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Mercedes SL Class vs MG Cyberster comparison

Compare performance (816 HP vs 510 HP), boot space and price (112,700 £ vs 55,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes SL Class or MG Cyberster?

Mercedes SL Class vs MG Cyberster: Key differences

Mercedes SL Class

  • noticeably more power
  • slightly quicker 0–100 km/h
  • marginally lighter

MG Cyberster

  • significantly cheaper
  • significantly more electric range

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.

MG Cyberster is significantly cheaper – starting at 55,700 £ , while the Mercedes SL Class costs 112,700 £ . That’s a price difference of around 56,999 £.

As for electric range, the MG Cyberster offers significantly more range – reaching up to 507 km, about 495 km more than the Mercedes SL Class.

Cyberster

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 noticeably more power – delivering 816 HP compared to 510 HP. That’s roughly 306 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes SL Class is slightly quicker – completing the sprint in 2.9 s, while the MG Cyberster takes 3.2 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Mercedes SL Class delivers clearly more torque with 1,420 Nm compared to 725 Nm. That’s about 695 Nm more.

SL Class

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: Mercedes SL Class offers more seats – 4 vs 2.

In terms of curb weight, Mercedes SL Class is marginally lighter – 1,810 kg compared to 1,960 kg. The difference is around 150 kg.

When it comes to payload, the Mercedes SL Class carries significantly more – 375 kg compared to 150 kg. That’s a difference of about 225 kg.

Who wins the race in the data check?

The MG Cyberster is clearly 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 £55,700
Cyberster

MG Cyberster

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 340 - 510 HP
  • Consumption kWh/100km : 16.7 - 19.1 kWh/100km
  • Electric Range : 443 - 507 km
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Mercedes SL Class
MG Cyberster

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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Reviews Mercedes SL Class

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MG Cyberster

The Cyberster is a striking new addition to the electric vehicle landscape, captivating enthusiasts with its sleek design and sporty silhouette. This all-electric convertible combines innovative technology with an exhilarating driving experience, making it a standout choice for those who crave adventure. With its commitment to sustainability and performance, the Cyberster is poised to redefine the way we think about modern roadsters.

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Reviews MG Cyberster

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Mercedes SL Class
MG Cyberster

Costs and Consumption
Price
112,700 - 219,300 £
Price
55,700 - 60,000 £
Consumption L/100km
9 - 13.6 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
16.7 - 19.1 kWh/100km
Electric Range
12 km
Electric Range
443 - 507 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
Roadster
Seats
4
Seats
2
Doors
-
Doors
-
Curb weight
1,810 - 2,195 kg
Curb weight
1,960 - 2,060 kg
Trunk capacity
-
Trunk capacity
200 L
Length
-
Length
-
Width
1,915 mm
Width
1,913 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
145 - 375 kg
Payload
150 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
Rear-Wheel Drive, All-Wheel Drive
Power HP
381 - 816 HP
Power HP
340 - 510 HP
Acceleration 0-100km/h
2.9 - 4.9 s
Acceleration 0-100km/h
3.2 - 5.2 s
Max Speed
-
Max Speed
-
Torque
480 - 1,420 Nm
Torque
475 - 725 Nm
Number of Cylinders
4 - 8
Number of Cylinders
-
Power kW
280 - 600 kW
Power kW
250 - 375 kW
Engine capacity
1,991 - 3,982 cm3
Engine capacity
-

General
Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
MG
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.