Over 0–100 km/h, GLC 400 4MATIC with EQ Technology X254 wins (4,33 s vs 5,16 s).
Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.
Simulation
Calibration
Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.
| GLC 400 4MATIC with EQ Technology X254 | 745e G11 | |
|---|---|---|
| 0–100 km/h | 4,33 s−0,83 s | 5,16 s |
| 400 m standing start | 12,66 s−0,71 s | 13,37 s |
| 1,000 m standing start | 23,35 s−0,73 s | 24,08 s |
| Top speed (electronically limited) | 210 km/h | 250 km/h−40 km/h |
| Power-to-weight ratio | 5,18 kg/hp | 5,08 kg/hpbetter ratio |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | GLC 400 4MATIC with EQ Technology X254 | 745e G11 |
|---|---|---|
| 0–30 km/h | 1,17 s | 1,38 s |
| 0–50 km/h | 1,94 s | 2,29 s |
| 0–80 km/h | 3,21 s | 3,80 s |
| 0–100 km/h | 4,33 s | 5,16 s |
| 0–120 km/h | 5,77 s | 6,84 s |
| 0–160 km/h | 10,06 s | 11,35 s |
| 0–200 km/h | 16,35 s | 18,09 s |
| 400 m standing start | 12,66 s | 13,37 s |
| 1,000 m standing start | 23,35 s | 24,08 s |
| Top speed limited | 210 km/h | 250 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 489 hp | Pending |
| Torque | 800 Nm | |
| Weight | 2 535 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 394 hp | Pending |
| Torque | 600 Nm | |
| Weight | 2 000 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Eight-speed Steptronic transmission |
Off the line, the GLC 400 4MATIC with EQ Technology hits 100 km/h in 4.34 s versus 5.16 s for the 745e. At this point, the GLC 400 4MATIC with EQ Technology leads by 0.83 s and sits roughly 9 m ahead.
At 200 metres, the GLC 400 4MATIC with EQ Technology is doing 145 km/h against 139 km/h for the 745e. The gap is 0.57 s. The challenger starts to claw back ground.
At 400 metres standing start, the GLC 400 4MATIC with EQ Technology crosses the line in 12.66 s versus 13.37 s. The 0.71 s gap represents roughly 34 m of track - a gap visible to the naked eye.
Past 400 metres, the GLC 400 4MATIC with EQ Technology continues to build its lead. At 600 metres, it runs at 201 km/h versus 196 km/h. At 1,000 metres, the GLC 400 4MATIC with EQ Technology finishes in 23.35 s versus 24.07 s, with a 0.73 s lead. Despite a higher top speed (250 (i.e. 155 mph - industry threshold) km/h), the 745e never recovers its launch deficit.
The GLC 400 4MATIC with EQ Technology features all-wheel drive (AWD) against the 745e’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 GLC 400 4MATIC with EQ Technology is capped at 210 km/h, the 745e 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.
With two plug-in hybrid powertrains, the difference comes down to power-to-weight ratio (5.18 kg/hp vs 5.08 kg/hp) and transmission (Unknown vs Automatic).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 7.80 seconds. The 0.83 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Over 0–100 km/h, GLC 400 4MATIC with EQ Technology X254 wins (4,33 s vs 5,16 s).
GLC 400 4MATIC with EQ Technology X254 goes from 0 to 100 km/h in 4,33 seconds (calibrated simulation).
GLC 400 4MATIC with EQ Technology X254: 489 hp, ratio 5,18 kg/hp. 745e G11: 394 hp, ratio 5,08 kg/hp.
GLC 400 4MATIC with EQ Technology X254: 210 km/h. 745e G11: 250 km/h.