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Mercedes E Class vs Subaru Outback comparison

Compare performance (585 HP vs 169 HP), boot space and price (50,500 £ vs 40,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes E Class or Subaru Outback?

Mercedes E Class vs Subaru Outback: Key differences

Mercedes E Class

4.7 (2 Reviews)
rate
  • significantly more power
  • significantly more efficient
  • considerably quicker 0–100 km/h

Subaru Outback

4.6 (1 Reviews)
rate
  • clearly cheaper
  • moderately lighter
  • marginally more trunk space

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

E Class

Costs and Efficiency:

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

Subaru Outback is clearly cheaper – starting at 40,000 £ , while the Mercedes E Class costs 50,500 £ . That’s a price difference of around 10,470 £.

Fuel consumption also shows a difference: the Mercedes E Class uses 1.5 L/100km and is significantly more efficient than the Subaru Outback with 8.6 L/100km. The difference is about 7.1 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 E Class offers significantly more power – delivering 585 HP compared to 169 HP. That’s roughly 416 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes E Class is considerably quicker – completing the sprint in 4 s, while the Subaru Outback takes 10.2 s. That’s about 6.2 s quicker.

There’s also a difference in torque: the Mercedes E Class delivers substantially more torque with 750 Nm compared to 252 Nm. That’s about 498 Nm more.

E Class

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 moderately lighter – 1,643 kg compared to 1,810 kg. The difference is around 167 kg.

Looking at boot space, the Subaru Outback offers marginally more boot space – 561 L compared to 540 L. That’s a difference of about 21 L.

When it comes to payload, the Mercedes E Class carries slightly more – 640 kg compared to 557 kg. That’s a difference of about 83 kg.

Who wins the race in the data check?

The Mercedes E Class is clearly superior 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 £50,500
E Class

Mercedes E Class

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 186 - 585 HP
  • Consumption L/100km : 1.5 - 7.5 L/100km
  • Electric Range : 101 - 116 km
details

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Mercedes E Class
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Costs and Consumption
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View detailed analysis

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View detailed analysis

Mercedes E Class

The Mercedes E‑Class is the executive saloon that balances calm refinement with a hint of sporting intent, wrapping luxury in tasteful understatement. It pampers occupants with a composed ride and intuitive tech while quietly reminding you that it’s still very much a Mercedes — authoritative, polished, and unwilling to shout for attention.

details
19C0741_014
19C0741_016
18C0338_006

Reviews Mercedes E Class

4.7 (2 Reviews)
rate
Carlos
11 Apr 2026, 20:47:10

Comfortable car, beautiful lines, powerful and economical to run.

How do you mainly use this car? (optional): City / Short distance
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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
csm_Outback_2.5i_Platinum_Modelljahr_2021_108__742a1b80db

Reviews Subaru Outback

4.6 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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Mercedes E Class
Subaru Outback

Costs and Consumption
Price
50,500 - 119,700 £
Price
40,000 - 44,400 £
Consumption L/100km
1.5 - 7.5 L/100km
Consumption L/100km
8.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
101 - 116 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
39 - 172 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
1,810 - 2,390 kg
Curb weight
1,643 - 1,676 kg
Trunk capacity
370 - 540 L
Trunk capacity
561 L
Length
-
Length
-
Width
1,880 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
530 - 640 kg
Payload
524 - 557 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV
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
186 - 585 HP
Power HP
169 HP
Acceleration 0-100km/h
4 - 8.5 s
Acceleration 0-100km/h
10.2 s
Max Speed
-
Max Speed
-
Torque
320 - 750 Nm
Torque
252 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
137 - 430 kW
Power kW
124 kW
Engine capacity
1,993 - 2,999 cm3
Engine capacity
2,498 cm3

General
Model Year
2,024 - 2,025
Model Year
2,024
CO2 Efficiency Class
E, F, B, D
CO2 Efficiency Class
G
Brand
Mercedes-Benz
Brand
Subaru
What drivetrain options does the Mercedes E Class have?

The Mercedes E Class is available as 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.