Tesla Model S Long Range vs Bmw X6 M Competition G06 : 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 92%The Bmw X6 reaches 100 km/h first (3.70 s vs 3.86 s), but the Model S is ahead at every metre of the race. Explanation: the Model S accelerates harder at low speed and builds a distance gap before either car hits 100 km/h.
Why this result?
The Bmw X6 M Competition is faster at 0-100 km/h, but the Tesla Model S Long Range compensates at high speed thanks to higher peak power or top speed. At 400 m, Tesla Model S Long Range leads by 0.16 s.
Calibrated physics simulation: SCx via VMax, power curves, Crr via WLTP, drivetrain losses. Manufacturer 0-100 is the calibration target. Confidence 92 %.
Model S Long Range vs Bmw X6 M Competition: chronicle of a drag race at 250 km/h
The launch: 0 to 100 km/h
Off the line, the Bmw X6 M Competition hits 100 km/h in 3.70 s versus 3.86 s for the Model S Long Range. Despite lacking instant torque, 625 hp of power compensates. At this point, the Bmw X6 M Competition leads by 0.16 s and sits roughly 5 m ahead.
From 100 km/h to 400 metres
At 200 metres, the Bmw X6 M Competition is doing 158 km/h against 164 km/h for the Model S Long Range. The gap is 0.04 s. The challenger starts to claw back ground.
At 400 metres standing start, the Model S Long Range crosses the line in 11.60 s versus 11.77 s. The 0.16 s gap represents roughly 9 m of track — barely a car length.
Beyond 400 metres: top speed comes into play
Past 400 metres, the Model S Long Range continues to build its lead. At 600 metres, it runs at 231 km/h versus 218 km/h. At 1,000 metres, the Model S Long Range finishes in 20.76 s versus 21.45 s, with a 0.69 s lead. Both vehicles have similar top speeds (250 vs 250 km/h), preventing any comeback.
What the numbers don’t tell you
Both rivals share the same electronic speed cap: the Model S Long Range and the Bmw X6 M Competition are governed to 249 km/h. At that speed, standard-fit tyres approach their safety threshold — an industrial ceiling common to most electric vehicles in this segment. Neither car shows its true aerodynamic potential in this duel.
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 5.50 seconds. The 0.16 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Tesla Model S Long Range and Bmw X6 M Competition 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.