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Mercedes CLA Coupe vs BMW 1 Series comparison

Compare performance (354 HP vs 300 HP), boot space and price (39,600 £ vs 28,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes CLA Coupe or BMW 1 Series?

Mercedes CLA Coupe vs BMW 1 Series: Key differences

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • slightly more power
  • marginally more trunk space

BMW 1 Series

5 (1 Reviews)
rate
  • visibly cheaper
  • moderately more efficient
  • a bit lighter

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

Here’s where it gets real: The technical differences in detail

CLA Coupe

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BMW 1 Series is visibly cheaper – starting at 28,800 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 10,836 £.

Fuel consumption also shows a difference: the BMW 1 Series uses 4.3 L/100km and is moderately more efficient than the Mercedes CLA Coupe with 4.9 L/100km. The difference is about 0.6 L/100km.

1 Series

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Mercedes CLA Coupe offers slightly more power – delivering 354 HP compared to 300 HP. That’s roughly 54 HP more horsepower.

Both models accelerate almost equally fast – 4.9 s from 0 to 100 km/h.

Looking at top speed, the BMW 1 Series is a bit faster – reaching 250 km/h, while the Mercedes CLA Coupe tops out at 210 km/h. The difference is around 40 km/h.

There’s also a difference in torque: the Mercedes CLA Coupe delivers clearly more torque with 515 Nm compared to 400 Nm. That’s about 115 Nm more.

CLA Coupe

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW 1 Series is a bit lighter – 1,465 kg compared to 1,695 kg. The difference is around 230 kg.

Looking at boot space, the Mercedes CLA Coupe offers marginally more boot space – 405 L compared to 380 L. That’s a difference of about 25 L.

When it comes to payload, the BMW 1 Series carries a bit more – 510 kg compared to 455 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe holds a narrow overall lead in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £39,600
CLA Coupe

Mercedes CLA Coupe

  • Engine Type : Electric, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
  • Power HP : 156 - 354 HP
  • Consumption L/100km : 4.9 - 5.3 L/100km
  • Consumption kWh/100km : 12.2 - 12.6 kWh/100km
  • Electric Range : 541 - 791 km
details

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View detailed analysis

Engine and Performance
View detailed analysis

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View detailed analysis

Mercedes CLA Coupe

The Mercedes CLA Coupe cuts a rakish silhouette that blends sporty coupe lines with everyday practicality, giving style-minded buyers a premium image without shouting. Inside it feels more luxurious than its size suggests, with a slick cabin, intuitive tech and a composed ride — the kind of car that parties in the city and still shows up polished on Sunday morning.

details
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Reviews Mercedes CLA Coupe

4.8 (2 Reviews)
rate
marco
12 Mar 2026, 18:44:45

A car with a unique line — the shooting brake finally gets a sporty rear and a roomy trunk.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Dejf
18 Dec 2025, 14:59:40

Nice efficient car. Like it

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

BMW 1 Series

The BMW 1 Series is a compact premium hatchback that injects a proper sense of driving fun into everyday life, with sharp handling and a cabin that punches above its class. It’s a great pick for buyers who want sporty manners without losing practicality, and yes, you’ll still get that unmistakable BMW grin behind the wheel.

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Reviews BMW 1 Series

5 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Mercedes CLA Coupe
BMW 1 Series

Costs and Consumption
Price
39,600 - 59,300 £
Price
28,800 - 51,100 £
Consumption L/100km
4.9 - 5.3 L/100km
Consumption L/100km
4.3 - 7.6 L/100km
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Consumption kWh/100km
-
Electric Range
541 - 791 km
Electric Range
-
Battery Capacity
58 kWh
Battery Capacity
-
co2
0 - 120 g/km
co2
112 - 173 g/km
Fuel tank capacity
-
Fuel tank capacity
49 L

Dimensions and Body
Body Type
Coupe
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
5
Curb weight
1,695 - 2,135 kg
Curb weight
1,465 - 1,625 kg
Trunk capacity
405 L
Trunk capacity
300 - 380 L
Length
4,723 mm
Length
4,361 mm
Width
1,855 mm
Width
1,800 mm
Height
1,468 mm
Height
1,459 mm
Max trunk capacity
-
Max trunk capacity
1,135 - 1,200 L
Payload
430 - 455 kg
Payload
475 - 510 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Diesel, Petrol MHEV, Diesel MHEV, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
156 - 354 HP
Power HP
122 - 300 HP
Acceleration 0-100km/h
4.9 - 8.8 s
Acceleration 0-100km/h
4.9 - 9.8 s
Max Speed
210 km/h
Max Speed
210 - 250 km/h
Torque
280 - 515 Nm
Torque
230 - 400 Nm
Number of Cylinders
4
Number of Cylinders
3 - 4
Power kW
115 - 260 kW
Power kW
90 - 221 kW
Engine capacity
1,499 cm3
Engine capacity
1,499 - 1,998 cm3

General
Model Year
2,025 - 2,026
Model Year
2,024
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
D, C, F
Brand
Mercedes-Benz
Brand
BMW
What drivetrain options does the Mercedes CLA Coupe have?

The Mercedes CLA Coupe is available as Rear-Wheel Drive, All-Wheel Drive or Front-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.