Over 0–100 km/h, M340d xDrive G20 wins (4,58 s vs 5,75 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
| Measure | Model S 85 | M340d xDrive G20 | Gap |
|---|---|---|---|
| 0–100 km/h | 5.75 s | 4.58 s | 1.17 s · M340d xDrive G20 |
| 400 m standing start | 13.94 s | 12.87 s | 1.07 s · M340d xDrive G20 |
| 1,000 m standing start | 25.17 s | 23.54 s | 1.63 s · M340d xDrive G20 |
| Top speed (electronically limited) | 201 km/h | 250 km/h | 49 km/h · M340d xDrive G20 |
| Power-to-weight ratio | 5.82 kg/hp | 5.35 kg/hp | better ratio · M340d xDrive G20 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Model S 85 | M340d xDrive G20 |
|---|---|---|
| 0–30 km/h | 1.67 s | 1.07 s |
| 0–50 km/h | 2.78 s | 1.78 s |
| 0–80 km/h | 4.46 s | 3.25 s |
| 0–100 km/h | 5.75 s | 4.58 s |
| 0–120 km/h | 7.39 s | 6.22 s |
| 0–160 km/h | 12.43 s | 10.70 s |
| 0–200 km/h | 20.22 s | 17.39 s |
| 400 m standing start | 13.94 s | 12.87 s |
| 1,000 m standing start | 25.17 s | 23.54 s |
| Top speed limited | 201 km/h | 250 km/h |
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 362 hp | Permanent Magnet Synchronous Motor |
| Torque | 599 Nm | |
| Weight | 2 108 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Single-speed fixed gear |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 340 hp | 6 cyl |
| Torque | 700 Nm | |
| Weight | 1 820 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the M340d xDrive hits 100 km/h in 4.58 s versus 5.75 s for the Model S 85. Despite lacking instant torque, 340 hp of power compensates. At this point, the M340d xDrive leads by 1.17 s and sits roughly 20 m ahead.
At 200 metres, the M340d xDrive is doing 141 km/h against 137 km/h for the Model S 85. The gap is 0.94 s. The challenger starts to claw back ground.
At 400 metres standing start, the M340d xDrive crosses the line in 12.87 s versus 13.94 s. The 1.07 s gap represents roughly 49 m of track - a gap visible to the naked eye.
Past 400 metres, the M340d xDrive continues to build its lead. At 600 metres, it runs at 197 km/h versus 190 km/h. At 1,000 metres, the M340d xDrive finishes in 23.53 s versus 25.17 s, with a 1.63 s lead.
The M340d xDrive features all-wheel drive (AWD) against the Model S 85’s RWD. At low speeds (0-30, 0-50, 0-80 km/h), AWD doubles the driven contact area: all four wheels transmit torque to the road, virtually eliminating wheelspin at launch. This traction advantage is decisive in the range where the motor delivers peak torque, before power and aerodynamics take over.
Both rivals are electronically governed, but not at the same level: the Model S 85 is capped at 201 km/h, the M340d xDrive at 250 (i.e. 155 mph - industry threshold) 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 8.41 seconds. The 1.17 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, M340d xDrive G20 wins (4,58 s vs 5,75 s).
Model S 85 goes from 0 to 100 km/h in 5,75 seconds (calibrated simulation).
Model S 85: 362 hp, ratio 5,82 kg/hp. M340d xDrive G20: 340 hp, ratio 5,35 kg/hp.
Model S 85: 201 km/h. M340d xDrive G20: 250 km/h.