Over 0–100 km/h, RS e-tron GT wins (3,34 s vs 5,19 s).
Performance comparison
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
Simulation
Calibration
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
| RS e-tron GT | XM 50e G09 | |
|---|---|---|
| 0–100 km/h | 3,34 s−1,85 s | 5,19 s |
| 400 m standing start | 11,17 s−2,27 s | 13,44 s |
| 1,000 m standing start | 20,27 s−4,03 s | 24,30 s |
| Top speed (electronically limited) | 250 km/h | 250 km/h |
| Power-to-weight ratio | 3,25 kg/hpbetter ratio | 5,50 kg/hp |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | RS e-tron GT | XM 50e G09 |
|---|---|---|
| 0–30 km/h | 0,98 s | 1,39 s |
| 0–50 km/h | 1,64 s | 2,33 s |
| 0–80 km/h | 2,63 s | 3,82 s |
| 0–100 km/h | 3,34 s | 5,19 s |
| 0–120 km/h | 4,24 s | 6,88 s |
| 0–160 km/h | 6,79 s | 11,59 s |
| 0–200 km/h | 10,40 s | 18,84 s |
| 400 m standing start | 11,17 s | 13,44 s |
| 1,000 m standing start | 20,27 s | 24,30 s |
| Top speed limited | 250 km/h | 250 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 738 hp | Pending |
| Torque | 830 Nm | |
| Weight | 2 395 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 476 hp | 4 cyl |
| Torque | 700 Nm | |
| Weight | 2 620 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed M Steptronic transmission |
Off the line, the RS e-tron GT hits 100 km/h in 3.34 s versus 5.19 s for the Bmw XM 50e. At this point, the RS e-tron GT leads by 1.85 s and sits roughly 14 m ahead.
At 200 metres, the RS e-tron GT is doing 167 km/h against 139 km/h for the Bmw XM 50e. The gap is 1.49 s. The challenger starts to claw back ground.
At 400 metres standing start, the RS e-tron GT crosses the line in 11.17 s versus 13.44 s. The 2.27 s gap represents roughly 104 m of track - a gap visible to the naked eye.
Past 400 metres, the RS e-tron GT continues to build its lead. At 600 metres, it runs at 233 km/h versus 193 km/h. At 1,000 metres, the RS e-tron GT finishes in 20.27 s versus 24.30 s, with a 4.03 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 250 (i.e. 155 mph - industry threshold) km/h), preventing any comeback.
Both rivals share the same electronic speed cap: the RS e-tron GT and the Bmw XM 50e are governed to 250 (i.e. 155 mph - industry threshold) 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.
With two plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (3.25 kg/hp vs 5.50 kg/hp) and transmission (Unknown vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.89 seconds. The 1.85 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, RS e-tron GT wins (3,34 s vs 5,19 s).
RS e-tron GT goes from 0 to 100 km/h in 3,34 seconds (calibrated simulation).
RS e-tron GT: 738 hp, ratio 3,25 kg/hp. XM 50e G09: 476 hp, ratio 5,50 kg/hp.
RS e-tron GT: 250 km/h. XM 50e G09: 250 km/h.