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BYD Atto 3 vs MG MG4 Urban comparison

Compare performance (449 HP vs 160 HP), boot space and price (38,600 £ vs 21,400 £ ) at a glance. Find out which car is the better choice for you – BYD Atto 3 or MG MG4 Urban?

BYD Atto 3 vs MG MG4 Urban: Key differences

BYD Atto 3

4.3 (5 Reviews)
rate
  • significantly more power
  • somewhat more electric range
  • significantly quicker 0–100 km/h
  • only slightly more trunk space
details

MG MG4 Urban

4.9 (2 Reviews)
rate
  • significantly cheaper
  • only slightly more efficient
  • noticeably 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

Atto 3

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

MG MG4 Urban is significantly cheaper – starting at 21,400 £ , while the BYD Atto 3 costs 38,600 £ . That’s a price difference of around 17,142 £.

In terms of energy consumption, the MG MG4 Urban is only slightly more efficient: consuming 15.3 kWh/100km compared to 16.4 kWh/100km for the BYD Atto 3. That’s a difference of about 1.1 kWh/100km.

As for electric range, the BYD Atto 3 offers somewhat more range – reaching up to 510 km, about 94 km more than the MG MG4 Urban.

MG4 Urban

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 BYD Atto 3 offers significantly more power – delivering 449 HP compared to 160 HP. That’s roughly 289 HP more horsepower.

When accelerating from 0 to 100 km/h, the BYD Atto 3 is significantly quicker – completing the sprint in 3.9 s, while the MG MG4 Urban takes 9.5 s. That’s about 5.6 s quicker.

There’s also a difference in torque: the BYD Atto 3 delivers substantially more torque with 560 Nm compared to 250 Nm. That’s about 310 Nm more.

Atto 3

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, MG MG4 Urban is noticeably lighter – 1,460 kg compared to 1,880 kg. The difference is around 420 kg.

Looking at boot space, the BYD Atto 3 offers only slightly more boot space – 490 L compared to 479 L. That’s a difference of about 11 L.

When it comes to payload, the BYD Atto 3 carries a bit more – 530 kg compared to 450 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

The BYD Atto 3 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 £38,600
Atto 3

BYD Atto 3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 313 - 449 HP
  • Consumption kWh/100km 16.4 - 17.8 kWh/100km
  • Electric Range 470 - 510 km
BYD Atto 3
MG MG4 Urban

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BYD Atto 3

The BYD Atto 3 is an electric crossover that blends a distinctive, modern design with a comfortable, well-equipped cabin suited to everyday family use. It offers a relaxed, smooth driving feel and practical running costs, making it a sensible choice if you want an uncomplicated, value-focused EV.

details

MG MG4 Urban

The MG4 Urban is an affordable, well‑packaged electric hatchback that balances everyday practicality with a surprisingly roomy cabin and confident handling. It’s a smart choice if you want an easy-to-live-with EV that focuses on value and usable range rather than luxury frills.

details
BYD Atto 3
MG MG4 Urban

Costs and Consumption

Price
38,600 - 43,700 £
Price
21,400 - 27,000 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16.4 - 17.8 kWh/100km
Consumption kWh/100km
15.3 - 15.5 kWh/100km
Electric Range
470 - 510 km
Electric Range
325 - 416 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,880 - 1,990 kg
Curb weight
1,460 - 1,520 kg
Trunk capacity
490 L
Trunk capacity
470 - 479 L
Length
-
Length
-
Width
1,875 mm
Width
1,842 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
530 kg
Payload
450 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
313 - 449 HP
Power HP
150 - 160 HP
Acceleration 0-100km/h
3.9 - 5.5 s
Acceleration 0-100km/h
9.5 - 9.6 s
Max Speed
-
Max Speed
-
Torque
380 - 560 Nm
Torque
250 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
230 - 330 kW
Power kW
110 - 118 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2026
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
MG
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.