Over 0–100 km/h, S 500 4MATIC Saloon, long version W223 wins (4,45 s vs 4,83 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
4.83 s
| Measure | S 500 4MATIC Saloon, long version W223 | I-PACE EV400 | Gap |
|---|---|---|---|
| 0–100 km/h | 4.45 s | 4.83 s | 0.38 s · S 500 4MATIC Saloon, long version W223 |
| 400 m standing start | 12.59 s | 13.19 s | 0.60 s · S 500 4MATIC Saloon, long version W223 |
| 1,000 m standing start | 22.69 s | 24.36 s | 1.67 s · S 500 4MATIC Saloon, long version W223 |
| Top speed (electronically limited) | 250 km/h | 200 km/h | 50 km/h · S 500 4MATIC Saloon, long version W223 |
| Power-to-weight ratio | 4.89 kg/hp | 5.52 kg/hp | better ratio · S 500 4MATIC Saloon, long version W223 |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
| Stage | S 500 4MATIC Saloon, long version W223 | I-PACE EV400 |
|---|---|---|
| 0–30 km/h | 1.04 s | 1.33 s |
| 0–50 km/h | 1.78 s | 2.22 s |
| 0–80 km/h | 3.16 s | 3.62 s |
| 0–100 km/h | 4.45 s | 4.83 s |
| 0–120 km/h | 5.85 s | 6.40 s |
| 0–160 km/h | 9.77 s | 11.23 s |
| 0–200 km/h | 15.18 s | 18.88 s |
| 400 m standing start | 12.59 s | 13.19 s |
| 1,000 m standing start | 22.69 s | 24.36 s |
| Top speed limited | 250 km/h | 200 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 | 449 hp | Pending |
| Torque | 600 Nm | |
| Weight | 2 195 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 400 hp | Pending |
| Torque | 696 Nm | |
| Weight | 2 208 kg | manufacturer kerb weight |
| Drivetrain | - | |
| Gearbox | Single-speed fixed gear |
Off the line, the S 500 4MATIC Saloon, long version hits 100 km/h in 4.45 s versus 4.84 s for the I-PACE EV400. Despite lacking instant torque, 449 hp of power compensates. At this point, the S 500 4MATIC Saloon, long version leads by 0.38 s and sits roughly 9 m ahead.
At 200 metres, the S 500 4MATIC Saloon, long version is doing 145 km/h against 141 km/h for the I-PACE EV400. The gap is 0.39 s. The gap remains stable from the start.
At 400 metres standing start, the S 500 4MATIC Saloon, long version crosses the line in 12.59 s versus 13.18 s. The 0.60 s gap represents roughly 28 m of track - two to three car lengths.
Past 400 metres, the S 500 4MATIC Saloon, long version continues to build its lead. At 600 metres, it runs at 207 km/h versus 192 km/h. At 1,000 metres, the S 500 4MATIC Saloon, long version finishes in 22.69 s versus 24.36 s, with a 1.67 s lead.
Both rivals are electronically governed, but not at the same level: the S 500 4MATIC Saloon, long version is capped at 250 (i.e. 155 mph - industry threshold) km/h, the I-PACE EV400 at 200 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 7.37 seconds. The 0.38 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, S 500 4MATIC Saloon, long version W223 wins (4,45 s vs 4,83 s).
S 500 4MATIC Saloon, long version W223 goes from 0 to 100 km/h in 4,45 seconds (calibrated simulation).
S 500 4MATIC Saloon, long version W223: 449 hp, ratio 4,89 kg/hp. I-PACE EV400: 400 hp, ratio 5,52 kg/hp.
S 500 4MATIC Saloon, long version W223: 250 km/h. I-PACE EV400: 200 km/h.