Over 0–100 km/h, Model X Long Range wins (4,29 s vs 7,01 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
4.29 s
| Measure | Model X Long Range | CLA 220 4MATIC Limousine | Gap |
|---|---|---|---|
| 0–100 km/h | 4.29 s | 7.01 s | 2.71 s · Model X Long Range |
| 400 m standing start | 12.14 s | 15.06 s | 2.92 s · Model X Long Range |
| 1,000 m standing start | 21.65 s | 27.49 s | 5.84 s · Model X Long Range |
| Top speed (electronically limited) | 250 km/h | 237 km/h | 13 km/h · Model X Long Range |
| Power-to-weight ratio | 3.67 kg/hp | 8.39 kg/hp | better ratio · Model X Long Range |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | Model X Long Range | CLA 220 4MATIC Limousine |
|---|---|---|
| 0–30 km/h | 1.28 s · tight gap | 1.36 s |
| 0–50 km/h | 2.13 s | 2.42 s |
| 0–80 km/h | 3.42 s | 4.79 s |
| 0–100 km/h | 4.29 s | 7.01 s |
| 0–120 km/h | 5.30 s | 9.70 s |
| 0–160 km/h | 8.29 s | 17.36 s |
| 0–200 km/h | 12.64 s | 29.85 s |
| 400 m standing start | 12.14 s | 15.06 s |
| 1,000 m standing start | 21.65 s | 27.49 s |
| Top speed limited | 250 km/h | 237 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 | 670 hp | Dual Permanent Magnet Synchronous Motor |
| Torque | 660 Nm | |
| Weight | 2 459 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Single-speed fixed gear |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 211 hp | Pending |
| Torque | 380 Nm | |
| Weight | 1 770 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
Off the line, the Model X Long Range hits 100 km/h in 4.30 s versus 7.01 s for the CLA 220 4MATIC Limousine. The instant torque of 660 Nm from the electric motor makes the difference. At this point, the Model X Long Range leads by 2.72 s and sits roughly 10 m ahead.
At 200 metres, the Model X Long Range is doing 158 km/h against 120 km/h for the CLA 220 4MATIC Limousine. The gap is 1.64 s. The challenger starts to claw back ground.
At 400 metres standing start, the Model X Long Range crosses the line in 12.14 s versus 15.05 s. The 2.91 s gap represents roughly 115 m of track - a gap visible to the naked eye.
Past 400 metres, the Model X Long Range continues to build its lead. At 600 metres, it runs at 221 km/h versus 168 km/h. At 1,000 metres, the Model X Long Range finishes in 21.65 s versus 27.48 s, with a 5.84 s lead. Both vehicles have similar top speeds (250 (i.e. 155 mph - industry threshold) vs 237 km/h), preventing any comeback.
Both rivals are electronically governed, but not at the same level: the Model X Long Range is capped at 249 (i.e. 155 mph - industry threshold) km/h, the CLA 220 4MATIC Limousine at 237 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 11.40 seconds. The 2.72 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, Model X Long Range wins (4,29 s vs 7,01 s).
Model X Long Range goes from 0 to 100 km/h in 4,29 seconds (calibrated simulation).
Model X Long Range: 670 hp, ratio 3,67 kg/hp. CLA 220 4MATIC Limousine: 211 hp, ratio 8,39 kg/hp.
Model X Long Range: 250 km/h. CLA 220 4MATIC Limousine: 237 km/h.