
  • Best practicality score
    50/100

Ferrari 456 GT 5.5 V12

  • Fastest top speed
    302 km/h
    188 mph
  • Most powerful
    442 hp
    330 kW
  • Highest torque
    550 Nm
    406 lb-ft
  • Largest trunk
    316 L

Specification comparison

Specification comparison
ModelFerrari456GT 5.5 V12Porsche911 (993)Turbo 3.6
Power
442hp330kW
408hp304kW
Torque
550Nm406lb-ft
540Nm398lb-ft
Curb weight
1,690kg3,726lb
1,500kg3,307lb
Gross weight
1,930kg4,255lb
1,840kg4,057lb
Top speed
302 km/h
188 mph
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Calculated
To 99% top speed
79.9s99% target: 299 km/h / 186 mph
Calculated
64.6s99% target: 297 km/h / 185 mph
Calculated
0-100 km/h
5.2s
4.5s
0-200 km/h
15.8s
Calculated
13.4s
Calculated
0-60 mph
5.0s
Calculated
4.3s
Calculated
Fuel consumption
18L/100 km13.1mpg US15.7mpg UK
15.7L/100 km15mpg US18.0mpg UK
Fuel consumption city
29.8L/100 km7.9mpg US9.5mpg UK
23.5L/100 km10mpg US12.0mpg UK
Fuel consumption highway
12.7L/100 km18.5mpg US22.2mpg UK
11.2L/100 km21mpg US25.2mpg UK
Quarter mile
13.2s
Calculated
12.4s
Calculated
Power-to-weight
262hp/t195kW/t119hp/1000 lb
Calculated
272hp/t203kW/t123hp/1000 lb
Calculated
Torque-to-weight
325Nm/t218lb-ft/ton
Calculated
360Nm/t241lb-ft/ton
Calculated
Estimated range
611km380mi
Calculated
-
Displacement
5,474cc334cu in
3,600cc220cu in
Length
4,730mm186in
4,245mm167in
Width
1,920mm76in
1,795mm71in
Height
1,300mm51in
1,285mm51in
Wheelbase
2,600mm102in
2,272mm89in
Front track
1,585mm62in
1,411mm56in
Rear track
1,606mm63in
1,504mm59in
Ground clearance
119mm5in
-
Trunk volume
316L
-
Max trunk volume-
123L
Doors
2
2
Seats
4
4
Fuel tank
110L
-

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 456 GT 5.5 V12Porsche 911 (993) Turbo 3.6PowerTorque
  • Ferrari 456 GT 5.5 V12: Power / Torque
  • Porsche 911 (993) Turbo 3.6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Ferrari456GT 5.5 V126,250 rpm4,500 rpm6,500 rpm
Porsche911 (993)Turbo 3.65,750 rpm4,500 rpm6,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricFerrari456GT 5.5 V12Porsche911 (993)Turbo 3.6
Acceleration checkpoints
0-60 mph
0-97 km/h
5.0 s
4.3 s
0-100 km/h
0-62 mph
5.2 s
4.5 s
0-200 km/h
0-124 mph
15.8 s
13.4 s
Top speed
302 km/h
188 mph
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.2 s
330 ft
101 m
5.9 s
5.5 s
1/8 mile
201 m
8.7 s
8.2 s
1000 ft
305 m
11.2 s
10.5 s
1/4 mile
402 m
13.2 s
12.4 s
Trap speed
1/4 mile
402 m
182 km/h
113 mph
192 km/h
119 mph

Power comparison

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

Chart data table
VehicleValue
Ferrari456GT 5.5 V12
442 hp
330 kW
Porsche911 (993)Turbo 3.6
408 hp
304 kW

Ferrari 456 GT 5.5 V12 has 34 hp more than Porsche 911 (993) Turbo 3.6.

The biggest power difference is between Porsche 911 (993) Turbo 3.6 and Ferrari 456 GT 5.5 V12: 34 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
Ferrari456GT 5.5 V12
550 Nm
406 lb-ft
Porsche911 (993)Turbo 3.6
540 Nm
398 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Ferrari456GT 5.5 V12
1,690 kg
3,726 lb
Porsche911 (993)Turbo 3.6
1,500 kg
3,307 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Ferrari456GT 5.5 V12
302 km/h
188 mph
Porsche911 (993)Turbo 3.6
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Ferrari456GT 5.5 V125.2 s
Porsche911 (993)Turbo 3.64.5 s

Although Ferrari 456 GT 5.5 V12 has more power, Porsche 911 (993) Turbo 3.6 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Porsche 911 (993) Turbo 3.6 and Ferrari 456 GT 5.5 V12: 0.7 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
Ferrari456GT 5.5 V12
18.0 L/100 km
13.1 mpg US
15.7 mpg UK
Porsche911 (993)Turbo 3.6
15.7 L/100 km
15.0 mpg US
18.0 mpg UK

The biggest fuel consumption difference is between Porsche 911 (993) Turbo 3.6 and Ferrari 456 GT 5.5 V12: 2.3 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Ferrari456GT 5.5 V12
262 hp/t
195 kW/t
3.8 kg/hp
Porsche911 (993)Turbo 3.6
272 hp/t
203 kW/t
3.7 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Ferrari456GT 5.5 V12
442 hp
330 kW
5.2 s
302 km/h
188 mph
Porsche911 (993)Turbo 3.6
408 hp
304 kW
4.5 s
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph

Most attractive quadrant

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

Chart data table
VehiclePerformance scorePracticality score
Ferrari456GT 5.5 V12
Power
442 hp
330 kW
0-100 km/h5.2 s
Top speed
302 km/h
188 mph
Doors/seats
2 doors
4 seats
Trunk
316 L
11.2 cu ft
Length
4,730 mm
186.2 in
Height
1,300 mm
51.2 in
Porsche911 (993)Turbo 3.6
Power
408 hp
304 kW
0-100 km/h4.5 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Doors/seats
2 doors
4 seats
Trunk
123 L
4.3 cu ft
Length
4,245 mm
167.1 in
Height
1,285 mm
50.6 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Ferrari456GT 5.5 V12
Power
442 hp
330 kW
0-100 km/h5.2 s
Top speed
302 km/h
188 mph
18.0 L/100 km
13.1 mpg US
15.7 mpg UK
Porsche911 (993)Turbo 3.6
Power
408 hp
304 kW
0-100 km/h4.5 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
15.7 L/100 km
15.0 mpg US
18.0 mpg UK

Porsche 911 (993) Turbo 3.6 is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
Ferrari456GT 5.5 V12
18.0 L/100 km
13.1 mpg US
15.7 mpg UK
5.2 s
Porsche911 (993)Turbo 3.6
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
4.5 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Ferrari456GT 5.5 V12
262 hp/t
195 kW/t
3.8 kg/hp
18.0 L/100 km
13.1 mpg US
15.7 mpg UK
Porsche911 (993)Turbo 3.6
272 hp/t
203 kW/t
3.7 kg/hp
15.7 L/100 km
15.0 mpg US
18.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleFerrari456GT 5.5 V12Porsche911 (993)Turbo 3.6
Power
442 hp
330 kW
408 hp
304 kW
Torque
550 Nm
406 lb-ft
540 Nm
398 lb-ft
Acceleration
5.2 s
4.5 s
Top speed
302 km/h
188 mph
Unrestricted
300 km/h186 mph
Restricted
290 km/h180 mph
Lightness
1,690 kg
3,726 lb
1,500 kg
3,307 lb
Fuel consumption
18.0 L/100 km
13.1 mpg US
15.7 mpg UK
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
Practicality
Doors/seats
2 doors
4 seats
Trunk
316 L
11.2 cu ft
Length
4,730 mm
186.2 in
Height
1,300 mm
51.2 in
Doors/seats
2 doors
4 seats
Trunk
123 L
4.3 cu ft
Length
4,245 mm
167.1 in
Height
1,285 mm
50.6 in
Range score
611 km
380 mi
-
Trunk score
316 L
11.2 cu ft
123 L
4.3 cu ft
Power-to-weight score
262 hp/t
195 kW/t
3.8 kg/hp
272 hp/t
203 kW/t
3.7 kg/hp
Overall
Fixed score
Fixed score

Fuel cost and annual usage

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

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
VehicleFerrari 456 GT 5.5 V12Porsche 911 (993) Turbo 3.6
Consumption18 L/100 km13.1 mpg US15.7 mpg UK15.7 L/100 km15 mpg US18 mpg UK
Cost / 100 km31.50 LC100 km27.47 LC100 km
Cost / 100 mi50.69 LC100 mi44.22 LC100 mi
Annual fuel used2,700 L713 US gal594 UK gal2,355 L622 US gal518 UK gal
Annual fuel cost4,725 LC/year4,121 LC/year

Head-to-head comparisons

Ferrari 456 GT 5.5 V12

  • Has 34 hp more
  • Has 10 Nm more
  • Has 2 km/h (1 mph) higher top speed
  • Has 193 L more trunk volume

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Largest trunk

Cons

  • Slowest 0-100 km/h
  • Highest combined fuel consumption
  • Heaviest

Porsche 911 (993) Turbo 3.6

  • Is 190 kg lighter
  • Is 0.7 s quicker from 0-100 km/h
  • Uses 2.3 L/100 km less fuel
  • Has 10 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Lowest top speed
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Ferrari 456 GT 5.5 V12
Porsche 911 (993) Turbo 3.6
Compare selected cars
2 vehicles selected

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Ferrari 456 GT 5.5 V12 vs Porsche 911 (993) Turbo 3.6 - car comparison - FastVsFaster