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Porsche 914/6 GT M471 package

The Porsche 914/6 GT M471 package reaches 60 mph in 8.40 s and covers a standing quarter mile in 16.37 s, tripping the lights at 87.7 mph. It clears the first 60 ft in 2.81 s and the eighth mile in 10.74 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 914/6 GT M471 package Pontiac Fiero GT

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 914/6 GT M471 package
0–60 mph8.40 s
0–100 mph—
60 ft2.81 s
1/8 mile10.74 s
1/4 mile16.37 s
Trap speed87.7 mph

About the 914/6 GT M471 package

The 1971 Porsche 914/6 GT M471 package is a rear-drive naturally aspirated coupe of 980 kg with 109 bhp, which works out at 111 bhp per tonne. Rear drive and 111 bhp per tonne make the launch the hard part of the run: 60 ft takes 2.81 s. Against the 2,939 cars in the set it is the 2,717th quickest to 60 mph, and the 275th quickest of the 279 Porsches here. Its 87.7 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 7 of 9 published acceleration figures for this car.

On paper

Specification Porsche 914/6 GT M471 package
Year1971
Power109 bhp
Kerb mass980 kg
Power to weight111 bhp/t
DrivetrainRear drive
Gears5
EngineNaturally aspirated
Top speed207 km/h

Similar cars

CarYear 0–601/4 mileTrapPower
Pontiac Fiero GT19848.54 s16.48 s87.9 mph139 bhp
Fiat Uno Turbo Mk II19918.44 s16.40 s86.7 mph110 bhp
De Lorean DMC-12 European spec19788.40 s16.47 s89.1 mph168 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.

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Questions

What is the Porsche 914/6 GT M471 package 0-60 time?
The Porsche 914/6 GT M471 package reaches 60 mph in 8.40 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. That makes it the 2,717th quickest of the 2,939 cars in the set.
What is the Porsche 914/6 GT M471 package quarter mile time?
16.37 s at 87.7 mph. It reaches the eighth mile in 10.74 s and clears the first 60 ft in 2.81 s.
How much power does the Porsche 914/6 GT M471 package have?
109 bhp and 980 kg, which is 111 bhp per tonne. It is rear-drive, naturally aspirated, with 5 gears and a quoted top speed of 207 km/h.
What cars are comparable to the Porsche 914/6 GT M471 package?
Closest here on pace: Pontiac Fiero GT (8.54 s), Fiat Uno Turbo Mk II (8.44 s), De Lorean DMC-12 European spec (8.40 s). Each one can be raced against the Porsche 914/6 GT M471 package 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 914/6 GT M471 package is modelled from its published kerb mass, rated power, drivetrain and gearing, then trimmed until it reproduces 7 of its 9 published acceleration figures. Conditions are the same for every car in the set: dry asphalt, 20 °C, sea level, 1 ft rollout.

Figures regenerated 2026-09-02. Every number on this page is computed by the simulator at build time, so the page and the app can never disagree.