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BMW X7 vs BYD ETP3 comparison

Compare performance (530 HP vs 136 HP), boot space and price (91,300 £ vs 31,600 £ ) at a glance. Find out which car is the better choice for you – BMW X7 or BYD ETP3?

BMW X7 vs BYD ETP3: Key differences

BMW X7

4.9 (2 Reviews)
rate
  • considerably more power
details

BYD ETP3

  • considerably cheaper
  • substantially lighter
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By Achim Sedelmaier

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

X7

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BYD ETP3 is considerably cheaper – starting at 31,600 £ , while the BMW X7 costs 91,300 £ . That’s a price difference of around 59,665 £.

ETP3

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 BMW X7 offers considerably more power – delivering 530 HP compared to 136 HP. That’s roughly 394 HP more horsepower.

There’s also a difference in torque: the BMW X7 delivers substantially more torque with 750 Nm compared to 180 Nm. That’s about 570 Nm more.

X7

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: BMW X7 offers more seats – 7 vs 2.

In terms of curb weight, BYD ETP3 is substantially lighter – 1,640 kg compared to 2,490 kg. The difference is around 850 kg.

When it comes to payload, the BYD ETP3 carries very slightly more – 780 kg compared to 760 kg. That’s a difference of about 20 kg.

Who wins the race in the data check?

The BYD ETP3 comes out clearly ahead 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.

£31,620
ETP3

BYD ETP3

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive
  • Power HP 136 HP
  • Electric Range 233 km
BMW X7
BYD ETP3

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW X7

The BMW X7 sits at the top of BMW’s SUV range, wrapping executive-level luxury and a cavernous cabin in a bold, road-commanding package. It’s ideal for buyers who want first-class comfort and presence on the road — think chauffeur-level refinement without hiring one, though you’ll need a confident approach to parking.

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BYD ETP3

The BYD ETP3 is a smart, no-nonsense electric offering that blends everyday practicality with a quietly modern design that won’t embarrass you in the supermarket car park. It’s ideal for buyers after fuss-free electric mobility — efficient, clever and just playful enough to make city driving a little more fun.

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BMW X7
BYD ETP3

Costs and Consumption

Price
91,300 - 118,300 £
Price
31,600 £
Consumption L/100km
8 - 12.1 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
233 km
Battery Capacity
-
Battery Capacity
-
co2
210 - 274 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
Cargo Van
Seats
7
Seats
2
Doors
-
Doors
5
Curb weight
2,490 - 2,675 kg
Curb weight
1,640 kg
Trunk capacity
750 L
Trunk capacity
-
Length
-
Length
4,460 mm
Width
2,000 mm
Width
1,720 mm
Height
-
Height
1,875 mm
Max trunk capacity
-
Max trunk capacity
3,500 L
Payload
680 - 760 kg
Payload
780 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
-
Drive Type
All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
352 - 530 HP
Power HP
136 HP
Acceleration 0-100km/h
4.7 - 5.9 s
Acceleration 0-100km/h
-
Max Speed
-
Max Speed
100 km/h
Torque
520 - 750 Nm
Torque
180 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
259 - 390 kW
Power kW
100 kW
Engine capacity
2,993 - 4,395 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2023
CO2 Efficiency Class
G
CO2 Efficiency Class
A
Brand
BMW
Brand
BYD
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.