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Renault Arkana vs Mercedes C-Class EQ comparison

Compare performance (143 HP vs 489 HP), boot space and price (28,500 £ vs 58,000 £ ) at a glance. Find out which car is the better choice for you – Renault Arkana or Mercedes C-Class EQ?

Renault Arkana vs Mercedes C-Class EQ: Key differences

Renault Arkana

4.1 (8 Reviews)
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  • substantially cheaper
  • considerably lighter
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Mercedes C-Class EQ

  • clearly more power
  • significantly quicker 0–100 km/h
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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

Arkana

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Renault Arkana is substantially cheaper – starting at 28,500 £ , while the Mercedes C-Class EQ costs 58,000 £ . That’s a price difference of around 29,581 £.

C-Class EQ

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 C-Class EQ offers clearly more power – delivering 489 HP compared to 143 HP. That’s roughly 346 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C-Class EQ is significantly quicker – completing the sprint in 4 s, while the Renault Arkana takes 10.8 s. That’s about 6.8 s quicker.

There’s also a difference in torque: the Mercedes C-Class EQ delivers significantly more torque with 800 Nm compared to 205 Nm. That’s about 595 Nm more.

Arkana

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, Renault Arkana is considerably lighter – 1,510 kg compared to 2,460 kg. The difference is around 950 kg.

When it comes to payload, the Mercedes C-Class EQ carries a bit more – 505 kg compared to 451 kg. That’s a difference of about 54 kg.

Who wins the race in the data check?

The Mercedes C-Class EQ stands well ahead of its rival 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

Renault Arkana
Renault Symbioz
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Here’s a straightforward comparison between the Renault Arkana and the Renault Symbioz to help you decide which fits your needs. The Arkana is a production compact crossover focused on practicality and hybrid efficiency, while the Symbioz is Renault’s forward-looking electric concept showcasing …
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 …
Renault Arkana
Mercedes C-Class EQ

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Renault Arkana

The Renault Arkana turns heads with its coupe-like roofline and SUV practicality, offering stylish presence without pretending to be a supercar. It feels composed and economical on everyday roads, making it a savvy choice for buyers who want flair and sensible running costs with a wink rather than a roar.

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Reviews Renault Arkana

4.1 (8 Reviews)
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Customer feedback generally presents the Arkana as an economical, stylish and practical family crossover that suits everyday needs. Owners often praise its fuel economy, space and safety, while noting it isn’t a sporty coupe; a few reports of serious mechanical issues and costly repairs also appear. Opinions are mixed enough that broader reliability trends aren’t fully clear from the available comments.
Claude
19 Aug 2026, 22:32:22

The Arkana's lines are softer on the eye and sportier.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Sonja
8 Apr 2026, 14:14:58

We've been driving the Arkana RS Line mild-hybrid for almost five years — and we're mega satisfied. At first everyone turned to stare. It's a good car to cover motorway miles, and fuel consumption of about 6.4 l/100 km is acceptable. Since our contract is ending, we're parting with the Arkana despite the lovely years together and switching to the Symbioz full-hybrid 160 Alpine Line. Hopefully we'll have a great time with it too.

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
Waldemar
16 Feb 2026, 10:35:42

I've been driving the Arkana for over a year. I'm satisfied. It has met my expectations.

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
Radek
15 Feb 2026, 18:47:30

A very poor car mechanically — at 98,000 km the fuel pump failed; not even a year later and at 132,000 km the fuel pump failed again, and in the shop the gearbox broke. The car was out of warranty; Renault wanted 38,000 zł. Total junk — I don't recommend this Renault hybrid contraption to anyone.

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
Cesare
29 Jan 2026, 09:29:59

An excellent compromise between styling, practicality, space and fuel consumption. It’s not a sporty coupe, but practical for everyday use, with balanced purchase and running costs.

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

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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Renault Arkana
Mercedes C-Class EQ

Costs and Consumption
Price
28,500 - 31,900 £
Price
58,000 - 67,600 £
Consumption L/100km
4.7 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
106 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
1,510 kg
Curb weight
2,460 kg
Trunk capacity
-
Trunk capacity
470 L
Length
-
Length
-
Width
1,821 mm
Width
1,892 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
451 kg
Payload
505 kg

Engine and Performance
Engine Type
Full Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
143 HP
Power HP
489 HP
Acceleration 0-100km/h
10.8 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
-
Torque
205 Nm
Torque
800 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
105 kW
Power kW
360 kW
Engine capacity
1,598 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
C
CO2 Efficiency Class
A
Brand
Renault
Brand
Mercedes-Benz
What drive types are available for the Renault Arkana?

The Renault Arkana is offered with 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.