Tesla Model Y Long Range AWD vs Bmw 840i xDrive Gran Coupe G15 : which one is faster?
0-100 km/h, 400 m, 1000 m, top speed — physics simulation calibrated on 7 measures.
400 mSimulation de performance
Race simulation at real speed
CONFIDENCE 95%Why this result?
The Bmw 840i xDrive Gran Coupe is faster at 0-100 km/h, but the Tesla Model Y Long Range AWD compensates at high speed thanks to higher peak power or top speed. At 400 m, Tesla Model Y Long Range AWD leads by 0.02 s.
Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 95 %.
Model Y Long Range AWD vs Bmw 840i xDrive Gran Coupe: chronicle of a drag race at 250 km/h
The launch: 0 to 100 km/h
Off the line, the Bmw 840i xDrive Gran Coupe hits 100 km/h in 5.03 s versus 5.05 s for the Model Y Long Range AWD. Despite lacking instant torque, 333 hp of power compensates. The 0.02 s gap is negligible: both vehicles are neck and neck.
From 100 km/h to 400 metres
At 200 metres, the Bmw 840i xDrive Gran Coupe is doing 139 km/h against 143 km/h for the Model Y Long Range AWD. The gap is 0.07 s. The gap remains stable from the start.
At 400 metres standing start, the Model Y Long Range AWD crosses the line in 13.27 s versus 13.29 s. The 0.02 s gap represents roughly 1 m of track
Beyond 400 metres: top speed comes into play
Past 400 metres, the Model Y Long Range AWD continues to build its lead. At 600 metres, it runs at 197 km/h versus 194 km/h. At 1,000 metres, the Model Y Long Range AWD finishes in 23.97 s versus 24.11 s, with a 0.14 s lead. Despite a higher top speed (250 km/h), the Bmw 840i xDrive Gran Coupe never recovers its launch deficit.
What the numbers don’t tell you
Both rivals are electronically governed, but not at the same level: the Model Y Long Range AWD is capped at 217 km/h, the Bmw 840i xDrive Gran Coupe at 250 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.
Instant electric torque gives an advantage off the line. The higher top speed of the combustion engine gives an advantage over longer distances. The distance at which one catches the other depends on the top speed differential.
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.74 seconds. The 0.02 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Tesla Model Y Long Range AWD and Bmw 840i xDrive Gran Coupe are virtually tied to 100 km/h. The gap is under a tenth of a second — only the physics engine can settle it step by step.