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Alfa Romeo Stelvio vs Mercedes C-Class EQ comparison

Compare performance (520 HP vs 489 HP), boot space and price (51,900 £ vs 58,000 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Stelvio or Mercedes C-Class EQ?

Alfa Romeo Stelvio vs Mercedes C-Class EQ: Key differences

Alfa Romeo Stelvio

4.6 (3 Reviews)
rate
  • somewhat cheaper
  • barely more power
  • barely quicker 0–100 km/h
  • markedly lighter
  • moderately more trunk space
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Mercedes C-Class EQ

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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

Stelvio

Costs and Efficiency:

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

Alfa Romeo Stelvio is somewhat cheaper – starting at 51,900 £ , while the Mercedes C-Class EQ costs 58,000 £ . That’s a price difference of around 6,096 £.

C-Class EQ

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Alfa Romeo Stelvio offers barely more power – delivering 520 HP compared to 489 HP. That’s roughly 31 HP more horsepower.

When accelerating from 0 to 100 km/h, the Alfa Romeo Stelvio is barely quicker – completing the sprint in 3.8 s, while the Mercedes C-Class EQ takes 4 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Mercedes C-Class EQ delivers markedly more torque with 800 Nm compared to 600 Nm. That’s about 200 Nm more.

Stelvio

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, Alfa Romeo Stelvio is markedly lighter – 1,820 kg compared to 2,460 kg. The difference is around 640 kg.

Looking at boot space, the Alfa Romeo Stelvio offers moderately more boot space – 525 L compared to 470 L. That’s a difference of about 55 L.

When it comes to payload, the Alfa Romeo Stelvio carries a bit more – 590 kg compared to 505 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The Mercedes C-Class EQ comes out modestly ahead 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 £58,000
C-Class EQ

Mercedes C-Class EQ

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 489 HP
  • Consumption kWh/100km 14.3 - 15.6 kWh/100km
  • Electric Range 706 - 753 km
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Frequently compared as well

Mercedes C-Class EQ
Mercedes GLC EQ
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Comparing the Mercedes C‑Class EQ and the Mercedes GLC EQ pits a sleek, electrically powered executive saloon against a compact electric SUV — two different takes on premium Mercedes electrification. This brief comparison will focus on their size, practicality, driving feel and tech so you can …
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Unsure whether the Mercedes EQE or the Mercedes C-Class EQ is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
Alfa Romeo Stelvio
Mercedes C-Class EQ

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Alfa Romeo Stelvio

The Stelvio is a sporty, characterful compact SUV that pairs striking Italian design with a driver-focused feel you don’t often find in this class. Its cabin mixes distinctive styling and usable practicality, making it a great choice for buyers who want engaging driving dynamics without sacrificing everyday comfort.

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Reviews Alfa Romeo Stelvio

4.6 (3 Reviews)
rate
Graham
26 May 2026, 13:31:02

Style & finish

Mercedes C-Class EQ

The Mercedes C‑Class EQ blends the familiar poise and luxury of the C‑Class with Mercedes' EQ electric ethos, delivering a quietly refined and modern driving experience. Inside, it pairs upscale materials and tech-forward touches with a composed ride that suits both city commuting and longer journeys.

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Reviews Mercedes C-Class EQ

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

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Alfa Romeo Stelvio
Mercedes C-Class EQ

Costs and Consumption
Price
51,900 - 93,300 £
Price
58,000 - 67,600 £
Consumption L/100km
6 - 11.8 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.3 - 15.6 kWh/100km
Electric Range
-
Electric Range
706 - 753 km
Battery Capacity
-
Battery Capacity
-
co2
157 - 267 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,820 - 1,925 kg
Curb weight
2,460 kg
Trunk capacity
525 L
Trunk capacity
470 L
Length
-
Length
-
Width
1,903 - 1,955 mm
Width
1,892 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 590 kg
Payload
505 kg

Engine and Performance
Engine Type
Diesel, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
210 - 520 HP
Power HP
489 HP
Acceleration 0-100km/h
3.8 - 6.6 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
-
Torque
470 - 600 Nm
Torque
800 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
154 - 382 kW
Power kW
360 kW
Engine capacity
2,143 - 2,891 cm3
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
F, G
CO2 Efficiency Class
A
Brand
Alfa Romeo
Brand
Mercedes-Benz
Is the Alfa Romeo Stelvio offered with different drivetrains?

The Alfa Romeo Stelvio is offered with 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.