The Porsche 914/6 GT M471 package reaches 60 mph in 8.40 s (100 km/h in 8.85 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.
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 mph
8.40 s
0–100 km/h
8.85 s
0–100 mph
—
60 ft
2.81 s
1/8 mile
10.74 s
1/4 mile
16.37 s
Trap speed
87.7 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 14,946 cars in the set it is the 7,312th quickest to 60 mph, and the 329th quickest of the 334 Porsches here. It traps higher than its 0-60 suggests — 87.7 mph, the 6,054th highest here — so it is a car that keeps going rather than one that simply leaves well. The simulation is trimmed to 7 of 9 published acceleration figures for this car.
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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 7,312th quickest of the 14,946 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. These are theoretical times from a physics simulation, not measured runs.
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. These are theoretical times from a physics simulation, not measured runs.
What cars are comparable to the Porsche 914/6 GT M471 package?
Closest here on pace: Honda Prelude 2.0i 133 (8.37 s), Fiat Coupe 1.8 130 (8.37 s), Hyundai Coupe / Tiburon 2.0i 138 (2001) (8.37 s). Each one can be raced against the Porsche 914/6 GT M471 package 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 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 2026-10-16. Every number on this page is computed by the simulator at build time, so the page and the app can never disagree.