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MG MG4 vs McLaren Supercar Series Roadster comparison

Compare performance (435 HP vs 700 HP), boot space and price (30,000 £ vs 234,000 £ ) at a glance. Find out which car is the better choice for you – MG MG4 or McLaren Supercar Series Roadster?

MG MG4 vs McLaren Supercar Series Roadster: Key differences

MG MG4

4.8 (4 Reviews)
rate
  • considerably cheaper
  • clearly more electric range
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McLaren Supercar Series Roadster

  • clearly more power
  • clearly quicker 0–100 km/h
  • a bit lighter
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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.

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

MG4

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

MG MG4 is considerably cheaper – starting at 30,000 £ , while the McLaren Supercar Series Roadster costs 234,000 £ . That’s a price difference of around 204,005 £.

As for electric range, the MG MG4 offers clearly more range – reaching up to 545 km, about 512 km more than the McLaren Supercar Series Roadster.

Supercar Series Roadster

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 McLaren Supercar Series Roadster offers clearly more power – delivering 700 HP compared to 435 HP. That’s roughly 265 HP more horsepower.

When accelerating from 0 to 100 km/h, the McLaren Supercar Series Roadster is clearly quicker – completing the sprint in 3 s, while the MG MG4 takes 3.8 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the McLaren Supercar Series Roadster delivers slightly more torque with 720 Nm compared to 600 Nm. That’s about 120 Nm more.

MG4

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: MG MG4 offers more seats – 5 vs 2.

In terms of curb weight, McLaren Supercar Series Roadster is a bit lighter – 1,560 kg compared to 1,755 kg. The difference is around 195 kg.

Who wins the race in the data check?

The MG MG4 is decisively ahead 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 £30,000 93% · 2026-09-23
MG4

MG MG4

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 190 - 435 HP
  • Consumption kWh/100km 16.1 - 19 kWh/100km
  • Electric Range 405 - 545 km
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Frequently compared as well

MG MG4
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McLaren Supercar Series Roadster

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

MG MG4

The MG4 is a sprightly electric hatch that marries bold, modern looks with genuinely useful practicality, making it a great everyday companion for city and weekend life alike. Inside it surprises with a smart, user-friendly cabin and an engaging drive that delivers more personality than you might expect for the price.

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MG.027.STUDIO
MG.028.STUDIO
MG.036.STUDIO
MG.038_0.STUDIO

Reviews MG MG4

4.8 (4 Reviews)
rate
JoMe
23 Sept 2026, 21:05:57

Clearly a better car than both the Nissan Leaf and the VW ID.3/4.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
TOTO
20 May 2026, 11:19:27

The MG4 seems more versatile to me than the Dolphin, which relies mainly on design. The MG4 has proven itself and remains an excellent used option with low mileage.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Angio
12 Jan 2026, 12:26:30

Superb

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
Sal
23 Oct 2025, 20:41:36

I tried it today and found the car genuinely pleasant and comfortable to drive.

McLaren Supercar Series Roadster

The McLaren Supercar Series Roadster is an open-top masterpiece that turns every drive into a headline, pairing theatrical design with razor-sharp handling so you’ll arrive with a grin and more attention than you bargained for. It feels as much like a race-bred tool as a luxury toy — uncompromising, impeccably made, and utterly addictive for anyone who treats a road as more than just a route.

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Reviews McLaren Supercar Series Roadster

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

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McLaren Supercar Series Roadster

Costs and Consumption
Price
from 30,000 £ 93% · 2026-09-23
Price
from 234,000 £ 35% · 2026-09-24
Consumption L/100km
-
Consumption L/100km
4.8 L/100km
Consumption kWh/100km
16.1 - 19 kWh/100km
Consumption kWh/100km
-
Electric Range
405 - 545 km
Electric Range
33 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
108 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Roadster
Seats
5
Seats
2
Doors
-
Doors
-
Curb weight
1,755 - 1,810 kg
Curb weight
1,560 kg
Trunk capacity
-
Trunk capacity
-
Length
-
Length
-
Width
1,836 mm
Width
1,913 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
448 kg
Payload
-

Engine and Performance
Engine Type
Electric
Engine Type
Plug-in Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
190 - 435 HP
Power HP
700 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
3 s
Max Speed
-
Max Speed
-
Torque
350 - 600 Nm
Torque
720 Nm
Number of Cylinders
-
Number of Cylinders
6
Power kW
140 - 320 kW
Power kW
515 kW
Engine capacity
-
Engine capacity
2,993 cm3

General
Model Year
2026
Model Year
2024
CO2 Efficiency Class
A
CO2 Efficiency Class
C
Brand
MG
Brand
McLaren
Is the MG MG4 offered with different drivetrains?

The MG MG4 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.