Over 0–100 km/h, C 400 e 4MATIC Saloon W206 wins (5,29 s vs 7,79 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
7.79 s
| Measure | C 400 e 4MATIC Saloon W206 | A4 40 TDI | Gap |
|---|---|---|---|
| 0–100 km/h | 5.29 s | 7.79 s | 2.50 s · C 400 e 4MATIC Saloon W206 |
| 400 m standing start | 13.55 s | 15.77 s | 2.22 s · C 400 e 4MATIC Saloon W206 |
| 1,000 m standing start | 24.54 s | 28.09 s | 3.55 s · C 400 e 4MATIC Saloon W206 |
| Top speed (electronically limited) | 240 km/h | 242 km/h | 2 km/h · A4 40 TDI |
| Power-to-weight ratio | 5.59 kg/hp | 8.29 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 | A4 40 TDI |
|---|---|---|
| 0–30 km/h | 1.36 s | 2.16 s |
| 0–50 km/h | 2.05 s | 3.61 s |
| 0–80 km/h | 3.73 s | 5.84 s |
| 0–100 km/h | 5.29 s | 7.79 s |
| 0–120 km/h | 7.11 s | 10.28 s |
| 0–160 km/h | 12.14 s | 17.57 s |
| 0–200 km/h | 19.52 s | 30.63 s |
| 400 m standing start | 13.55 s | 15.77 s |
| 1,000 m standing start | 24.54 s | 28.09 s |
| Top speed | 240 km/h | 242 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 | 190 hp | Pending |
| Torque | 400 Nm | |
| Weight | 1 575 kg | manufacturer kerb weight |
| Drivetrain | Traction | |
| Gearbox | 7-speed S tronic |
Off the line, the C 400 e 4MATIC Saloon hits 100 km/h in 5.29 s versus 7.79 s for the A4 40 TDI. The instant torque of 650 Nm from the electric motor makes the difference. At this point, the C 400 e 4MATIC Saloon leads by 2.50 s and sits roughly 29 m ahead.
At 200 metres, the C 400 e 4MATIC Saloon is doing 135 km/h against 122 km/h for the A4 40 TDI. The gap is 1.70 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 15.77 s. The 2.22 s gap represents roughly 90 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 171 km/h. At 1,000 metres, the C 400 e 4MATIC Saloon finishes in 24.53 s versus 28.08 s, with a 3.55 s lead. Both vehicles have similar top speeds (240 vs 242 km/h), preventing any comeback.
The C 400 e 4MATIC Saloon features all-wheel drive (AWD) against the A4 40 TDI’s FWD. 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.
Electronically capped at 240 km/h, the C 400 e 4MATIC Saloon never reaches its natural aerodynamic ceiling in this duel. That’s not a physical limit of the motor - it’s a deliberate manufacturer decision, typically tied to standard-fit tyre ratings or model-range positioning.
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 11.76 seconds. The 2.50 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 7,79 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. A4 40 TDI: 190 hp, ratio 8,29 kg/hp.
C 400 e 4MATIC Saloon W206: 240 km/h. A4 40 TDI: 242 km/h.