Over 0–100 km/h, C 400 e 4MATIC Saloon W206 wins (5,29 s vs 6,58 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
6.58 s
| Measure | C 400 e 4MATIC Saloon W206 | P7 | Gap |
|---|---|---|---|
| 0–100 km/h | 5.29 s | 6.58 s | 1.29 s · C 400 e 4MATIC Saloon W206 |
| 400 m standing start | 13.55 s | 14.81 s | 1.26 s · C 400 e 4MATIC Saloon W206 |
| 1,000 m standing start | 24.54 s | 27.64 s | 3.10 s · C 400 e 4MATIC Saloon W206 |
| Top speed (electronically limited) | 240 km/h | 170 km/h | 70 km/h · C 400 e 4MATIC Saloon W206 |
| Power-to-weight ratio | 5.59 kg/hp | 7.59 kg/hp | better ratio · C 400 e 4MATIC Saloon W206 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | C 400 e 4MATIC Saloon W206 | P7 |
|---|---|---|
| 0–30 km/h | 1.36 s | 1.75 s |
| 0–50 km/h | 2.05 s | 2.93 s |
| 0–80 km/h | 3.73 s | 4.84 s |
| 0–100 km/h | 5.29 s | 6.58 s |
| 0–120 km/h | 7.11 s | 8.81 s |
| 0–160 km/h | 12.14 s | 15.66 s |
| 0–200 km/h | 19.52 s | - |
| 400 m standing start | 13.55 s | 14.81 s |
| 1,000 m standing start | 24.54 s | 27.64 s |
| Top speed | 240 km/h | 170 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 | 381 hp | 4 cyl |
| Torque | 650 Nm | |
| Weight | 2 130 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 263 hp | Permanent Magnet Synchronous Motor |
| Torque | 390 Nm | |
| Weight | 1 995 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Single-speed fixed gear |
Off the line, the C 400 e 4MATIC Saloon hits 100 km/h in 5.29 s versus 6.58 s for the P7. At this point, the C 400 e 4MATIC Saloon leads by 1.29 s and sits roughly 17 m ahead.
At 200 metres, the C 400 e 4MATIC Saloon is doing 135 km/h against 127 km/h for the P7. The gap is 0.91 s. The challenger starts to claw back ground.
At 400 metres standing start, the C 400 e 4MATIC Saloon crosses the line in 13.55 s versus 14.81 s. The 1.26 s gap represents roughly 54 m of track - a gap visible to the naked eye.
Past 400 metres, the C 400 e 4MATIC Saloon continues to build its lead. At 600 metres, it runs at 191 km/h versus 170 km/h. At 1,000 metres, the C 400 e 4MATIC Saloon finishes in 24.53 s versus 27.64 s, with a 3.11 s lead.
The C 400 e 4MATIC Saloon features all-wheel drive (AWD) against the P7’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 C 400 e 4MATIC Saloon is capped at 240 km/h, the P7 at 170 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.
With two plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (5.59 kg/hp vs 7.59 kg/hp) and transmission (Unknown vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 10.18 seconds. The 1.29 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, C 400 e 4MATIC Saloon W206 wins (5,29 s vs 6,58 s).
C 400 e 4MATIC Saloon W206 goes from 0 to 100 km/h in 5,29 seconds (calibrated simulation).
C 400 e 4MATIC Saloon W206: 381 hp, ratio 5,59 kg/hp. P7: 263 hp, ratio 7,59 kg/hp.
C 400 e 4MATIC Saloon W206: 240 km/h. P7: 170 km/h.