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Mercedes C Class Sedan vs Volvo S90 comparison

Compare performance (680 HP vs 455 HP), boot space and price (41,300 £ vs 62,200 £ ) at a glance. Find out which car is the better choice for you – Mercedes C Class Sedan or Volvo S90?

Mercedes C Class Sedan vs Volvo S90: Key differences

Mercedes C Class Sedan

  • considerably cheaper
  • clearly more power
  • clearly quicker 0–100 km/h
  • somewhat lighter
  • marginally more trunk space
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Volvo S90

  • substantially more efficient
  • substantially more electric range
details

By Achim Sedelmaier

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

C Class Sedan

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.

Mercedes C Class Sedan is considerably cheaper – starting at 41,300 £ , while the Volvo S90 costs 62,200 £ . That’s a price difference of around 20,903 £.

Fuel consumption also shows a difference: the Volvo S90 uses 0.8 L/100km and is substantially more efficient than the Mercedes C Class Sedan with 4.5 L/100km. The difference is about 3.7 L/100km.

As for electric range, the Volvo S90 offers substantially more range – reaching up to 89 km, about 78 km more than the Mercedes C Class Sedan.

S90

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 Mercedes C Class Sedan offers clearly more power – delivering 680 HP compared to 455 HP. That’s roughly 225 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C Class Sedan is clearly quicker – completing the sprint in 3.4 s, while the Volvo S90 takes 4.7 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the Mercedes C Class Sedan delivers clearly more torque with 1,020 Nm compared to 709 Nm. That’s about 311 Nm more.

C Class Sedan

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes C Class Sedan is somewhat lighter – 1,695 kg compared to 1,912 kg. The difference is around 217 kg.

Looking at boot space, the Mercedes C Class Sedan offers marginally more boot space – 455 L compared to 453 L. That’s a difference of about 2 L.

When it comes to payload, the Mercedes C Class Sedan carries only slightly more – 570 kg compared to 518 kg. That’s a difference of about 52 kg.

Who wins the race in the data check?

The Volvo S90 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 £62,200
S90

Volvo S90

  • Engine Type : Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 235 - 455 HP
  • Consumption L/100km : 0.8 - 5.7 L/100km
  • Electric Range : 89 km
Mercedes C Class Sedan
Volvo S90

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes C Class Sedan

The Mercedes C‑Class is the compact executive that dresses like it owns the boulevard, with an interior that blends modern elegance and plush comfort to make everyday driving feel unexpectedly special. On the road it pairs poise with a hint of cheeky agility, rewarding drivers who want refinement without forfeiting a touch of fun — and yes, it still looks great in the driveway.

details

Volvo S90

The Volvo S90 is a composed, elegant luxury sedan that dresses Scandinavian restraint in a quietly imposing package. It prioritises serene highway manners and a calm, tech‑savvy cabin, making it a car that suggests you deserve the nicer things in life without ever raising its voice.

details
Mercedes C Class Sedan
Volvo S90

Costs and Consumption

Price
41,300 - 103,400 £
Price
62,200 - 70,500 £
Consumption L/100km
4.5 - 9 L/100km
Consumption L/100km
0.8 - 5.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
89 km
Battery Capacity
-
Battery Capacity
14.7 kWh
co2
119 - 205 g/km
co2
17 - 149 g/km
Fuel tank capacity
-
Fuel tank capacity
60 L

Dimensions and Body

Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
4
Curb weight
1,695 - 2,165 kg
Curb weight
1,912 - 2,119 kg
Trunk capacity
455 L
Trunk capacity
431 - 453 L
Length
-
Length
4,969 mm
Width
1,820 - 1,900 mm
Width
1,879 mm
Height
-
Height
1,440 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 570 kg
Payload
451 - 518 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
183 - 680 HP
Power HP
235 - 455 HP
Acceleration 0-100km/h
3.4 - 8.6 s
Acceleration 0-100km/h
4.7 - 7 s
Max Speed
-
Max Speed
180 km/h
Torque
250 - 1,020 Nm
Torque
480 - 709 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
135 - 500 kW
Power kW
173 - 335 kW
Engine capacity
1,496 - 1,999 cm3
Engine capacity
1,969 cm3

General

Model Year
2,024 - 2,025
Model Year
2,022 - 2,024
CO2 Efficiency Class
E, D, G
CO2 Efficiency Class
E, B
Brand
Mercedes-Benz
Brand
Volvo
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.