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Mercedes C Class Sedan vs Subaru Outback comparison

Compare performance (680 HP vs 169 HP), boot space and price (41,300 £ vs 40,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes C Class Sedan or Subaru Outback?

Mercedes C Class Sedan vs Subaru Outback: Key differences

Mercedes C Class Sedan

  • substantially more power
  • clearly more efficient
  • significantly quicker 0–100 km/h
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Subaru Outback

4.6 (1 Reviews)
rate
  • barely cheaper
  • only slightly lighter
  • slightly more trunk space
details

By Achim Sedelmaier

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

C Class Sedan

Costs and Efficiency:

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

Subaru Outback is barely cheaper – starting at 40,000 £ , while the Mercedes C Class Sedan costs 41,300 £ . That’s a price difference of around 1,305 £.

Fuel consumption also shows a difference: the Mercedes C Class Sedan uses 4.5 L/100km and is clearly more efficient than the Subaru Outback with 8.6 L/100km. The difference is about 4.1 L/100km.

Outback

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 substantially more power – delivering 680 HP compared to 169 HP. That’s roughly 511 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes C Class Sedan is significantly quicker – completing the sprint in 3.4 s, while the Subaru Outback takes 10.2 s. That’s about 6.8 s quicker.

There’s also a difference in torque: the Mercedes C Class Sedan delivers considerably more torque with 1,020 Nm compared to 252 Nm. That’s about 768 Nm more.

C Class Sedan

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, Subaru Outback is only slightly lighter – 1,643 kg compared to 1,695 kg. The difference is around 52 kg.

Looking at boot space, the Subaru Outback offers slightly more boot space – 561 L compared to 455 L. That’s a difference of about 106 L.

When it comes to payload, the Mercedes C Class Sedan carries marginally more – 570 kg compared to 557 kg. That’s a difference of about 13 kg.

Who wins the race in the data check?

The Mercedes C Class Sedan is decisively 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 £41,300
C Class Sedan

Mercedes C Class Sedan

  • 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 Sedan
Subaru Outback

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.

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Subaru Outback

The Subaru Outback is the do-it-all wagon for buyers who want SUV capability without the SUV bulk, blending rugged confidence with everyday civility. It's practical, dependable, and built to shrug off rough gravel tracks or rainy commutes with a grin — ideal for buyers who actually use their vehicles, not just park them for show.

details
Mercedes C Class Sedan
Subaru Outback

Costs and Consumption

Price
41,300 - 103,400 £
Price
40,000 - 44,400 £
Consumption L/100km
4.5 - 9 L/100km
Consumption L/100km
8.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
11 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
119 - 205 g/km
co2
193 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,695 - 2,165 kg
Curb weight
1,643 - 1,676 kg
Trunk capacity
455 L
Trunk capacity
561 L
Length
-
Length
-
Width
1,820 - 1,900 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
485 - 570 kg
Payload
524 - 557 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
183 - 680 HP
Power HP
169 HP
Acceleration 0-100km/h
3.4 - 8.6 s
Acceleration 0-100km/h
10.2 s
Max Speed
-
Max Speed
-
Torque
250 - 1,020 Nm
Torque
252 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
135 - 500 kW
Power kW
124 kW
Engine capacity
1,496 - 1,999 cm3
Engine capacity
2,498 cm3

General

Model Year
2,024 - 2,025
Model Year
2024
CO2 Efficiency Class
E, D, G
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Subaru
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.