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Mercedes SL Class vs Rolls-Royce Spectre comparison

Compare performance (816 HP vs 585 HP), boot space and price (112,700 £ vs 333,400 £ ) at a glance. Find out which car is the better choice for you – Mercedes SL Class or Rolls-Royce Spectre?

Mercedes SL Class vs Rolls-Royce Spectre: Key differences

Mercedes SL Class

  • considerably cheaper
  • visibly more power
  • clearly quicker 0–100 km/h
  • considerably lighter
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Rolls-Royce Spectre

  • clearly more electric range
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By Achim Sedelmaier

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

SL Class

Costs and Efficiency:

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

Mercedes SL Class is considerably cheaper – starting at 112,700 £ , while the Rolls-Royce Spectre costs 333,400 £ . That’s a price difference of around 220,724 £.

As for electric range, the Rolls-Royce Spectre offers clearly more range – reaching up to 530 km, about 518 km more than the Mercedes SL Class.

Spectre

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 visibly more power – delivering 816 HP compared to 585 HP. That’s roughly 231 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 Rolls-Royce Spectre takes 4.5 s. That’s about 1.6 s quicker.

There’s also a difference in torque: the Mercedes SL Class delivers markedly more torque with 1,420 Nm compared to 900 Nm. That’s about 520 Nm more.

SL Class

Space and Everyday Use:

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

Both vehicles offer seating for 4 people.

In terms of curb weight, Mercedes SL Class is considerably lighter – 1,810 kg compared to 2,890 kg. The difference is around 1,080 kg.

When it comes to payload, the Rolls-Royce Spectre carries markedly more – 510 kg compared to 375 kg. That’s a difference of about 135 kg.

Who wins the race in the data check?

The Mercedes SL 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 £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
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Mercedes SL Class
Rolls-Royce Spectre

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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15C1119_029
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Reviews Mercedes SL Class

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Rolls-Royce Spectre

The Spectre is an extraordinary embodiment of luxury and innovation, melding classic craftsmanship with cutting-edge electric performance. With its striking design and meticulously curated interior, this grand tourer offers an unparalleled driving experience that redefines opulence on the road. As a testament to the brand's commitment to a sustainable future, the Spectre seamlessly combines elegance with eco-consciousness, making it a true marvel in the world of automotive excellence.

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Reviews Rolls-Royce Spectre

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Mercedes SL Class
Rolls-Royce Spectre

Costs and Consumption
Price
112,700 - 219,300 £
Price
333,400 £
Consumption L/100km
9 - 13.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
22.2 kWh/100km
Electric Range
12 km
Electric Range
530 km
Battery Capacity
-
Battery Capacity
-
co2
206 - 309 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Roadster
Body Type
Coupe
Seats
4
Seats
4
Doors
-
Doors
-
Curb weight
1,810 - 2,195 kg
Curb weight
2,890 kg
Trunk capacity
-
Trunk capacity
0 L
Length
-
Length
-
Width
1,915 mm
Width
2,017 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
145 - 375 kg
Payload
510 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
381 - 816 HP
Power HP
585 HP
Acceleration 0-100km/h
2.9 - 4.9 s
Acceleration 0-100km/h
4.5 s
Max Speed
-
Max Speed
-
Torque
480 - 1,420 Nm
Torque
900 Nm
Number of Cylinders
4 - 8
Number of Cylinders
-
Power kW
280 - 600 kW
Power kW
430 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2023
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Rolls-Royce
What drive types are available for the Mercedes SL Class?

The Mercedes SL Class is offered with 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.