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MG MG4 vs SEAT Leon comparison

Compare performance (435 HP vs 272 HP), boot space and price (36,800 £ vs 24,800 £ ) at a glance. Find out which car is the better choice for you – MG MG4 or SEAT Leon?

MG MG4 vs SEAT Leon: Key differences

MG MG4

4.8 (3 Reviews)
rate
  • markedly more power
  • substantially more electric range
  • significantly quicker 0–100 km/h
details

SEAT Leon

4.4 (2 Reviews)
rate
  • substantially cheaper
  • clearly lighter
details

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

MG4

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.

SEAT Leon is substantially cheaper – starting at 24,800 £ , while the MG MG4 costs 36,800 £ . That’s a price difference of around 12,043 £.

As for electric range, the MG MG4 offers substantially more range – reaching up to 545 km, about 412 km more than the SEAT Leon.

Leon

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 MG MG4 offers markedly more power – delivering 435 HP compared to 272 HP. That’s roughly 163 HP more horsepower.

When accelerating from 0 to 100 km/h, the MG MG4 is significantly quicker – completing the sprint in 3.8 s, while the SEAT Leon takes 7.7 s. That’s about 3.9 s quicker.

There’s also a difference in torque: the MG MG4 delivers visibly more torque with 600 Nm compared to 360 Nm. That’s about 240 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, SEAT Leon is clearly lighter – 1,344 kg compared to 1,755 kg. The difference is around 411 kg.

When it comes to payload, the SEAT Leon carries somewhat more – 521 kg compared to 448 kg. That’s a difference of about 73 kg.

Who wins the race in the data check?

The MG MG4 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 £36,800
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
details

Frequently compared as well

MG MG4
Leapmotor B05
VS
Choosing between the MG4 and the Leapmotor B05 comes down to whether you prefer the MG4’s European-influenced practicality or the B05’s tech-forward value proposition. I’ll compare range, performance, interior quality and running costs so you can see which one fits your needs.
MG MG4
MG MG4 Urban
VS
Choosing between the MG4 and the MG4 Urban comes down to whether you want the standard hatch’s broader range and performance or the Urban’s city-focused features and styling. I’ll highlight the key differences in range, equipment, ride and price so you can pick the MG4 that best matches your daily …
MG MG4
SEAT Leon

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.

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

Reviews MG MG4

4.8 (3 Reviews)
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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.

SEAT Leon

SEAT Leon pairs sharp, modern styling with a cabin that's sensible and slightly sporty, making it an appealing choice for buyers who want flair without fuss. It drives with eager composure and offers a neat balance of comfort and agility, so you get everyday usability with a wink of fun.

details
Small-33980-LeonSEDynamic-MysteryBlue
Small-33989-LeonSEDynamic-MysteryBlue
ipp-all-new-seat-leon-114-hq
Small-35510-SEATLeonkeepsWhatCarAwardinthefamily

Reviews SEAT Leon

4.4 (2 Reviews)
rate
FaBio
4 Jan 2026, 21:30:20

Mechanically the car is fairly well built, apart from the rear axle.
The air conditioning is effective and visibility is good, while the FR setup paired with the 18" wheels, in my view, hurts comfort — getting in and out can be awkward. Once on board, though, the seats are very comfortable. The infotainment is comprehensive, with a generously sized screen and full-link smartphone connectivity; the factory sat-nav does what it can, but obviously Maps is superior in every way.
All in all, a fun/sporty car that also winks at family life thanks to a roomy boot and modest fuel consumption.

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

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VS
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MG MG4
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MG MG4
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MG MG4
BYD Atto 2
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MG MG4
Peugeot 208
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MG MG4
Renault R5
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In the realm of electric hatchbacks, the MG4 and Renault R5 present compelling options for eco-conscious drivers. The MG4 impresses with its spacious interior and robust range, making it suitable for both city commuting and longer journeys. Meanwhile, the Renault R5 captivates with its …
MG MG4
SEAT Leon

Costs and Consumption
Price
36,800 - 40,300 £
Price
24,800 - 36,800 £
Consumption L/100km
-
Consumption L/100km
1.2 - 5.5 L/100km
Consumption kWh/100km
16.1 - 19 kWh/100km
Consumption kWh/100km
-
Electric Range
405 - 545 km
Electric Range
133 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
28 - 126 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,755 - 1,810 kg
Curb weight
1,344 - 1,657 kg
Trunk capacity
-
Trunk capacity
270 - 380 L
Length
-
Length
-
Width
1,836 mm
Width
1,799 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
448 kg
Payload
473 - 521 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol, Petrol MHEV, Plugin Hybrid, Diesel
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Manual Gearbox, Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
190 - 435 HP
Power HP
116 - 272 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
7.7 - 10.5 s
Max Speed
-
Max Speed
-
Torque
350 - 600 Nm
Torque
220 - 360 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
140 - 320 kW
Power kW
85 - 200 kW
Engine capacity
-
Engine capacity
1,498 - 1,968 cm3

General
Model Year
2026
Model Year
2,024 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, B
Brand
MG
Brand
SEAT
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.