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MG MG3 vs Leapmotor B05 comparison

Compare performance (194 HP vs 218 HP), boot space and price (15,400 £ vs 23,900 £ ) at a glance. Find out which car is the better choice for you – MG MG3 or Leapmotor B05?

MG MG3 vs Leapmotor B05: Key differences

MG MG3

5 (1 Reviews)
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  • substantially cheaper
  • significantly lighter
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Leapmotor B05

  • slightly more power
  • somewhat quicker 0–100 km/h
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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.

By Achim Sedelmaier

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

MG3

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 MG3 is substantially cheaper – starting at 15,400 £ , while the Leapmotor B05 costs 23,900 £ . That’s a price difference of around 8,494 £.

B05

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Leapmotor B05 offers slightly more power – delivering 218 HP compared to 194 HP. That’s roughly 24 HP more horsepower.

When accelerating from 0 to 100 km/h, the Leapmotor B05 is somewhat quicker – completing the sprint in 6.7 s, while the MG MG3 takes 8 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the Leapmotor B05 delivers clearly more torque with 240 Nm compared to 148 Nm. That’s about 92 Nm more.

MG3

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, MG MG3 is significantly lighter – 1,237 kg compared to 1,775 kg. The difference is around 538 kg.

When it comes to payload, the MG MG3 carries a bit more – 448 kg compared to 370 kg. That’s a difference of about 78 kg.

Who wins the race in the data check?

The Leapmotor B05 is far 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 £23,900
B05

Leapmotor B05

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 218 HP
  • Consumption kWh/100km : 15.8 - 15.9 kWh/100km
  • Electric Range : 401 - 482 km
MG MG3
Leapmotor B05

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

MG MG3

The MG3 is a cheeky city hatch that pairs bold, youthful styling with sprightly handling for drivers who want personality on a budget. Its cabin is bright and cleverly packaged, offering sensible space and a fun-to-drive character that turns mundane commutes into something a bit more enjoyable.

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Leapmotor B05

The Leapmotor B05 is a family-oriented electric compact that prioritizes interior space and everyday practicality, with flexible seating and a clean, modern cabin layout. It's tuned for comfortable, easy driving around town and brings a tech-forward experience that appeals to buyers looking for a straightforward, user-friendly EV.

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MG MG3
Leapmotor B05

Costs and Consumption

Price
15,400 - 21,400 £
Price
23,900 - 27,300 £
Consumption L/100km
4.4 - 6.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.8 - 15.9 kWh/100km
Electric Range
-
Electric Range
401 - 482 km
Battery Capacity
-
Battery Capacity
-
co2
100 - 137 g/km
co2
0 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
1,237 - 1,285 kg
Curb weight
1,775 - 1,855 kg
Trunk capacity
-
Trunk capacity
295 L
Length
-
Length
-
Width
1,797 mm
Width
1,880 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
373 - 448 kg
Payload
363 - 370 kg

Engine and Performance

Engine Type
Petrol, Full Hybrid
Engine Type
Electric
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
116 - 194 HP
Power HP
218 HP
Acceleration 0-100km/h
8 - 10.8 s
Acceleration 0-100km/h
6.7 s
Max Speed
-
Max Speed
-
Torque
148 Nm
Torque
240 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 143 kW
Power kW
160 kW
Engine capacity
1,490 - 1,495 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
E, C
CO2 Efficiency Class
A
Brand
MG
Brand
Leapmotor
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.