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Home›Duel›Porsche 911 vs Porsche 911

Performance comparison

Porsche 911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1 vs Porsche 911 Carrera T 991.2: 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.

PorschePetrolFaster

911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1

390 hp · 420 Nm · 1,510 kg · 2011

VS
PorschePetrol

911 Carrera T 991.2

345 hp · 390 Nm · 1,425 kg · 2018

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

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.

911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1911 Carrera T 991.2
0–100 km/h4,20 s−0,27 s4,47 s
400 m standing start12,19 s−0,28 s12,47 s
1,000 m standing start22,00 s−0,25 s22,25 s
Top speed (electronically limited)294 km/h+1 km/h293 km/h
Power-to-weight ratio3,87 kg/hpbetter ratio4,13 kg/hp

Watch the race

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

PorschePetrol911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1
Speed
0km/h
Timer
0,00s
Distance
0m
PorschePetrol911 Carrera T 991.2
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. Winner in green.

Palier911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1911 Carrera T 991.2
0–30 km/h1,14 s1,22 stight gap
0–50 km/h1,90 s2,04 stight gap
0–80 km/h3,17 s3,54 s
0–100 km/h4,20 s4,47 s
0–120 km/h5,40 s5,89 s
0–160 km/h8,64 s8,94 s
0–200 km/h13,40 s13,69 s
400 m standing start12,19 s12,47 s
1,000 m standing start22,00 s22,25 s
Top speed294 km/h293 km/h

Under the bonnet

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

Porsche

911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1

3,87kg/hpratio better by 0,26 kg/hp
CharacteristicValueDetail
Power390 hpB6
Torque420 Nm
Weight1 510 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxDUAL_CLUTCH
Porsche

911 Carrera T 991.2

4,13kg/hpcompensated by −85 kg
CharacteristicValueDetail
Power345 hpB6
Torque390 Nm
Weight1 425 kgmanufacturer kerb weight
DrivetrainPropulsion
GearboxMANUAL

The start: 0 to 100 km/h

Off the line, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) hits 100 km/h in 4.20 s versus 4.47 s for the 911 Carrera T. At this point, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) leads by 0.27 s and sits roughly 5 m ahead.

From 100 km/h to 400 metres

At 200 metres, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) is doing 154 km/h against 153 km/h for the 911 Carrera T. The gap is 0.25 s. The gap remains stable from the start.

At 400 metres standing start, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) crosses the line in 12.19 s versus 12.47 s. The 0.28 s gap represents roughly 15 m of track — two to three car lengths.

Beyond 400 metres: top speed comes into play

Past 400 metres, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) continues to build its lead. At 600 metres, it runs at 214 km/h versus 216 km/h. At 1,000 metres, the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) finishes in 21.99 s versus 22.25 s, with a 0.26 s lead. Both vehicles have similar top speeds (294 vs 293 km/h), preventing any comeback.

What the numbers don’t tell you

Both rivals share the same electronic speed cap: the 911 Carrera 4S (PDK w/Sport Chrono Package Plus) and the 911 Carrera T are governed to 295 km/h. At that speed, standard-fit tyres approach their safety threshold — an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.

With two combustion powertrains, the difference comes down to power-to-weight ratio (3.87 kg/hp vs 4.13 kg/hp) and transmission (Automatic vs Manual).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 6.56 seconds. The 0.27 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 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1
Porsche 718 CaymanPorsche 911 GT3 RSPorsche 911 Carrera T PDK
Instead of 911 Carrera T 991.2
Porsche 718 CaymanPorsche 911 Carrera T PDKPorsche 911 Carrera 4 (PDK w/Sport Chrono Package Plus)

Frequently asked questions

Sur 0–100 km/h, 911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1 gagne (4,20 s vs 4,47 s).

911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1 passe de 0 à 100 km/h en 4,20 secondes (simulation calibrée).

911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1 : 390 hp, ratio 3,87 kg/hp. 911 Carrera T 991.2 : 345 hp, ratio 4,13 kg/hp.

911 Carrera 4S (PDK w/Sport Chrono Package Plus) 991.1 : 294 km/h. 911 Carrera T 991.2 : 293 km/h.