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Mazda CX-30 vs Mercedes CLA Coupe comparison

Compare performance (186 HP vs 354 HP), boot space and price (25,200 £ vs 39,600 £ ) at a glance. Find out which car is the better choice for you – Mazda CX-30 or Mercedes CLA Coupe?

Mazda CX-30 vs Mercedes CLA Coupe: Key differences

Mazda CX-30

4.6 (3 Reviews)
rate
  • clearly cheaper
  • somewhat lighter
  • marginally more trunk space

Mercedes CLA Coupe

4.8 (2 Reviews)
rate
  • considerably more power
  • somewhat more efficient
  • considerably quicker 0–100 km/h

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

CX-30

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Mazda CX-30 is clearly cheaper – starting at 25,200 £ , while the Mercedes CLA Coupe costs 39,600 £ . That’s a price difference of around 14,402 £.

Fuel consumption also shows a difference: the Mercedes CLA Coupe uses 4.9 L/100km and is somewhat more efficient than the Mazda CX-30 with 5.7 L/100km. The difference is about 0.8 L/100km.

CLA Coupe

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 considerably more power – delivering 354 HP compared to 186 HP. That’s roughly 168 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes CLA Coupe is considerably quicker – completing the sprint in 4.9 s, while the Mazda CX-30 takes 8.3 s. That’s about 3.4 s quicker.

There’s also a difference in torque: the Mercedes CLA Coupe delivers clearly more torque with 515 Nm compared to 240 Nm. That’s about 275 Nm more.

CX-30

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Mazda CX-30 is somewhat lighter – 1,455 kg compared to 1,695 kg. The difference is around 240 kg.

Looking at boot space, the Mazda CX-30 offers marginally more boot space – 430 L compared to 405 L. That’s a difference of about 25 L.

When it comes to payload, the Mazda CX-30 carries marginally more – 496 kg compared to 455 kg. That’s a difference of about 41 kg.

Who wins the race in the data check?

The Mercedes CLA Coupe holds a decisive 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

Frequently compared as well

Mazda CX-30
Suzuki S-Cross
VS
If you want a small SUV that actually feels like a car, the Mazda CX‑30 wins hearts with taut handling, upscale interior materials and a sharper, more rewarding drive. The Suzuki S‑Cross is the sensible sibling — roomier, cheaper to run and easier on the wallet, making it the smarter pick for …
Ford Puma
Mazda CX-30
VS
In the tussle between the cheeky Ford Puma and the stylish Mazda CX-30, the Puma serves up playful handling, clever practicality and sharper value, while the CX-30 rewards you with a more premium cabin and composed, grown-up refinement. Choose the Puma for everyday fun and sensible running costs; …
Mazda CX-30
Mercedes CLA Coupe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mazda CX-30

The Mazda CX-30 blends sleek coupe-like lines with the practicality of a compact crossover, feeling more premium than its price tag suggests. It’s a joy to drive for anyone who likes a taut chassis and an interior that treats daily commutes like a small luxury escape.

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Reviews Mazda CX-30

4.6 (3 Reviews)
rate
Stefan Zapp
31 Jan 2026, 22:32:56

I drive a CX30 with 150 hp. I'm very satisfied with the car.

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

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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19C0225_068
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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

Frequently compared as well

Mazda CX-30
Skoda Kamiq
VS
The Mazda CX-30 is the stylish, driver's compact SUV that blends near-premium looks and crisp handling, while the Škoda Kamiq plays the sensible card with clever packaging, a roomier boot and lower running costs. Pick the CX-30 if you want a more emotional, fun-to-drive compact with a nicer …
Mercedes CLA Coupe
Mercedes EQE
VS
Mercedes CLA Coupe and Mercedes EQE go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
Mazda CX-30
Nissan Qashqai
VS
The Mazda CX‑30 feels like a premium compact with sharp handling, a beautifully finished interior and a focus on driver enjoyment, while the Nissan Qashqai answers with roomy practicality, comfort and sensible tech for everyday family life. Choose the CX‑30 if you want style and engagement; pick …
Mazda CX-30
Toyota Yaris Cross
VS
The Mazda CX-30 feels like a little premium driver’s car with sharper handling, a beautifully put-together interior and just the sort of polish that makes daily drives more enjoyable, while the Toyota Yaris Cross leans hard into practicality and hybrid efficiency for city life. Pick the CX-30 if …
Kia XCeed
Mazda CX-30
VS
In the competitive compact crossover segment, the Kia XCeed stands out with its sporty design and a rich set of standard features, providing a more youthful and contemporary driving experience. Meanwhile, the Mazda CX-30 delivers a premium feel with its upscale interior, engaging handling, and …
Mercedes CLA Coupe
Polestar 4
VS
The Mercedes CLA Coupe and Polestar 4 compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
BYD Seal
Mercedes CLA Coupe
VS
BYD Seal and Mercedes CLA Coupe go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice.
BMW i4
Mercedes CLA Coupe
VS
The BMW i4 and Mercedes CLA Coupe compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
Mazda CX-30
Mercedes CLA Coupe

Costs and Consumption
Price
25,200 - 36,800 £
Price
39,600 - 59,300 £
Consumption L/100km
5.7 - 6.6 L/100km
Consumption L/100km
4.9 - 5.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
12.2 - 12.6 kWh/100km
Electric Range
-
Electric Range
541 - 791 km
Battery Capacity
-
Battery Capacity
58 kWh
co2
129 - 148 g/km
co2
0 - 120 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Coupe
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
1,455 - 1,587 kg
Curb weight
1,695 - 2,135 kg
Trunk capacity
422 - 430 L
Trunk capacity
405 L
Length
-
Length
4,723 mm
Width
1,795 mm
Width
1,855 mm
Height
-
Height
1,468 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
458 - 496 kg
Payload
430 - 455 kg

Engine and Performance
Engine Type
Petrol MHEV
Engine Type
Electric, Petrol MHEV
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Power HP
140 - 186 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
8.3 - 10.3 s
Acceleration 0-100km/h
4.9 - 8.8 s
Max Speed
-
Max Speed
210 km/h
Torque
238 - 240 Nm
Torque
280 - 515 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
103 - 137 kW
Power kW
115 - 260 kW
Engine capacity
1,998 - 2,488 cm3
Engine capacity
1,499 cm3

General
Model Year
2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
D, E
CO2 Efficiency Class
A, C, D
Brand
Mazda
Brand
Mercedes-Benz
What drive types are available for the Mazda CX-30?

Available configurations include Front-Wheel Drive or All-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.