@ BYD Auto / BYD Global Media
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BYD Atto 3 vs MG MGS5 EV – Performance, range & efficiency compared

Two cars, one duel: BYD Atto 3 meets MG MGS5 EV.
Which one wins in performance, efficiency and value for money? Find out now!

Atto 3 @ BYD Auto / BYD Global Media

Electric Contenders: Comparing the BYD Atto 3 and MG MG5 EV

In the rising tides of electric automotive innovation, two contenders have emerged as strong competitors in the SUV category: the BYD Atto 3 and the MG MG5 EV. Both vehicles offer unique attributes, targeting modern drivers seeking efficiency, style, and advanced technology. Let's delve into their specifications and see which could be the right fit for you.

Atto 3 @ BYD Auto / BYD Global Media

Performance and Power: A Close Race

The BYD Atto 3 is powered by a robust 204 horsepower electric motor, delivering 150 kW and a torque of 310 Nm. This front-wheel drive SUV accelerates from 0 to 100 km/h in a swift 7.3 seconds, reaching a top speed of 160 km/h. It's designed to provide a smooth and swift driving experience with minimal energy consumption of 16 kWh per 100 km, and it offers an impressive electric range of 420 km.

Conversely, the MG MG5 EV offers versatility in its lineup with power output options ranging from 170 to 231 horsepower. The rear-wheel drive versions accelerate from 0 to 100 km/h within a band of 6.3 to 8 seconds, depending on the model, and can reach higher speeds of up to 190 km/h. While its consumption slightly varies between models, averaging around 16 kWh/100 km, it offers an electric range extending from 340 to an impressive 480 km, providing more flexibility for longer journeys.

Atto 3 @ BYD Auto / BYD Global Media

Dimensions and Capacity: Size Matters

In terms of dimensions, BYD Atto 3 is slightly more compact with a length of 4455 mm, a width of 1875 mm, and a height of 1615 mm. Its trunk capacity stands at 440 liters, making it practical for daily usage and moderate luggage needs. The total curb weight is calculated at 1825 kg, with a payload capacity of 335 kg.

Meanwhile, the MG MG5 EV is just a tad larger at 4476 mm in length, 1849 mm in width, and a height range between 1621 and 1633 mm, offering a bit more space for passengers. It boasts a trunk capacity of 453 liters and varies slightly in curb weight from 1710 kg to 1800 kg, depending on the variant chosen. Its payload capacity can go up to 395 kg, accommodating more substantial cargo.

Atto 3 @ BYD Auto / BYD Global Media

Technology and Efficiency

Both models achieve a CO2 efficiency class of A, representing their commitment to eco-friendly technology. Notably, their zero g/km CO2 emissions underline their electric pedigree and dedication to sustainability.

The BYD Atto 3 features a seamless automatic transmission that supports a dynamic driving style. Meanwhile, the MG MG5 EV's automatic transmission is paired with a reduction gearbox, offering varied driving experiences depending on the model and enhancing efficiency and power management.

Atto 3 @ BYD Auto / BYD Global Media

Final Thoughts

Deciding between these two competent electric SUVs ultimately comes down to personal preference and driving needs. The BYD Atto 3 stands out with its nimble drive, efficient consumption, and futuristic aesthetics, while the MG MG5 EV caters to those who value additional power options, range flexibility, and cargo space. As electric vehicles continue to evolve, both of these models showcase what the future of driving can bring to the table.

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

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 MGS5 EV has a slight advantage in terms of price – it starts at 32600 £, while the BYD Atto 3 costs 33400 £. That’s a price difference of around 858 £.

In terms of energy consumption, the advantage goes to the MG MGS5 EV: with 15.50 kWh per 100 km, it’s slight more efficient than the BYD Atto 3 with 16 kWh. That’s a difference of about 0.50 kWh.

As for range, the MG MGS5 EV performs slightly better – achieving up to 480 km, about 60 km more than the BYD Atto 3.

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 MGS5 EV has a somewhat edge – offering 231 HP compared to 204 HP. That’s roughly 27 HP more horsepower.

In acceleration from 0 to 100 km/h, the MG MGS5 EV is to a small extent quicker – completing the sprint in 6.30 s, while the BYD Atto 3 takes 7.30 s. That’s about 1 s faster.

In terms of top speed, the MG MGS5 EV performs to a small extent better – reaching 190 km/h, while the BYD Atto 3 tops out at 160 km/h. The difference is around 30 km/h.

There’s also a difference in torque: MG MGS5 EV pulls a bit stronger with 350 Nm compared to 310 Nm. That’s about 40 Nm difference.

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In curb weight, MG MGS5 EV is barely noticeable lighter – 1710 kg compared to 1825 kg. The difference is around 115 kg.

In terms of boot space, the MG MGS5 EV offers minimal more room – 453 L compared to 440 L. That’s a difference of about 13 L.

In maximum load capacity, the MG MGS5 EV performs hardly perceptible better – up to 1441 L, which is about 103 L more than the BYD Atto 3.

When it comes to payload, MG MGS5 EV slightly takes the win – 395 kg compared to 335 kg. That’s a difference of about 60 kg.

Who wins the race?

The MG MGS5 EV proves to be outperforms in nearly all aspects and therefore becomes our DriveDuel Champion!
MG MGS5 EV is the better all-rounder in this comparison.

from about £32,600
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MG MGS5 EV

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive
  • Power HP : 170 - 231 HP
  • Consumption kWh/100km : 15.5 - 16.6 kWh
  • Electric Range : 340 - 480 km
details

BYD Atto 3

5 (1)
rate

The BYD Atto 3 mixes quirky crossover styling with a cleverly packaged interior that feels more premium than its price suggests. Easy to drive, surprisingly practical and loaded with user-friendly tech, it's a strong choice for buyers who want an EV that's fun without being fussy.

details
5F27650C-A457-4BA8-ABBF-B0A381081F50 @ BYD Auto / BYD Global Media
4CD0D607-8DF0-480E-92A0-FFE2DD0C2A7D @ BYD Auto / BYD Global Media
A4BCEC5F-F54A-4C81-8C3B-2C7767DF6D72 @ BYD Auto / BYD Global Media
E96AFF07-FF39-4455-88FE-E60F4D607FE6 @ BYD Auto / BYD Global Media
AD877C78-5875-44DA-B1B6-1E99A05AC058 @ BYD Auto / BYD Global Media

MG MGS5 EV

5 (1)
rate

The MG5 EV stands out as one of the few fully electric estate cars available in today's market. Known for its practicality, it offers ample space and a smooth driving experience, perfect for families looking to transition to an electric vehicle without compromising on roominess or comfort. Its sleek design and competitive pricing make it an attractive choice for eco-conscious drivers who value both style and sustainability.

details

Reviews MG MGS5 EV

R L 31 Oct 2025, 13:46:08

We have recently moved from an ID3 to and MGS5. For me, the S5 feels a decent upgrade. The build quality really surprised me, especially in the cabin. the drive is also reassuringly solid, and in my opinion better than the ID3. the MGS5 is slightly quicker, but not too much that it is noticeable, and also more practical due to it's size.
Gone are my days of thinking MG was now just a cheap Chinese alternative. Go and test drive one, you'll see!

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Costs and Consumption
Price
33400 - 35100 £
Price
32600 - 38600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
16 kWh
Consumption kWh/100km
15.5 - 16.6 kWh
Electric Range
420 km
Electric Range
340 - 480 km
Battery Capacity
-
Battery Capacity
47.1 - 62.1 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1825 kg
Curb weight
1710 - 1800 kg
Trunk capacity
440 L
Trunk capacity
453 L
Length
4455 mm
Length
4476 mm
Width
1875 mm
Width
1849 mm
Height
1615 mm
Height
1621 - 1633 mm
Max trunk capacity
1338 L
Max trunk capacity
1441 L
Payload
335 kg
Payload
370 - 395 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 HP
Power HP
170 - 231 HP
Acceleration 0-100km/h
7.30 s
Acceleration 0-100km/h
6.3 - 8 s
Max Speed
160 km/h
Max Speed
170 - 190 km/h
Torque
310 Nm
Torque
250 - 350 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 kW
Power kW
125 - 170 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2023
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
MG

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What drive types are available for the BYD Atto 3?

The BYD Atto 3 is available as Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.