MG MG4 vs BYD Atto 2 - Differences and prices compared

Q: How powerful is the MG MG4's engine?

Up to 204 HP of power – depending on the configuration.

Q: What is the MG MG4’s energy consumption?

Average electricity consumption is 16.40 kWh.

Q: What is the electric driving range of the MG MG4?

Depending on equipment, the WLTP range reaches up to 450 km.

Q: What is the battery capacity of the MG MG4?

The battery offers a capacity of 61.70 kWh.

Q: What maximum speed does the MG MG4 reach?

Depending on the model, top speed is 160 km/h.

Q: What is the MG MG4’s trunk volume?

Depending on configuration, up to 363 L fit inside.

Q: What are the dimensions of the MG MG4?

The MG MG4 measures 4287 mm long, 1836 mm wide and 1504 mm high.

Q: What drivetrain options does the BYD Atto 2 have?

Available configurations include Front-Wheel Drive.

Q: What is the maximum horsepower of the BYD Atto 2?

Depending on the version, the BYD Atto 2 delivers up to 212 HP.

Compare performance (204 HP vs 212 HP), boot space and price (30500 £ vs 27400 £ ) at a glance. Find out which car is the better choice for you – MG MG4 or BYD Atto 2?

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MG4

First Glance, Lasting Character

The styling battle here is personality over pedigree: the MG MG4 wears a sporty, hatchback attitude that hints at corner-focused fun, while the BYD Atto 2 leans into a friendly, crossover poise that’s more about comfort and presence. Up close, the MG projects a taut, youthful image and a hint of cheeky charm, whereas the BYD aims for a calm, modern look that feels intentionally mainstream. Both have enough visual confidence to turn heads for different reasons, so your taste will do more of the picking than the spec sheet.

Atto 2

Urban Ballet vs Calm Cruiser

In the city the two cars show their different temperaments: the MG MG4 feels eager and nimble, rewarding decisive inputs and making lane changes feel purposeful, while the BYD Atto 2 soaks up bumps with a forgiving, composed manner that suits stop-start life. Steering in the MG is livelier and more communicative, which is great for drivers who like to feel engaged, whereas the Atto 2 trades that sharpness for a hushed, relaxed ride that keeps stress levels down. If you favour agility and feedback you’ll nod toward one; if you want softness and serenity you’ll favour the other.

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MG4

Motorway Manners

On longer runs the differences become clearer: the MG settles into a sporty stride that stays taut and confident, giving a sense of control when the road opens up, while the BYD prefers a more refined and cushioned approach that encourages relaxed cruising. Noise and refinement lean toward the Atto 2’s calmer cabin ambience, but the MG rewards those who enjoy a livelier steering feel and more direct responses when overtaking or changing lanes. Both will cover miles with confidence, but they invite different kinds of drivers to enjoy the journey.

Atto 2

Cabin Comfort: Driver or Lounge?

Inside, the MG feels more driver-focused with seating and controls that encourage an engaged drive, whereas the BYD creates a softer, more lounge-like environment that prioritises passenger ease and low stress. Materials and screen layouts differ in character: one feels tailored and sporty, the other airy and user-friendly, with ergonomics that favour different priorities. If cockpit drama and a connected driving position matter, your heart will side with one; if accessible tech and plush comfort win you over, the other will feel like home.

MG4

Family Life and Weekend Flex

Practicality is where everyday use reveals small but important distinctions: the Atto 2 tends to make daily loading and rear-seat comfort feel straightforward and undemanding, while the MG offers flexible load options that appeal to those who need weekend cargo versatility. Rear-seat space and door usability are both fine for family duties, but the pros and cons come down to how you pack and what you carry most often. Families who prioritise easy, day-to-day usability will smile at one, while those needing adaptable cargo solutions will prefer the other.

Which One Matches Your Life?

Your ideal pick boils down to character and priorities: the MG MG4 suits drivers who crave a spirited, engaging hatchback experience, while the BYD Atto 2 will appeal to buyers after a calm, comfortable, and well-equipped crossover vibe. Consider where you spend most of your miles, how you carry people and luggage, and whether you value driver involvement or cushioned ease more. Keep reading — the DriveDuel Champion will be revealed afterwards.

MG MG4

5 (2 Reviews)

BYD Atto 2

5 (3 Reviews)

You can find all user reviews further down on this page.

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

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.

BYD Atto 2 has a somewhat advantage in terms of price – it starts at 27400 £ , while the MG MG4 costs 30500 £ . That’s a price difference of around 3128 £.

In terms of energy consumption, the advantage goes to the BYD Atto 2: with 15.80 kWh per 100 km, it’s minimal more efficient than the MG MG4 with 16.40 kWh. That’s a difference of about 0.60 kWh.

As for electric range, the MG MG4 performs slight better – achieving up to 450 km, about 20 km more than the BYD Atto 2.

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 2 has a hardly perceptible edge – offering 212 HP compared to 204 HP. That’s roughly 8 HP more horsepower.

In acceleration from 0 to 100 km/h, the MG MG4 is slight quicker – completing the sprint in 7.10 s, while the BYD Atto 2 takes 7.50 s. That’s about 0.40 s faster.

There’s no difference in top speed – both reach 160 km/h.

There’s also a difference in torque: BYD Atto 2 pulls to a small extent stronger with 310 Nm compared to 250 Nm. That’s about 60 Nm difference.

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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 curb weight, BYD Atto 2 is hardly perceptible lighter – 1510 kg compared to 1635 kg. The difference is around 125 kg.

In terms of boot space, the BYD Atto 2 offers a bit more room – 450 L compared to 363 L. That’s a difference of about 87 L.

In maximum load capacity, the MG MG4 performs clearly perceptible better – up to 1765 L, which is about 425 L more than the BYD Atto 2.

When it comes to payload, BYD Atto 2 slight takes the win – 490 kg compared to 449 kg. That’s a difference of about 41 kg.

Who wins the race in the data check?

The BYD Atto 2 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.

MG MG4

BYD Atto 2

Costs and Consumption

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Price

Consumption kWh/100km

Electric Range

co2

Engine and Performance

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Power HP

Acceleration 0-100km/h

Max Speed

Torque

Power kW

Dimensions and Body

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Seats

Curb weight

Trunk capacity

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Payload

from about £27,400

BYD Atto 2

Price : 27400 - 36000 £
Body Type : SUV
Engine Type : Electric, Plugin Hybrid
Transmission : Automatic
Transmission Detail : Reduction Gearbox, Automatic Gearbox
Drive Type : Front-Wheel Drive
Power HP : 166 - 212 HP
Consumption kWh/100km : 15.8 - 16 kWh
Electric Range : 40 - 430 km
Seats : 5
Acceleration 0-100km/h : 7.5 - 9.1 s
Model Year : 2025 - 2026
Max Speed : 160 km/h
Torque : 290 - 310 Nm
Number of Cylinders : 4
Doors : 5
Model : Atto 2
Modell : Atto 2
CO2 Efficiency Class : A, B
Trim Level : Active, Boost, Active CVT, Boost CVT, Comfort
Power kW : 122 - 156 kW
co2 : 0 - 41 g/km
Engine capacity : 1498 cm3
Curb weight : 1510 - 1720 kg
Trunk capacity : 400 - 450 L
Length : 4310 mm
Width : 1830 mm
Height : 1675 mm
Brand : BYD
Max trunk capacity : 1340 L
Payload : 260 - 490 kg

details

MG MG4

5 (2 Reviews)

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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BYD Atto 2

5 (3 Reviews)

The Atto 2 is making waves in the electric vehicle market with its sleek design and impressive range. This innovative model combines cutting-edge technology with captivating aesthetics, making it a standout choice for eco-conscious drivers. With its spacious interior and advanced features, the Atto 2 offers both comfort and convenience for everyday use.

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Reviews MG MG4

5 (2 Reviews)

Angio
12 Jan 2026, 12:26:30

Superb

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How do you mainly use this car? (optional): City / Short distance

Efficiency / Consumption & Range

Comfort & Interior

Driving Fun / Performance

Technology & Infotainment

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Practicality / Trunk & Everyday Use

Value for Money

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MG MG4

BYD Atto 2

Costs and Consumption
Price 30500 - 36500 £	Price 27400 - 36000 £
Consumption L/100km -	Consumption L/100km -
Consumption kWh/100km 16.4 - 17 kWh	Consumption kWh/100km 15.8 - 16 kWh
Electric Range 330 - 450 km	Electric Range 40 - 430 km
Battery Capacity 49 - 61.7 kWh	Battery Capacity -
co2 0 g/km	co2 0 - 41 g/km
Fuel tank capacity -	Fuel tank capacity -

Dimensions and Body
Body Type Hatchback	Body Type SUV
Seats 5	Seats 5
Doors 5	Doors 5
Curb weight 1635 - 1695 kg	Curb weight 1510 - 1720 kg
Trunk capacity 350 - 363 L	Trunk capacity 400 - 450 L
Length 4287 mm	Length 4310 mm
Width 1836 mm	Width 1830 mm
Height 1504 - 1516 mm	Height 1675 mm
Max trunk capacity 1165 - 1765 L	Max trunk capacity 1340 L
Payload 389 - 449 kg	Payload 260 - 490 kg

Engine and Performance
Engine Type Electric	Engine Type Electric, Plugin Hybrid
Transmission Automatic	Transmission Automatic
Transmission Detail Reduction Gearbox	Transmission Detail Reduction Gearbox, Automatic Gearbox
Drive Type Rear-Wheel Drive	Drive Type Front-Wheel Drive
Power HP 170 - 204 HP	Power HP 166 - 212 HP
Acceleration 0-100km/h 7.1 - 7.6 s	Acceleration 0-100km/h 7.5 - 9.1 s
Max Speed 160 km/h	Max Speed 160 km/h
Torque 250 Nm	Torque 290 - 310 Nm
Number of Cylinders -	Number of Cylinders 4
Power kW 125 - 150 kW	Power kW 122 - 156 kW
Engine capacity -	Engine capacity 1498 cm3