Over 0–100 km/h, CLA 350 4MATIC with EQ technology wins (4,95 s vs 5,75 s).
Performance comparison
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.
| Model S 85 | CLA 350 4MATIC with EQ technology | |
|---|---|---|
| 0–100 km/h | 5,75 s | 4,95 s+0,80 s |
| 400 m standing start | 13,94 s | 13,32 s+0,62 s |
| 1,000 m standing start | 25,17 s | 24,37 s+0,80 s |
| Top speed (electronically limited) | 201 km/h | 210 km/h−9 km/h |
| Power-to-weight ratio | 5,82 kg/hpbetter ratio | 6,03 kg/hp |
Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.
Simulated performance at each stage. Winner in green.
| Palier | Model S 85 | CLA 350 4MATIC with EQ technology |
|---|---|---|
| 0–30 km/h | 1,67 s | 1,31 s |
| 0–50 km/h | 2,78 s | 2,19 s |
| 0–80 km/h | 4,46 s | 3,63 s |
| 0–100 km/h | 5,75 s | 4,95 s |
| 0–120 km/h | 7,39 s | 6,61 s |
| 0–160 km/h | 12,43 s | 11,72 s |
| 0–200 km/h | 20,22 s | 19,43 s |
| 400 m standing start | 13,94 s | 13,32 s |
| 1,000 m standing start | 25,17 s | 24,37 s |
| Top speed | 201 km/h | 210 km/h |
Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.
| Characteristic | Value | Detail |
|---|---|---|
| Power | 362 hp | Permanent Magnet Synchronous Motor |
| Torque | 599 Nm | |
| Weight | 2 108 kg | manufacturer kerb weight |
| Drivetrain | Propulsion | |
| Gearbox | Single-speed fixed gear |
| Characteristic | Value | Detail |
|---|---|---|
| Power | 354 hp | Pending |
| Torque | 515 Nm | |
| Weight | 2 135 kg | manufacturer kerb weight |
| Drivetrain | Integrale (AWD) | |
| Gearbox | Unknown |
Off the line, the CLA 350 4MATIC with EQ technology hits 100 km/h in 4.95 s versus 5.75 s for the Model S 85. At this point, the CLA 350 4MATIC with EQ technology leads by 0.80 s and sits roughly 14 m ahead.
At 200 metres, the CLA 350 4MATIC with EQ technology is doing 139 km/h against 137 km/h for the Model S 85. The gap is 0.60 s. The challenger starts to claw back ground.
At 400 metres standing start, the CLA 350 4MATIC with EQ technology crosses the line in 13.32 s versus 13.94 s. The 0.62 s gap represents roughly 29 m of track - two to three car lengths.
Past 400 metres, the CLA 350 4MATIC with EQ technology continues to build its lead. At 600 metres, it runs at 190 km/h versus 190 km/h. At 1,000 metres, the CLA 350 4MATIC with EQ technology finishes in 24.37 s versus 25.17 s, with a 0.80 s lead. Both vehicles have similar top speeds (201 vs 210 km/h), preventing any comeback.
On paper, the Model S 85 combines 362 hp, 599 Nm and 2,108 kg - a clear theoretical edge over the CLA 350 4MATIC with EQ technology. Yet the CLA 350 4MATIC with EQ technology launches quicker. At standstill, both motors deliver peak torque from 0 rpm: the decisive factor is no longer raw power, but available grip. If the CLA 350 4MATIC with EQ technology has a better traction coefficient (tyres, weight distribution, traction control calibration), it puts down more force despite inferior specs - exactly what the simulation reflects, calibrated on manufacturer 0-100 km/h times.
The CLA 350 4MATIC with EQ technology features all-wheel drive (AWD) against the Model S 85’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 Model S 85 is capped at 201 km/h, the CLA 350 4MATIC with EQ technology at 210 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 electric powertrains, the difference comes down to power-to-weight ratio (5.82 kg/hp vs 6.03 kg/hp) and transmission (Automatic vs Unknown).
In European road use (130 km/h max), both vehicles reach the legal speed limit in under 8.41 seconds. The 0.80 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.
Swap one of the two models to explore an equivalent duel in the same segment.
Over 0–100 km/h, CLA 350 4MATIC with EQ technology wins (4,95 s vs 5,75 s).
Model S 85 goes from 0 to 100 km/h in 5,75 seconds (calibrated simulation).
Model S 85: 362 hp, ratio 5,82 kg/hp. CLA 350 4MATIC with EQ technology: 354 hp, ratio 6,03 kg/hp.
Model S 85: 201 km/h. CLA 350 4MATIC with EQ technology: 210 km/h.