Over a standing quarter mile on dry asphalt the Porsche 718 Boxster is the quicker car,
covering it in 12.92 s at
107.6 mph against the BMW Z3 1.9’s
16.98 s — a margin of
4.06 s. To 60 mph the Porsche 718 Boxster takes
4.30 s and the BMW Z3 1.9
8.89 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 718 BoxsterBMW Z3 1.9
Watch the run in full — then change the surface, the weather
or the distance and run it again.
Down the strip
Standing start
Porsche 718 Boxster
BMW Z3 1.9
0–60 mph
4.30 s
8.89 s
0–100 mph
11.02 s
—
60 ft
2.01 s
2.80 s
1/8 mile
8.31 s
11.14 s
1/4 mile
12.92 s
16.98 s
Trap speed
107.6 mph
84.3 mph
Each car is trimmed to its own published figures —
9/10 for the Porsche 718 Boxster,
7/10 for the BMW Z3 1.9 —
so a heavier car can still be the quicker one if that is what it tests.
Is the Porsche 718 Boxster or the BMW Z3 1.9 faster?
The Porsche 718 Boxster. Over a standing quarter mile it runs 12.92 s to the BMW Z3 1.9's 16.98 s, a margin of 4.06 s, and it reaches 60 mph in 4.30 s against 8.89 s. These are theoretical times from a physics simulation, not measured runs.
What is the Porsche 718 Boxster 0-60 time?
The Porsche 718 Boxster reaches 60 mph in 4.30 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. It covers the standing quarter mile in 12.92 s at 107.6 mph.
What is the BMW Z3 1.9 0-60 time?
The BMW Z3 1.9 reaches 60 mph in 8.89 s, simulated on dry asphalt at 20 °C with a 1 ft rollout. It covers the standing quarter mile in 16.98 s at 84.3 mph.
What trap speed does each car run?
The Porsche 718 Boxster trips the lights at 107.6 mph and the BMW Z3 1.9 at 84.3 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 — 9 of 10 for the Porsche 718 Boxster and 7 of 10 for the BMW Z3 1.9. 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.