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Mercedes SL Class vs Mitsubishi Outlander comparison

Compare performance (816 HP vs 306 HP), boot space and price (112,700 £ vs 42,800 £ ) at a glance. Find out which car is the better choice for you – Mercedes SL Class or Mitsubishi Outlander?

Mercedes SL Class vs Mitsubishi Outlander: Key differences

Mercedes SL Class

  • considerably more power
  • clearly quicker 0–100 km/h
  • somewhat lighter
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Mitsubishi Outlander

4.7 (5 Reviews)
rate
  • significantly cheaper
  • considerably more efficient
  • clearly more electric range
  • clearly more trunk space
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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

SL Class

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.

Mitsubishi Outlander is significantly cheaper – starting at 42,800 £ , while the Mercedes SL Class costs 112,700 £ . That’s a price difference of around 69,856 £.

Fuel consumption also shows a difference: the Mitsubishi Outlander uses 2.6 L/100km and is considerably more efficient than the Mercedes SL Class with 9 L/100km. The difference is about 6.4 L/100km.

As for electric range, the Mitsubishi Outlander offers clearly more range – reaching up to 85 km, about 73 km more than the Mercedes SL Class.

Outlander

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 SL Class offers considerably more power – delivering 816 HP compared to 306 HP. That’s roughly 510 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes SL Class is clearly quicker – completing the sprint in 2.9 s, while the Mitsubishi Outlander takes 7.9 s. That’s about 5 s quicker.

SL Class

Space and Everyday Use:

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

Seats: Mitsubishi Outlander offers more seats – 5 vs 4.

In terms of curb weight, Mercedes SL Class is somewhat lighter – 1,810 kg compared to 2,156 kg. The difference is around 346 kg.

Looking at boot space, the Mitsubishi Outlander offers clearly more boot space – 498 L compared to 240 L. That’s a difference of about 258 L.

When it comes to payload, the Mitsubishi Outlander carries markedly more – 529 kg compared to 375 kg. That’s a difference of about 154 kg.

Who wins the race in the data check?

The Mitsubishi Outlander 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 £42,800
Outlander

Mitsubishi Outlander

  • Engine Type Plugin Hybrid
  • Drive Type All-Wheel Drive
  • Power HP 306 HP
  • Consumption L/100km 2.6 - 2.7 L/100km
  • Electric Range 83 - 85 km
Mercedes SL Class
Mitsubishi Outlander

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Mercedes SL Class

The Mercedes SL blends timeless elegance with a cheeky sense of occasion, its retractable roof turning any commute into a small celebratory parade. Behind the wheel it behaves like a grown-up sports car that prefers comfort and presence over headline-grabbing bravado, making it a tempting choice for buyers who want to arrive in style.

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Mitsubishi Outlander

The Mitsubishi Outlander is a sensible family SUV that blends roomy practicality with a calm, assured ride—ideal for school runs and weekend getaways. It won’t set pulses racing, but its tidy interior, straightforward equipment and low-stress ownership make it a smart, unfussy pick for buyers who prefer reliability over flash.

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Mercedes SL Class
Mitsubishi Outlander

Costs and Consumption

Price
112,700 - 219,300 £
Price
42,800 - 54,600 £
Consumption L/100km
9 - 13.6 L/100km
Consumption L/100km
2.6 - 2.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
12 km
Electric Range
83 - 85 km
Battery Capacity
-
Battery Capacity
-
co2
206 - 309 g/km
co2
60 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Roadster
Body Type
SUV
Seats
4
Seats
5
Doors
-
Doors
-
Curb weight
1,810 - 2,195 kg
Curb weight
2,156 - 2,232 kg
Trunk capacity
110 - 240 L
Trunk capacity
498 L
Length
-
Length
-
Width
1,915 mm
Width
1,862 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
145 - 375 kg
Payload
453 - 529 kg

Engine and Performance

Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Plugin Hybrid
Transmission
Automatic
Transmission
-
Transmission Detail
Automatic Gearbox
Transmission Detail
-
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
435 - 816 HP
Power HP
306 HP
Acceleration 0-100km/h
2.9 - 4.7 s
Acceleration 0-100km/h
7.9 s
Max Speed
-
Max Speed
-
Torque
500 - 1,420 Nm
Torque
-
Number of Cylinders
4 - 8
Number of Cylinders
4
Power kW
320 - 600 kW
Power kW
225 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
2,360 cm3

General

Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
G
CO2 Efficiency Class
B
Brand
Mercedes-Benz
Brand
Mitsubishi
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.