Car comparison

Porsche 911 (997) GT3 RS 3.6vsTVR Sagaris 4.0 i V8

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

New comparison

Porsche 911 (997)

GT3 RS 3.6

415 hp3600 ccGasolineRWDManualNaturally aspiratedCoupe2006-2009
VS

TVR Sagaris

4.0 i V8

400 hp3966 ccGasolineRWDManualNaturally aspiratedCoupe2004-2006

Comparison overview

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

Best choices

TVR Sagaris 4.0 i V8

  • Quickest 0-100 km/h
    3.9 s
  • Highest torque
    451 Nm
    333 lb-ft
  • Lightest
    1,215 kg
    2,679 lb
  • Best power-to-weight
    329 hp/t
    245 kW/t
    3.0 kg/hp
  • Best overall score
    71/100
  • Best performance score
    82/100
  • Best practicality score
    49/100

Porsche 911 (997) GT3 RS 3.6

  • Fastest top speed
    320 km/h
    199 mph Unrestricted
    310 km/h
    193 mph Restricted
  • Most powerful
    415 hp
    309 kW
  • Best economy score
    73/100

Specification comparison

Specification comparison
ModelPorsche911 (997)GT3 RS 3.6TVRSagaris4.0 i V8
Power
415hp309kW
400hp298kW
Torque
405Nm299lb-ft
451Nm333lb-ft
Curb weight
1,375kg3,031lb
1,215kg2,679lb
Gross weight
1,680kg3,704lb
-
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Calculated
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
Calculated
To 99% top speed
61.6s99% target: 317 km/h / 197 mph
Calculated
50.9s99% target: 307 km/h / 191 mph
Calculated
0-100 km/h
4.2s
3.9s
0-200 km/h
11.8s
Calculated
10.8s
Calculated
0-60 mph
4.0s
Calculated
3.7s
Calculated
Fuel consumption
12.8L/100 km18.4mpg US22.1mpg UK
-
Fuel consumption city
19.8L/100 km11.9mpg US14.3mpg UK
-
Fuel consumption highway
8.9L/100 km26.4mpg US31.7mpg UK
-
Quarter mile
12.0s
Calculated
11.6s
Calculated
Power-to-weight
302hp/t225kW/t137hp/1000 lb
Calculated
329hp/t245kW/t149hp/1000 lb
Calculated
Torque-to-weight
295Nm/t197lb-ft/ton
Calculated
371Nm/t248lb-ft/ton
Calculated
Estimated range
703km437mi
Calculated
-
Displacement
3,600cc220cu in
3,966cc242cu in
Length
4,460mm176in
4,035mm159in
Width
1,852mm73in
1,895mm75in
Height
1,280mm50in
1,135mm45in
Wheelbase
2,360mm93in
-
Max trunk volume
105L
-
Doors
2
2
Seats
2
4
Fuel tank
90L
65L
CO2 emissions
307g/km
-

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 911 (997) GT3 RS 3.6TVR Sagaris 4.0 i V8PowerTorque
  • Porsche 911 (997) GT3 RS 3.6: Power / Torque
  • TVR Sagaris 4.0 i V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Porsche911 (997)GT3 RS 3.67,600 rpm5,500 rpm7,850 rpm
TVRSagaris4.0 i V87,000 rpm5,250 rpm7,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricPorsche911 (997)GT3 RS 3.6TVRSagaris4.0 i V8
Acceleration checkpoints
0-60 mph
0-97 km/h
4.0 s
3.7 s
0-100 km/h
0-62 mph
4.2 s
3.9 s
0-200 km/h
0-124 mph
11.8 s
10.8 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Likely limited
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
Likely limited
Drag race simulation
60 ft
18 m
2.1 s
2.1 s
330 ft
101 m
5.4 s
5.2 s
1/8 mile
201 m
8.0 s
7.7 s
1000 ft
305 m
10.2 s
9.8 s
1/4 mile
402 m
12.0 s
11.6 s
Trap speed
1/4 mile
402 m
202 km/h
125 mph
208 km/h
129 mph

Power comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
415 hp
309 kW
TVRSagaris4.0 i V8
400 hp
298 kW

Porsche 911 (997) GT3 RS 3.6 has 15 hp more than TVR Sagaris 4.0 i V8.

The biggest power difference is between TVR Sagaris 4.0 i V8 and Porsche 911 (997) GT3 RS 3.6: 15 hp (11 kW).

Torque comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
405 Nm
299 lb-ft
TVRSagaris4.0 i V8
451 Nm
333 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
1,375 kg
3,031 lb
TVRSagaris4.0 i V8
1,215 kg
2,679 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
TVRSagaris4.0 i V8
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.64.2 s
TVRSagaris4.0 i V83.9 s

Although Porsche 911 (997) GT3 RS 3.6 has more power, TVR Sagaris 4.0 i V8 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between TVR Sagaris 4.0 i V8 and Porsche 911 (997) GT3 RS 3.6: 0.3 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Porsche911 (997)GT3 RS 3.6
302 hp/t
225 kW/t
3.3 kg/hp
TVRSagaris4.0 i V8
329 hp/t
245 kW/t
3.0 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Porsche911 (997)GT3 RS 3.6
415 hp
309 kW
4.2 s
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
TVRSagaris4.0 i V8
400 hp
298 kW
3.9 s
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 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
Porsche911 (997)GT3 RS 3.6
Power
415 hp
309 kW
0-100 km/h4.2 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Doors/seats
2 doors
2 seats
Trunk
105 L
3.7 cu ft
Length
4,460 mm
175.6 in
Height
1,280 mm
50.4 in
TVRSagaris4.0 i V8
Power
400 hp
298 kW
0-100 km/h3.9 s
Top speed
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
Doors/seats
2 doors
4 seats
Trunk-
Length
4,035 mm
158.9 in
Height
1,135 mm
44.7 in

Detailed score breakdown

Detailed score breakdown
VehiclePorsche911 (997)GT3 RS 3.6TVRSagaris4.0 i V8
Power
415 hp
309 kW
400 hp
298 kW
Torque
405 Nm
299 lb-ft
451 Nm
333 lb-ft
Acceleration
4.2 s
3.9 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Unrestricted
310 km/h193 mph
Restricted
300 km/h186 mph
Lightness
1,375 kg
3,031 lb
1,215 kg
2,679 lb
Fuel consumption
12.8 L/100 km
18.4 mpg US
22.1 mpg UK
-
Practicality
Doors/seats
2 doors
2 seats
Trunk
105 L
3.7 cu ft
Length
4,460 mm
175.6 in
Height
1,280 mm
50.4 in
Doors/seats
2 doors
4 seats
Trunk-
Length
4,035 mm
158.9 in
Height
1,135 mm
44.7 in
Range score
703 km
437 mi
-
CO2 score
307 g/km
-
Trunk score
105 L
3.7 cu ft
-
Power-to-weight score
302 hp/t
225 kW/t
3.3 kg/hp
329 hp/t
245 kW/t
3.0 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 (997) GT3 RS 3.6
Consumption12.8 L/100 km18.4 mpg US22.1 mpg UK
Cost / 100 km22.40 LC100 km
Cost / 100 mi36.05 LC100 mi
Annual fuel used1,920 L507 US gal422 UK gal
Annual fuel cost3,360 LC/year

Head-to-head comparisons

Porsche 911 (997) GT3 RS 3.6

  • Has 15 hp more
  • Has 10 km/h (6 mph) higher top speed

Pros

  • Highest top speed
  • Most powerful

Cons

  • Slowest 0-100 km/h
  • Heaviest

TVR Sagaris 4.0 i V8

  • Has 46 Nm more
  • Is 160 kg lighter
  • Is 0.3 s quicker from 0-100 km/h
  • Has 27 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest torque
  • Lightest
  • Best power-to-weight ratio

Cons

  • Lowest power
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Porsche 911 (997) GT3 RS 3.6
TVR Sagaris 4.0 i V8
Compare selected cars
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Porsche 911 (997) GT3 RS 3.6 vs TVR Sagaris 4.0 i V8 - car comparison - FastVsFaster