Car comparison

Callaway C12 Coupe 5.7 i V8vsPorsche 911 (996) GT3 3.6

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

New comparison

Callaway C12 Coupe

5.7 i V8

440 hp5665 ccGasolineRWDManualNaturally aspiratedCoupe1998-2001
VS

Porsche 911 (996)

GT3 3.6

360 hp3600 ccGasolineRWDManualNaturally aspiratedCoupe1999-2001

Comparison overview

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

Best choices

Callaway C12 Coupe 5.7 i V8

  • Quickest 0-100 km/h
    4.3 s
  • Fastest top speed
    304 km/h
    189 mph
  • Most powerful
    440 hp
    328 kW
  • Highest torque
    520 Nm
    384 lb-ft
  • Best power-to-weight
    297 hp/t
    222 kW/t
    3.4 kg/hp
  • Lowest city consumption
    16.0 L/100 km
    14.7 mpg US
    17.7 mpg UK
  • Best overall score
    70/100
  • Best performance score
    83/100
  • Best practicality score
    43/100

Porsche 911 (996) GT3 3.6

  • Lightest
    1,350 kg
    2,976 lb
  • Lowest highway consumption
    8.9 L/100 km
    26.4 mpg US
    31.7 mpg UK
  • Best economy score
    72/100

Specification comparison

Specification comparison
ModelCallawayC12 Coupe5.7 i V8Porsche911 (996)GT3 3.6
Power
440hp328kW
360hp268kW
Torque
520Nm384lb-ft
370Nm273lb-ft
Curb weight
1,480kg3,263lb
1,350kg2,976lb
Gross weight
1,700kg3,748lb
1,630kg3,594lb
Top speed
304 km/h
189 mph
302 km/h
188 mph
To 99% top speed
60.9s99% target: 301 km/h / 187 mph
Calculated
66.9s99% target: 299 km/h / 186 mph
Calculated
0-100 km/h
4.3s
4.8s
0-200 km/h
12.6s
Calculated
14.0s
Calculated
0-60 mph
4.1s
Calculated
4.6s
Calculated
Fuel consumption-
12.9L/100 km18.2mpg US21.9mpg UK
Fuel consumption city
16L/100 km14.7mpg US17.7mpg UK
20.1L/100 km11.7mpg US14.1mpg UK
Fuel consumption highway
9L/100 km26.1mpg US31.4mpg UK
8.9L/100 km26.4mpg US31.7mpg UK
Quarter mile
12.2s
Calculated
12.7s
Calculated
Power-to-weight
297hp/t222kW/t135hp/1000 lb
Calculated
267hp/t199kW/t121hp/1000 lb
Calculated
Torque-to-weight
351Nm/t235lb-ft/ton
Calculated
274Nm/t183lb-ft/ton
Calculated
Estimated range-
690km429mi
Calculated
Displacement
5,665cc346cu in
3,600cc220cu in
Length
4,850mm191in
4,430mm174in
Width
2,000mm79in
1,765mm69in
Height
1,200mm47in
1,270mm50in
Wheelbase
2,660mm105in
2,350mm93in
Front track
1,650mm65in
1,475mm58in
Rear track
1,650mm65in
1,495mm59in
Max trunk volume-
110L
Doors
3
2
Seats
2
2
Fuel tank
72L
89L

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.

Callaway C12 Coupe 5.7 i V8Porsche 911 (996) GT3 3.6PowerTorque
  • Callaway C12 Coupe 5.7 i V8: Power / Torque
  • Porsche 911 (996) GT3 3.6: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
CallawayC12 Coupe5.7 i V86,300 rpm5,200 rpm6,550 rpm
Porsche911 (996)GT3 3.67,200 rpm5,000 rpm7,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricCallawayC12 Coupe5.7 i V8Porsche911 (996)GT3 3.6
Acceleration checkpoints
0-60 mph
0-97 km/h
4.1 s
4.6 s
0-100 km/h
0-62 mph
4.3 s
4.8 s
0-200 km/h
0-124 mph
12.6 s
14.0 s
Top speed
304 km/h
189 mph
302 km/h
188 mph
Drag race simulation
60 ft
18 m
2.1 s
2.2 s
330 ft
101 m
5.4 s
5.7 s
1/8 mile
201 m
8.1 s
8.4 s
1000 ft
305 m
10.3 s
10.8 s
1/4 mile
402 m
12.2 s
12.7 s
Trap speed
1/4 mile
402 m
197 km/h
122 mph
190 km/h
118 mph

Power comparison

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

Chart data table
VehicleValue
CallawayC12 Coupe5.7 i V8
440 hp
328 kW
Porsche911 (996)GT3 3.6
360 hp
268 kW

Callaway C12 Coupe 5.7 i V8 has 80 hp more than Porsche 911 (996) GT3 3.6.

The biggest power difference is between Porsche 911 (996) GT3 3.6 and Callaway C12 Coupe 5.7 i V8: 80 hp (60 kW).

Torque comparison

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

Chart data table
VehicleValue
CallawayC12 Coupe5.7 i V8
520 Nm
384 lb-ft
Porsche911 (996)GT3 3.6
370 Nm
273 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
CallawayC12 Coupe5.7 i V8
1,480 kg
3,263 lb
Porsche911 (996)GT3 3.6
1,350 kg
2,976 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
CallawayC12 Coupe5.7 i V8
304 km/h
189 mph
Porsche911 (996)GT3 3.6
302 km/h
188 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
CallawayC12 Coupe5.7 i V84.3 s
Porsche911 (996)GT3 3.64.8 s

The biggest 0-100 km/h difference is between Callaway C12 Coupe 5.7 i V8 and Porsche 911 (996) GT3 3.6: 0.5 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
CallawayC12 Coupe5.7 i V8
297 hp/t
222 kW/t
3.4 kg/hp
Porsche911 (996)GT3 3.6
267 hp/t
199 kW/t
3.7 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
CallawayC12 Coupe5.7 i V8
440 hp
328 kW
4.3 s
304 km/h
189 mph
Porsche911 (996)GT3 3.6
360 hp
268 kW
4.8 s
302 km/h
188 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
CallawayC12 Coupe5.7 i V8
Power
440 hp
328 kW
0-100 km/h4.3 s
Top speed
304 km/h
189 mph
Doors/seats
3 doors
2 seats
Trunk-
Length
4,850 mm
190.9 in
Height
1,200 mm
47.2 in
Porsche911 (996)GT3 3.6
Power
360 hp
268 kW
0-100 km/h4.8 s
Top speed
302 km/h
188 mph
Doors/seats
2 doors
2 seats
Trunk
110 L
3.9 cu ft
Length
4,430 mm
174.4 in
Height
1,270 mm
50.0 in

Detailed score breakdown

Detailed score breakdown
VehicleCallawayC12 Coupe5.7 i V8Porsche911 (996)GT3 3.6
Power
440 hp
328 kW
360 hp
268 kW
Torque
520 Nm
384 lb-ft
370 Nm
273 lb-ft
Acceleration
4.3 s
4.8 s
Top speed
304 km/h
189 mph
302 km/h
188 mph
Lightness
1,480 kg
3,263 lb
1,350 kg
2,976 lb
Fuel consumption
-
12.9 L/100 km
18.2 mpg US
21.9 mpg UK
Practicality
Doors/seats
3 doors
2 seats
Trunk-
Length
4,850 mm
190.9 in
Height
1,200 mm
47.2 in
Doors/seats
2 doors
2 seats
Trunk
110 L
3.9 cu ft
Length
4,430 mm
174.4 in
Height
1,270 mm
50.0 in
Range score
-
690 km
429 mi
Trunk score
-
110 L
3.9 cu ft
Power-to-weight score
297 hp/t
222 kW/t
3.4 kg/hp
267 hp/t
199 kW/t
3.8 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
VehiclePorsche 911 (996) GT3 3.6
Consumption12.9 L/100 km18.2 mpg US21.9 mpg UK
Cost / 100 km22.58 LC100 km
Cost / 100 mi36.33 LC100 mi
Annual fuel used1,935 L511 US gal426 UK gal
Annual fuel cost3,386 LC/year

Head-to-head comparisons

Callaway C12 Coupe 5.7 i V8

  • Has 80 hp more
  • Has 150 Nm more
  • Is 0.5 s quicker from 0-100 km/h
  • Has 2 km/h (1 mph) higher top speed
  • Has 31 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Best power-to-weight ratio

Cons

  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
Callaway C12 Coupe 5.7 i V8
Porsche 911 (996) GT3 3.6
Compare selected cars
2 vehicles selected

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Callaway C12 Coupe 5.7 i V8 vs Porsche 911 (996) GT3 3.6 - car comparison - FastVsFaster