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Porsche Taycan GTS Facelift vs BMW i4 M50

Over a standing quarter mile on dry asphalt the Porsche Taycan GTS Facelift is the quicker car, covering it in 10.86 s at 127.9 mph against the BMW i4 M50’s 11.81 s — a margin of 0.95 s. To 60 mph the Porsche Taycan GTS Facelift takes 2.75 s and the BMW i4 M50 3.36 s.

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

Porsche Taycan GTS Facelift BMW i4 M50

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Down the strip

Standing startPorsche Taycan GTS FaceliftBMW i4 M50
0–60 mph2.75 s3.36 s
0–100 mph6.58 s8.53 s
60 ft1.70 s1.81 s
1/8 mile6.99 s7.56 s
1/4 mile10.86 s11.81 s
Trap speed127.9 mph116.6 mph

Each car is trimmed to its own published figures — 8/8 for the Porsche Taycan GTS Facelift, 9/10 for the BMW i4 M50 — so a heavier car can still be the quicker one if that is what it tests.

On paper

SpecificationPorsche Taycan GTS FaceliftBMW i4 M50
Year20242021
Power691 bhp536 bhp
Kerb mass2,300 kg2,290 kg
Power to weight300 bhp/t234 bhp/t
DrivetrainAll-wheel driveAll-wheel drive
EngineElectricElectric

Where these times sit

0-60 under 3 seconds271 cars0-100 km/h under 3 seconds213 carsQuarter mile under 11 seconds272 cars0-100 under 7 seconds311 carsTraps over 110 mph1,380 carsSlower in the wetevery car, re-runThe cost of altitudeevery car, re-runThe cost of a passengerevery car, re-run
Porsche 0-60 timesevery modelBMW 0-60 timesevery modelFastest electric cars198 carsFastest cars of the 2020s868 cars

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Questions

Is the Porsche Taycan GTS Facelift or the BMW i4 M50 faster?
The Porsche Taycan GTS Facelift. Over a standing quarter mile it runs 10.86 s to the BMW i4 M50's 11.81 s, a margin of 0.95 s, and it reaches 60 mph in 2.75 s against 3.36 s. These are theoretical times from a physics simulation, not measured runs.
What is the Porsche Taycan GTS Facelift 0-60 time?
The Porsche Taycan GTS Facelift reaches 60 mph in 2.75 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. It covers the standing quarter mile in 10.86 s at 127.9 mph.
What is the BMW i4 M50 0-60 time?
The BMW i4 M50 reaches 60 mph in 3.36 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. It covers the standing quarter mile in 11.81 s at 116.6 mph.
What trap speed does each car run?
The Porsche Taycan GTS Facelift trips the lights at 127.9 mph and the BMW i4 M50 at 116.6 mph at the end of the quarter mile. These are theoretical times from a physics simulation, not measured runs.
Are these real measured times?
No. Every time on this page is produced by a physics simulation, not by a stopwatch at a drag strip. Each car is modelled from its published kerb mass, rated power, drivetrain and gearing, then trimmed until it matches its own published acceleration figures — 8 of 8 for the Porsche Taycan GTS Facelift and 9 of 10 for the BMW i4 M50. Conditions are identical for both cars: 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.