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Home›Duel›Mercedes CLA 180 vs Ford Focus

Performance comparison

Mercedes CLA 180 Saloon vs Ford Focus EcoBoost MHEV 125: 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.

MercedesHybridFaster

CLA 180 Saloon

156 hp · 280 Nm · 1,695 kg · 2025

VS
FordHybrid

Focus EcoBoost MHEV 125

125 hp · 190 Nm · 1,356 kg · 2022

MotorwayRange & chargingPerformance0-100, top speedConsumptionAnnual TCO

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.

CLA 180 SaloonFocus EcoBoost MHEV 125
0–100 km/h8,89 s−1,34 s10,23 s
400 m standing start16,44 s−1,03 s17,47 s
1,000 m standing start29,95 s−1,94 s31,89 s
Top speed (electronically limited)218 km/h+24 km/h194 km/h
Power-to-weight ratio10,87 kg/hp10,85 kg/hpbetter ratio

Watch the race

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

MercedesHybridCLA 180 Saloon
Speed
0km/h
Timer
0,00s
Distance
0m
FordHybridFocus EcoBoost MHEV 125
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. Winner in green.

PalierCLA 180 SaloonFocus EcoBoost MHEV 125
0–30 km/h1,75 s2,38 s
0–50 km/h3,07 s3,76 s
0–80 km/h6,05 s7,04 s
0–100 km/h8,89 s10,23 s
0–120 km/h12,40 s14,44 s
0–160 km/h22,81 s29,24 s
0–200 km/h42,16 s—
400 m standing start16,44 s17,47 s
1,000 m standing start29,95 s31,89 s
Top speed218 km/h194 km/h

Under the bonnet

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

Mercedes

CLA 180 Saloon

10,87kg/hpcompensated by −339 kg
CharacteristicValueDetail
Power156 hpPending
Torque280 Nm
Weight1 695 kgmanufacturer kerb weight
DrivetrainTraction
GearboxUnknown
Ford

Focus EcoBoost MHEV 125

10,85kg/hpratio better by 0,02 kg/hp
CharacteristicValueDetail
Power125 hpPending
Torque190 Nm
Weight1 356 kgmanufacturer kerb weight
Drivetrain—
Gearbox7-speed dual-clutch

The start: 0 to 100 km/h

Off the line, the CLA 180 Saloon hits 100 km/h in 8.89 s versus 10.23 s for the Focus EcoBoost MHEV 125. At this point, the CLA 180 Saloon leads by 1.34 s and sits roughly 18 m ahead.

From 100 km/h to 400 metres

At 200 metres, the CLA 180 Saloon is doing 111 km/h against 106 km/h for the Focus EcoBoost MHEV 125. The gap is 0.77 s. The challenger starts to claw back ground.

At 400 metres standing start, the CLA 180 Saloon crosses the line in 16.44 s versus 17.47 s. The 1.03 s gap represents roughly 37 m of track — a gap visible to the naked eye.

Beyond 400 metres: top speed comes into play

Past 400 metres, the CLA 180 Saloon continues to build its lead. At 600 metres, it runs at 155 km/h versus 146 km/h. At 1,000 metres, the CLA 180 Saloon finishes in 29.94 s versus 31.88 s, with a 1.94 s lead.

What the numbers don’t tell you

Electronically capped at 218 km/h, the CLA 180 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.

With two combustion powertrains, the difference comes down to power-to-weight ratio (10.87 kg/hp vs 10.85 kg/hp) and transmission (Unknown vs Automatic).

In European road use (130 km/h max), both vehicles reach the legal speed limit in under 17.18 seconds. The 1.34 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.

Instead of CLA 180 Saloon
Bmw 620d Gran TurismoFiat Tipo 1.5 Hybrid 130 7DCTBmw 520d
Instead of Focus EcoBoost MHEV 125
Hyundai i30 Wagon 1.5 T-GDi 48V 160 PSAudi A3 Sportback TFSI S tronic 110 kW MHEVFiat Grande Panda 1.2 Hybrid 100

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Tipo 1.5 Hybrid 130 7DCT vs Focus EcoBoost MHEV 125

Frequently asked questions

Sur 0–100 km/h, CLA 180 Saloon gagne (8,89 s vs 10,23 s).

CLA 180 Saloon passe de 0 à 100 km/h en 8,89 secondes (simulation calibrée).

CLA 180 Saloon : 156 hp, ratio 10,87 kg/hp. Focus EcoBoost MHEV 125 : 125 hp, ratio 10,85 kg/hp.

CLA 180 Saloon : 218 km/h. Focus EcoBoost MHEV 125 : 194 km/h.