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ACLABEVvsB330dHybrid
  • MotorwayMotorwayRange and charging
  • PerformancePerformance0-100, top speed
  • ConsumptionConsumptionYearly cost
  • SpecsCLA · 330d

Mercedes CLA 350 4MATIC with EQ technology vs BMW 330d G20: which is truly faster?

Simulated drag race 0 → 1,000 m in real time. Synchronised speed counters and stopwatch. Physics calibration on 7 manufacturer measurements.

compact · 2025 vs 2020 · Methodology
MercedesBEVFaster

CLA 350 4MATIC with EQ technology

354 hp · 515 Nm · 2,135 kg · 2025

VS
BMWHybrid

330d G20

286 hp · 650 Nm · 1,695 kg · 2020

Result · 0–100 km/h

AMercedes CLA 350 4MATIC with EQ technology

4.95 s

Gap0.39 sin favour of CLA 350 4MATIC with EQ technology
BBMW 330d G20

5.34 s

Summary · Caralogy simulation
MeasureCLA 350 4MATIC with EQ technology330d G20Gap
0–100 km/h4.95 s5.34 s0.39 s · CLA 350 4MATIC with EQ technology
400 m standing start13.32 s13.63 s0.31 s · CLA 350 4MATIC with EQ technology
1,000 m standing start24.37 s24.79 s0.42 s · CLA 350 4MATIC with EQ technology
Top speed (electronically limited)210 km/h250 km/h40 km/h · 330d G20
Power-to-weight ratio6.03 kg/hp5.93 kg/hpbetter ratio · 330d G20

Watch the race

Standing-start drag race, calibrated on manufacturer splits. The gap shows at each stage.

MercedesBEVCLA 350 4MATIC with EQ technology
Speed
0km/h
Timer
0,00s
Distance
0m
BMWHybrid330d G20
Speed
0km/h
Timer
0,00s
Distance
0m
100 m
200 m
300 m
400 m
500 m
600 m
700 m
800 m
900 m
1000 m
0m → 1000m
Gap0m

Stage-by-stage comparison

Simulated performance at each stage. Best value in bold.
StageCLA 350 4MATIC with EQ technology330d G20
0–30 km/h1.31 s · tight gap1.32 s
0–50 km/h2.19 s2.16 s · tight gap
0–80 km/h3.63 s3.82 s
0–100 km/h4.95 s5.34 s
0–120 km/h6.61 s7.24 s
0–160 km/h11.72 s12.45 s
0–200 km/h19.43 s20.46 s
400 m standing start13.32 s13.63 s
1,000 m standing start24.37 s24.79 s
Top speed limited210 km/h250 km/h

Parameters and assumptions

Simulation

Start
Standing, straight line
Surface
Dry asphalt, 23°C
Wind
None
Driver
1 person, 75 kg

Calibration

Splits
0–100, 0–200 manufacturer
Power curve
Real measurement (Caralogy)
VMax
Manufacturer limited
Transmission
Losses integrated in model

Physics model calibrated on manufacturer splits. The limited top speed is not the real aerodynamic top speed of the vehicles.

Under the bonnet

Manufacturer technical specifications. The power-to-weight ratio is the key physical factor in a drag race.

Mercedes

CLA 350 4MATIC with EQ technology

6,03kg/hpcompensated by −440 kg
CharacteristicValueDetail
Power354 hpPending
Torque515 Nm
Weight2 135 kgmanufacturer kerb weight
DrivetrainIntegrale (AWD)
GearboxUnknown
BMW

330d G20

5,93kg/hpratio better by 0,10 kg/hp
CharacteristicValueDetail
Power286 hp6 cyl
Torque650 Nm
Weight1 695 kgmanufacturer kerb weight
Drivetrain-
GearboxEight-speed Steptronic transmission

The start: 0 to 100 km/h

Off the line, the CLA 350 4MATIC with EQ technology hits 100 km/h in 4.95 s versus 5.34 s for the 330d. The instant torque of 515 Nm from the electric motor makes the difference. At this point, the CLA 350 4MATIC with EQ technology leads by 0.39 s and sits roughly 2 m ahead.

From 100 km/h to 400 metres

At 200 metres, the CLA 350 4MATIC with EQ technology is doing 139 km/h against 135 km/h for the 330d. The gap is 0.22 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 13.63 s. The 0.31 s gap represents roughly 14 m of track - two to three car lengths.

Beyond 400 metres: top speed comes into play

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 188 km/h. At 1,000 metres, the CLA 350 4MATIC with EQ technology finishes in 24.37 s versus 24.78 s, with a 0.41 s lead. Despite a higher top speed (250 (i.e. 155 mph - industry threshold) km/h), the 330d never recovers its launch deficit.

What the numbers don’t tell you

Both rivals are electronically governed, but not at the same level: the CLA 350 4MATIC with EQ technology is capped at 210 km/h, the 330d 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.

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 8.35 seconds. The 0.39 s difference in 0 to 100 km/h is mostly felt in motorway merging and overtaking.

Compare with other alternatives

Swap one of the two models to explore an equivalent duel in the same segment.

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Frequently asked questions

Over 0–100 km/h, CLA 350 4MATIC with EQ technology wins (4,95 s vs 5,34 s).

CLA 350 4MATIC with EQ technology goes from 0 to 100 km/h in 4,95 seconds (calibrated simulation).

CLA 350 4MATIC with EQ technology: 354 hp, ratio 6,03 kg/hp. 330d G20: 286 hp, ratio 5,93 kg/hp.

CLA 350 4MATIC with EQ technology: 210 km/h. 330d G20: 250 km/h.