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DS Automobiles DS 7 vs Mercedes SL Class comparison

Compare performance (130 HP vs 816 HP), boot space and price (41,900 £ vs 112,700 £ ) at a glance. Find out which car is the better choice for you – DS Automobiles DS 7 or Mercedes SL Class?

DS Automobiles DS 7 vs Mercedes SL Class: Key differences

DS Automobiles DS 7

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  • significantly cheaper
  • substantially more efficient
  • very slightly lighter

Mercedes SL Class

  • clearly more power
  • considerably quicker 0–100 km/h

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

DS 7

Costs and Efficiency:

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

DS Automobiles DS 7 is significantly cheaper – starting at 41,900 £ , while the Mercedes SL Class costs 112,700 £ . That’s a price difference of around 70,782 £.

Fuel consumption also shows a difference: the DS Automobiles DS 7 uses 5.5 L/100km and is substantially more efficient than the Mercedes SL Class with 9 L/100km. The difference is about 3.5 L/100km.

SL Class

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 SL Class offers clearly more power – delivering 816 HP compared to 130 HP. That’s roughly 686 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes SL Class is considerably quicker – completing the sprint in 2.9 s, while the DS Automobiles DS 7 takes 11.9 s. That’s about 9 s quicker.

There’s also a difference in torque: the Mercedes SL Class delivers significantly more torque with 1,420 Nm compared to 300 Nm. That’s about 1,120 Nm more.

DS 7

Space and Everyday Use:

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

Seats: DS Automobiles DS 7 offers more seats – 5 vs 4.

In terms of curb weight, DS Automobiles DS 7 is very slightly lighter – 1,651 kg compared to 1,810 kg. The difference is around 159 kg.

When it comes to payload, the DS Automobiles DS 7 carries marginally more – 399 kg compared to 375 kg. That’s a difference of about 24 kg.

Who wins the race in the data check?

The Mercedes SL Class 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 £112,700
SL Class

Mercedes SL Class

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 381 - 816 HP
  • Consumption L/100km : 9 - 13.6 L/100km
  • Electric Range : 12 km
DS Automobiles DS 7
Mercedes SL Class

Costs and Consumption

View detailed analysis

Engine and Performance

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Dimensions and Body

View detailed analysis

DS Automobiles DS 7

The DS 7 wraps Parisian elegance into SUV practicality, with sculpted surfaces, a jewel-like grille and an interior that feels more boutique lounge than family transporter. It appeals to buyers who want style and comfort without shouting, delivering a refined ride and clever tech that make daily driving feel a little more special — and yes, it’ll turn heads in the school run.

details

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.

details
DS Automobiles DS 7
Mercedes SL Class

Costs and Consumption

Price
41,900 - 46,100 £
Price
112,700 - 219,300 £
Consumption L/100km
5.5 L/100km
Consumption L/100km
9 - 13.6 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
12 km
Battery Capacity
-
Battery Capacity
-
co2
145 g/km
co2
206 - 309 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Roadster
Seats
5
Seats
4
Doors
-
Doors
-
Curb weight
1,651 kg
Curb weight
1,810 - 2,195 kg
Trunk capacity
555 L
Trunk capacity
-
Length
-
Length
-
Width
1,891 mm
Width
1,915 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
399 kg
Payload
145 - 375 kg

Engine and Performance

Engine Type
Diesel
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
130 HP
Power HP
381 - 816 HP
Acceleration 0-100km/h
11.9 s
Acceleration 0-100km/h
2.9 - 4.9 s
Max Speed
-
Max Speed
-
Torque
300 Nm
Torque
480 - 1,420 Nm
Number of Cylinders
4
Number of Cylinders
4 - 8
Power kW
96 kW
Power kW
280 - 600 kW
Engine capacity
1,499 cm3
Engine capacity
1,991 - 3,982 cm3

General

Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
E
CO2 Efficiency Class
G
Brand
DS Automobiles
Brand
Mercedes-Benz
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.