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Mercedes C-Class Saloon vs Volvo XC40 comparison

Compare performance (680 HP vs 197 HP), boot space and price (41,300 £ vs 41,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes C-Class Saloon or Volvo XC40?

Mercedes C-Class Saloon vs Volvo XC40: Key differences

Mercedes C-Class Saloon

  • very slightly cheaper
  • substantially more power
  • clearly more efficient
  • clearly quicker 0–100 km/h
details

Volvo XC40

5 (6 Reviews)
rate
  • only slightly 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

C-Class Saloon

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.

Mercedes C-Class Saloon is very slightly cheaper – starting at 41,300 £ , while the Volvo XC40 costs 41,900 £ . That’s a price difference of around 580 £.

Fuel consumption also shows a difference: the Mercedes C-Class Saloon uses 4.5 L/100km and is clearly more efficient than the Volvo XC40 with 6.5 L/100km. The difference is about 2 L/100km.

XC40

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 Saloon offers substantially more power – delivering 680 HP compared to 197 HP. That’s roughly 483 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C-Class Saloon is clearly quicker – completing the sprint in 3.4 s, while the Volvo XC40 takes 7.6 s. That’s about 4.2 s quicker.

There’s also a difference in torque: the Mercedes C-Class Saloon delivers significantly more torque with 1,020 Nm compared to 300 Nm. That’s about 720 Nm more.

C-Class Saloon

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, Volvo XC40 is only slightly lighter – 1,688 kg compared to 1,695 kg. The difference is around 7 kg.

When it comes to payload, the Mercedes C-Class Saloon carries very slightly more – 570 kg compared to 532 kg. That’s a difference of about 38 kg.

Who wins the race in the data check?

The Mercedes C-Class Saloon is far ahead overall 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 £41,300
C-Class Saloon

Mercedes C-Class Saloon

  • Engine Type Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 183 - 680 HP
  • Consumption L/100km 4.5 - 9 L/100km
  • Electric Range 11 km
Mercedes C-Class Saloon
Volvo XC40

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes C-Class Saloon

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 XC40

The Volvo XC40 blends Scandinavian design with practical versatility, offering a compact luxury crossover that feels composed and easy to live with. It’s refined and focused on safety with a high-quality interior, making it a smart choice for daily city driving and weekend escapes.

details
Mercedes C-Class Saloon
Volvo XC40

Costs and Consumption

Price
41,300 - 103,400 £
Price
41,900 - 46,100 £
Consumption L/100km
4.5 - 9 L/100km
Consumption L/100km
6.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
119 - 205 g/km
co2
148 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,695 - 2,165 kg
Curb weight
1,688 kg
Trunk capacity
280 - 455 L
Trunk capacity
-
Length
-
Length
-
Width
1,820 - 1,900 mm
Width
1,863 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 570 kg
Payload
532 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
183 - 680 HP
Power HP
163 - 197 HP
Acceleration 0-100km/h
3.4 - 8.6 s
Acceleration 0-100km/h
7.6 - 8.6 s
Max Speed
-
Max Speed
-
Torque
250 - 1,020 Nm
Torque
265 - 300 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
135 - 500 kW
Power kW
120 - 145 kW
Engine capacity
1,496 - 1,999 cm3
Engine capacity
1,969 cm3

General

Model Year
2,024 - 2,025
Model Year
2026
CO2 Efficiency Class
E, D, G
CO2 Efficiency Class
E
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.