Bmw 750Ld xDrive G11 vs Porsche Cayenne Coupe E3.1 : which one is faster?
0-100 km/h, 400 m, 1000 m, top speed — physics simulation calibrated on 7 measures.
Simulation de performance
Race simulation at real speed
CONFIDENCE 93%Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 93 %.
Bmw 750Ld xDrive vs Cayenne Coupe: chronicle of a drag race at 250 km/h
The launch: 0 to 100 km/h
Off the line, the Bmw 750Ld xDrive hits 100 km/h in 4.63 s versus 5.77 s for the Cayenne Coupe. At this point, the Bmw 750Ld xDrive leads by 1.14 s and sits roughly 7 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Bmw 750Ld xDrive is doing 145 km/h against 131 km/h for the Cayenne Coupe. The gap is 0.68 s. The challenger starts to claw back ground.
At 400 metres standing start, the Bmw 750Ld xDrive crosses the line in 12.84 s versus 14.00 s. The 1.16 s gap represents roughly 51 m of track — a gap visible to the naked eye.
Beyond 400 metres: top speed comes into play
Past 400 metres, the Bmw 750Ld xDrive continues to build its lead. At 600 metres, it runs at 203 km/h versus 182 km/h. At 1,000 metres, the Bmw 750Ld xDrive finishes in 23.18 s versus 25.64 s, with a 2.46 s lead. Both vehicles have similar top speeds (250 vs 243 km/h), preventing any comeback.
What the numbers don’t tell you
Both rivals are electronically governed, but not at the same level: the Bmw 750Ld xDrive is capped at 250 km/h, the Cayenne Coupe at 243 km/h. This isn’t a physical engine limit — it’s a manufacturer choice, usually for tyre safety or homologation reasons. Neither car reaches its true aerodynamic top speed.
With two combustion powertrains, the difference comes down to power-to-weight ratio (4.95 kg/hp vs 6.22 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 9.00 seconds. The 1.14 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Bmw 750Ld xDrive has a clear edge over the Porsche Cayenne Coupe to 100 km/h. This difference is clearly noticeable in spirited driving and widens on standing starts.