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Porsche 911 GT3 RS 997.2 vs Porsche 911 GT3 997.2: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

sports car · 2010 vs 2010 · Methodology
PorschePetrolFaster

911 GT3 RS 997.2

500 hp · 460 Nm · 1,370 kg · 2010

VS
PorschePetrol

911 GT3 997.2

441 hp · 430 Nm · 1,395 kg · 2010

Result · 0–100 km/h

APorsche 911 GT3 RS 997.2

3.85 s

Gap0.22 sin favour of 911 GT3 RS
BPorsche 911 GT3 997.2

4.08 s

Summary · Caralogy simulation
Measure911 GT3 RS 997.2911 GT3 997.2Gap
0–100 km/h3.85 s4.08 s0.22 s · 911 GT3 RS 997.2
400 m standing start11.57 s11.86 s0.29 s · 911 GT3 RS 997.2
1,000 m standing start20.64 s21.24 s0.60 s · 911 GT3 RS 997.2
Top speed (electronically limited)314 km/h313 km/h1 km/h · 911 GT3 RS 997.2
Power-to-weight ratio2.74 kg/hp3.16 kg/hpbetter ratio · 911 GT3 RS 997.2

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

PorschePetrol911 GT3 RS 997.2
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrol911 GT3 997.2
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Best value in bold.
Stage911 GT3 RS 997.2911 GT3 997.2
0–30 km/h1.05 s · tight gap1.07 s
0–50 km/h1.75 s · tight gap1.78 s
0–80 km/h3.08 s · tight gap3.11 s
0–100 km/h3.85 s4.08 s
0–120 km/h4.96 s · tight gap5.05 s
0–160 km/h7.29 s8.00 s
0–200 km/h10.82 s12.09 s
400 m standing start11.57 s11.86 s
1,000 m standing start20.64 s21.24 s
Top speed314 km/h313 km/h

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Porsche

911 GT3 RS 997.2

2,74kg/hpratio better by 0,42 kg/hp
CharacteristicValueDetail
Power500 hpB6
Torque460 Nm
Weight1 370 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxMANUAL
Porsche

911 GT3 997.2

3,16kg/hp
CharacteristicValueDetail
Power441 hpB6
Torque430 Nm
Weight1 395 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxMANUAL

The start: 0 to 100 km/h

Off the line, the 911 GT3 RS hits 100 km/h in 3.85 s versus 4.08 s for the 911 GT3. The 0.22 s gap is negligible: both vehicles are neck and neck.

From 100 km/h to 400 metres

At 200 metres, the 911 GT3 RS is doing 164 km/h against 158 km/h for the 911 GT3. The gap is 0.16 s. The gap remains stable from the start.

At 400 metres standing start, the 911 GT3 RS crosses the line in 11.57 s versus 11.85 s. The 0.29 s gap represents roughly 16 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 911 GT3 RS continues to build its lead. At 600 metres, it runs at 232 km/h versus 225 km/h. At 1,000 metres, the 911 GT3 RS finishes in 20.63 s versus 21.23 s, with a 0.60 s lead. Both vehicles have similar top speeds (314 vs 313 km/h), preventing any comeback.

What the numbers don’t tell you

With two combustion powertrains, the difference comes down to power-to-weight ratio (2.74 kg/hp vs 3.16 kg/hp) and transmission (Manual vs Manual).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 5.61 seconds. The 0.22 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

Instead of 911 GT3 RS 997.2
Jaguar F-TYPE R P575

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Frequently asked questions

Over 0–100 km/h, 911 GT3 RS 997.2 wins (3,85 s vs 4,08 s).

911 GT3 RS 997.2 goes from 0 to 100 km/h in 3,85 seconds (calibrated simulation).

911 GT3 RS 997.2: 500 hp, ratio 2,74 kg/hp. 911 GT3 997.2: 441 hp, ratio 3,16 kg/hp.

911 GT3 RS 997.2: 314 km/h. 911 GT3 997.2: 313 km/h.