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Volvo EX90 vs Mercedes C-Class EQ comparison

Compare performance (680 HP vs 489 HP), boot space and price (72,200 £ vs 58,000 £ ) at a glance. Find out which car is the better choice for you – Volvo EX90 or Mercedes C-Class EQ?

Volvo EX90 vs Mercedes C-Class EQ: Key differences

Volvo EX90

2.6 (1 Reviews)
rate
  • visibly more power
details

Mercedes C-Class EQ

  • markedly cheaper
  • markedly more efficient
  • slightly more electric range
  • barely quicker 0–100 km/h
  • barely lighter
details

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

By Achim Sedelmaier

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

EX90

Costs and Efficiency:

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

Mercedes C-Class EQ is markedly cheaper – starting at 58,000 £ , while the Volvo EX90 costs 72,200 £ . That’s a price difference of around 14,124 £.

In terms of energy consumption, the Mercedes C-Class EQ is markedly more efficient: consuming 14.3 kWh/100km compared to 17.8 kWh/100km for the Volvo EX90. That’s a difference of about 3.5 kWh/100km.

As for electric range, the Mercedes C-Class EQ offers slightly more range – reaching up to 753 km, about 133 km more than the Volvo EX90.

C-Class EQ

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 Volvo EX90 offers visibly more power – delivering 680 HP compared to 489 HP. That’s roughly 191 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C-Class EQ is barely quicker – completing the sprint in 4 s, while the Volvo EX90 takes 4.2 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Volvo EX90 delivers barely more torque with 870 Nm compared to 800 Nm. That’s about 70 Nm more.

EX90

Space and Everyday Use:

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

Seats: Volvo EX90 offers more seats – 7 vs 5.

In terms of curb weight, Mercedes C-Class EQ is barely lighter – 2,460 kg compared to 2,555 kg. The difference is around 95 kg.

When it comes to payload, the Volvo EX90 carries slightly more – 605 kg compared to 505 kg. That’s a difference of about 100 kg.

Who wins the race in the data check?

The Volvo EX90 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 £72,200
EX90

Volvo EX90

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 333 - 680 HP
  • Consumption kWh/100km 17.8 - 19.3 kWh/100km
  • Electric Range 570 - 620 km
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Volvo EX90

The Volvo EX90 feels like a Scandinavian fortress on wheels, combining serene luxury with smart safety features that make everyday driving remarkably calm and confident. It dresses cutting-edge electric technology in understated elegance, so buyers who want peace of mind without shouting about it will find it hard to resist.

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Reviews Volvo EX90

2.6 (1 Reviews)
rate
CHD
22 Apr 2026, 11:15:18

Full of faults — at least every other day there's something that needs to be fixed. Consumption 24 kWh/100 km in summer; in winter the range is half of what was promised. The safety would be good if the promised features actually worked.

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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Mercedes C-Class EQ

Costs and Consumption
Price
72,200 - 91,700 £
Price
58,000 - 67,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 19.3 kWh/100km
Consumption kWh/100km
14.3 - 15.6 kWh/100km
Electric Range
570 - 620 km
Electric Range
706 - 753 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
Sedan
Seats
6 - 7
Seats
5
Doors
-
Doors
-
Curb weight
2,555 - 2,765 kg
Curb weight
2,460 kg
Trunk capacity
-
Trunk capacity
470 L
Length
-
Length
-
Width
1,964 mm
Width
1,892 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
545 - 605 kg
Payload
505 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
333 - 680 HP
Power HP
489 HP
Acceleration 0-100km/h
4.2 - 6.8 s
Acceleration 0-100km/h
4 s
Max Speed
-
Max Speed
-
Torque
480 - 870 Nm
Torque
800 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
245 - 500 kW
Power kW
360 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2,025 - 2,026
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Volvo
Brand
Mercedes-Benz
Is the Volvo EX90 offered with different drivetrains?

The Volvo EX90 is offered with Rear-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.