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Porsche 911 Carrera 991

The Porsche 911 Carrera 991 reaches 60 mph in 4.25 s and covers a standing quarter mile in 12.84 s, tripping the lights at 111.2 mph. It clears the first 60 ft in 2.05 s and the eighth mile in 8.32 s, reaching 100 mph in 10.63 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 991 Chrysler 300 SRT-8 Mk II

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 991
0–60 mph4.25 s
0–100 mph10.63 s
60 ft2.05 s
1/8 mile8.32 s
1/4 mile12.84 s
Trap speed111.2 mph

About the 911 Carrera 991

The 2011 Porsche 911 Carrera 991 is a rear-drive naturally aspirated car of 1,400 kg with 345 bhp, which works out at 246 bhp per tonne. Rear drive and 246 bhp per tonne make the launch the hard part of the run: 60 ft takes 2.05 s. Against the 2,929 cars in the set it is the 946th quickest to 60 mph, and the 150th quickest of the 279 Porsches here. Its 111.2 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 10 of 10 published acceleration figures for this car.

On paper

Specification Porsche 911 Carrera 991
Year2011
Power345 bhp
Kerb mass1,400 kg
Power to weight246 bhp/t
DrivetrainRear drive
Gears6
EngineNaturally aspirated
Top speed293 km/h

Similar cars

CarYear 0–601/4 mileTrapPower
Chrysler 300 SRT-8 Mk II20124.24 s12.80 s112.6 mph469 bhp
Lexus IS F20074.31 s12.86 s111.1 mph417 bhp
BYD Sealion 7 EV20254.25 s12.81 s109.3 mph523 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.

Head to head

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Questions

What is the Porsche 911 Carrera 991 0-60 time?
The Porsche 911 Carrera 991 reaches 60 mph in 4.25 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. That makes it the 946th quickest of the 2,929 cars in the set.
What is the Porsche 911 Carrera 991 quarter mile time?
12.84 s at 111.2 mph. It reaches the eighth mile in 8.32 s and clears the first 60 ft in 2.05 s.
How much power does the Porsche 911 Carrera 991 have?
345 bhp and 1,400 kg, which is 246 bhp per tonne. It is rear-drive, naturally aspirated, with 6 gears and a quoted top speed of 293 km/h.
What cars are comparable to the Porsche 911 Carrera 991?
Closest here on pace: Chrysler 300 SRT-8 Mk II (4.24 s), Lexus IS F (4.31 s), BYD Sealion 7 EV (4.25 s). Each one can be raced against the Porsche 911 Carrera 991 in the panel at the top of this page.
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 991 is modelled from its published kerb mass, rated power, drivetrain and gearing, then trimmed until it reproduces 10 of its 10 published acceleration figures. Conditions are the same for every car in the set: dry asphalt, 20 °C, sea level, 1 ft rollout.

Figures regenerated 2026-09-01. Every number on this page is computed by the simulator at build time, so the page and the app can never disagree.