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Alfa Romeo Stelvio vs Mercedes CLA Coupe - Differences and prices compared

Compare performance (210 HP vs 354 HP), boot space and price (51900 £ vs 39600 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Stelvio or Mercedes CLA Coupe?

Alfa Romeo Stelvio

5 (1 Reviews)
rate

Mercedes CLA Coupe

4.9 (1 Reviews)
rate

You can find all user reviews further down on this page.

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

Stelvio

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes CLA Coupe has a noticeable advantage in terms of price – it starts at 39600 £ , while the Alfa Romeo Stelvio costs 51900 £ . That’s a price difference of around 12306 £.

Fuel consumption also shows a difference: Mercedes CLA Coupe manages with 4.90 L and is therefore evident more efficient than the Alfa Romeo Stelvio with 6 L. The difference is about 1.10 L per 100 km.

CLA Coupe

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Mercedes CLA Coupe has a clearly edge – offering 354 HP compared to 210 HP. That’s roughly 144 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes CLA Coupe is noticeable quicker – completing the sprint in 4.90 s, while the Alfa Romeo Stelvio takes 6.60 s. That’s about 1.70 s faster.

In terms of top speed, the Alfa Romeo Stelvio performs minimal better – reaching 215 km/h, while the Mercedes CLA Coupe tops out at 210 km/h. The difference is around 5 km/h.

There’s also a difference in torque: Mercedes CLA Coupe pulls hardly perceptible stronger with 515 Nm compared to 470 Nm. That’s about 45 Nm difference.

Stelvio

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 curb weight, Mercedes CLA Coupe is barely noticeable lighter – 1695 kg compared to 1820 kg. The difference is around 125 kg.

In terms of boot space, the Alfa Romeo Stelvio offers clearly perceptible more room – 525 L compared to 405 L. That’s a difference of about 120 L.

When it comes to payload, Alfa Romeo Stelvio evident takes the win – 590 kg compared to 455 kg. That’s a difference of about 135 kg.

Who comes out on top?

Overall, the Mercedes CLA Coupe shows itself to be outperforms in nearly all aspects and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £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
  • Consumption kWh/100km : 12.2 - 12.6 kWh
  • Electric Range : 541 - 791 km
Alfa Romeo Stelvio
Mercedes CLA Coupe

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Alfa Romeo Stelvio

5 (1 Reviews)
rate

The Alfa Romeo Stelvio combines Italian artistry with sporty performance, making it a standout in the SUV market. Its dynamic design captures the essence of elegance and agility, while the interior offers a driver-focused experience that enhances every journey. With a perfect blend of luxury and power, the Stelvio is ideal for those seeking both style and substance on the road.

details

Mercedes CLA Coupe

4.9 (1 Reviews)
rate

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
Alfa Romeo Stelvio
Mercedes CLA Coupe

Costs and Consumption

Price
51900 - 56700 £
Price
39600 - 66800 £
Consumption L/100km
6 L
Consumption L/100km
4.9 - 5.3 L
Consumption kWh/100km
-
Consumption kWh/100km
12.2 - 12.6 kWh
Electric Range
-
Electric Range
541 - 791 km
Battery Capacity
-
Battery Capacity
58 kWh
co2
157 g/km
co2
0 - 120 g/km
Fuel tank capacity
58 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Coupe
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
1820 kg
Curb weight
1695 - 2135 kg
Trunk capacity
525 L
Trunk capacity
405 L
Length
4687 mm
Length
4723 mm
Width
1903 mm
Width
1855 mm
Height
1693 mm
Height
1468 mm
Max trunk capacity
1600 L
Max trunk capacity
-
Payload
590 kg
Payload
430 - 455 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Electric, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive, Front-Wheel Drive
Power HP
210 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
6.60 s
Acceleration 0-100km/h
4.9 - 8.8 s
Max Speed
215 km/h
Max Speed
210 km/h
Torque
470 Nm
Torque
280 - 515 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
154 kW
Power kW
115 - 260 kW
Engine capacity
2143 cm3
Engine capacity
1499 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
F
CO2 Efficiency Class
A, C, D
Brand
Alfa Romeo
Brand
Mercedes-Benz
What drivetrain options does the Alfa Romeo Stelvio have?

The Alfa Romeo Stelvio is available as All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.