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Porsche 911 Carrera 4 GTS 991 facelift

The Porsche 911 Carrera 4 GTS 991 facelift reaches 60 mph in 3.04 s (100 km/h in 3.20 s) and covers a standing quarter mile in 11.32 s, tripping the lights at 122.0 mph. It clears the first 60 ft in 1.70 s and the eighth mile in 7.25 s, reaching 100 mph in 7.60 s.

Simulated, not measured — computed from published kerb mass, rated power, gearing and drivetrain, then fitted to this car’s own published acceleration figures. Dry asphalt, 20 °C, sea level, 1 ft rollout.

Porsche 911 Carrera 4 GTS 991 facelift Porsche 911 Carrera 4S 992

Pick who it runs against, then watch it happen — and change the surface, the weather or the distance and run it again.

Down the strip

Standing start Porsche 911 Carrera 4 GTS 991 facelift
0–60 mph3.04 s
0–100 km/h3.20 s
0–100 mph7.60 s
60 ft1.70 s
1/8 mile7.25 s
1/4 mile11.32 s
Trap speed122.0 mph

About the 911 Carrera 4 GTS 991 facelift

The 2017 Porsche 911 Carrera 4 GTS 991 facelift is an all-wheel-drive turbocharged car of 1,590 kg with 444 bhp, which works out at 279 bhp per tonne. All-wheel drive is worth most in the first car length: it covers 60 ft in 1.70 s, which is where a four-wheel-drive car takes its margin out of a rear-drive one with the same power. Against the 14,946 cars in the set it is the 296th quickest to 60 mph, inside the fastest five per cent, and the 43rd quickest of the 334 Porsches here. Its 122.0 mph trap speed sits about where its 0-60 puts it, so it launches and pulls in roughly equal measure. The simulation is trimmed to 9 of 11 published acceleration figures for this car.

On paper

Specification Porsche 911 Carrera 4 GTS 991 facelift
Year2017
Power444 hp (331 kW)
Kerb mass1,590 kg
Power to weight279 bhp/t
DrivetrainAll-wheel drive
Gears7
EngineTurbocharged
Top speed193 mph (310 km/h), quoted

Similar cars

CarYear 0–601/4 mileTrapPower
Porsche 911 Carrera 4S 99220193.04 s11.31 s122.1 mph444 bhp
Alpina B4 GT Gran Coupe G26 Facelift20243.05 s11.33 s121.8 mph522 bhp
Alpina B3 Touring GT G21 Facelift20243.04 s11.30 s122.2 mph522 bhp

Picked for a fair race, not just a matching 0-60: pace, power-to-weight and body shape all count, and at most one is from the same maker.

Where these times sit

0-60 under 4 seconds1,060 cars0-100 km/h under 4 seconds881 carsQuarter mile under 12 seconds780 cars0-100 under 9 seconds871 carsTraps over 120 mph651 carsSlower in the wetevery car, re-runThe cost of altitudeevery car, re-runThe cost of a passengerevery car, re-run
Porsche 0-60 timesevery modelFastest 4x4s and all-wheel-drive cars2,981 carsFastest cars of the 2010s4,541 cars
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Questions

What is the Porsche 911 Carrera 4 GTS 991 facelift 0-60 time?
The Porsche 911 Carrera 4 GTS 991 facelift reaches 60 mph in 3.04 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. That makes it the 296th quickest of the 14,946 cars in the set.
What is the Porsche 911 Carrera 4 GTS 991 facelift quarter mile time?
11.32 s at 122.0 mph. It reaches the eighth mile in 7.25 s and clears the first 60 ft in 1.70 s. These are theoretical times from a physics simulation, not measured runs.
How much power does the Porsche 911 Carrera 4 GTS 991 facelift have?
444 bhp and 1,590 kg, which is 279 bhp per tonne. It is all-wheel-drive, turbocharged, with 7 gears and a quoted top speed of 310 km/h. These are theoretical times from a physics simulation, not measured runs.
What cars are comparable to the Porsche 911 Carrera 4 GTS 991 facelift?
Closest here on pace: Porsche 911 Carrera 4S 992 (3.04 s), Alpina B4 GT Gran Coupe G26 Facelift (3.05 s), Alpina B3 Touring GT G21 Facelift (3.04 s). Each one can be raced against the Porsche 911 Carrera 4 GTS 991 facelift in the panel at the top of this page. These are theoretical times from a physics simulation, not measured runs.
Are these real measured times?
No. Every figure on this page is produced by a physics simulation, not by a stopwatch at a drag strip. The Porsche 911 Carrera 4 GTS 991 facelift is modelled from its published kerb mass, rated power, drivetrain and gearing, then trimmed until it reproduces 9 of its 11 published acceleration figures. Conditions are the same for every car in the set: dry asphalt, 20 °C, sea level, 1 ft rollout.

Figures regenerated 2026-10-12. Every number on this page is computed by the simulator at build time, so the page and the app can never disagree.