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BYD Tang vs BMW X7 comparison

Compare performance (517 HP vs 530 HP), boot space and price (64,300 £ vs 90,800 £ ) at a glance. Find out which car is the better choice for you – BYD Tang or BMW X7?

BYD Tang vs BMW X7: Key differences

BYD Tang

  • substantially cheaper

BMW X7

5 (1 Reviews)
rate
  • barely more power
  • very slightly quicker 0–100 km/h
  • barely lighter
  • significantly more trunk space

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

Tang

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 Tang is substantially cheaper – starting at 64,300 £ , while the BMW X7 costs 90,800 £ . That’s a price difference of around 26,486 £.

X7

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 barely more power – delivering 530 HP compared to 517 HP. That’s roughly 13 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW X7 is very slightly quicker – completing the sprint in 4.7 s, while the BYD Tang takes 4.9 s. That’s about 0.2 s quicker.

Looking at top speed, the BMW X7 is noticeably faster – reaching 250 km/h, while the BYD Tang tops out at 190 km/h. The difference is around 60 km/h.

There’s also a difference in torque: the BMW X7 delivers barely more torque with 750 Nm compared to 680 Nm. That’s about 70 Nm more.

Tang

Space and Everyday Use:

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

Both vehicles offer seating for 7 people.

In terms of curb weight, BMW X7 is barely lighter – 2,490 kg compared to 2,630 kg. The difference is around 140 kg.

Looking at boot space, the BMW X7 offers significantly more boot space – 750 L compared to 235 L. That’s a difference of about 515 L.

For maximum load capacity, the BMW X7 offers noticeably more capacity – up to 2,120 L, about 465 L more than the BYD Tang.

When it comes to payload, the BMW X7 carries markedly more – 760 kg compared to 575 kg. That’s a difference of about 185 kg.

Who wins the race in the data check?

The BMW X7 shows a few small advantages 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 £90,800
X7

BMW X7

  • Engine Type : Petrol MHEV, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 352 - 530 HP
  • Consumption L/100km : 8 - 12.1 L/100km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BYD Tang

The BYD Tang is a bold, tech-loaded SUV that blends striking design with roomy practicality, making it equally at home on the school run and the open road. Packed with clever tech and a powertrain that mixes efficiency with eager performance, it’s a smart, value-focused pick for buyers who want electric-age comfort without the premium-brand fuss.

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Reviews BYD Tang

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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.

details
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Reviews BMW X7

5 (1 Reviews)
rate

No reviews yet. Share your experience and help others decide.

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BMW X7

Costs and Consumption
Price
64,300 £
Price
90,800 - 117,500 £
Consumption L/100km
-
Consumption L/100km
8 - 12.1 L/100km
Consumption kWh/100km
24 kWh/100km
Consumption kWh/100km
-
Electric Range
530 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
210 - 274 g/km
Fuel tank capacity
-
Fuel tank capacity
80 - 83 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
7
Seats
7
Doors
5
Doors
5
Curb weight
2,630 kg
Curb weight
2,490 - 2,675 kg
Trunk capacity
235 L
Trunk capacity
750 L
Length
4,970 mm
Length
5,181 mm
Width
1,955 mm
Width
2,000 mm
Height
1,745 mm
Height
1,835 mm
Max trunk capacity
1,655 L
Max trunk capacity
2,120 L
Payload
575 kg
Payload
680 - 760 kg

Engine and Performance
Engine Type
Electric
Engine Type
Petrol MHEV, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
517 HP
Power HP
352 - 530 HP
Acceleration 0-100km/h
4.9 s
Acceleration 0-100km/h
4.7 - 5.9 s
Max Speed
190 km/h
Max Speed
245 - 250 km/h
Torque
680 Nm
Torque
520 - 750 Nm
Number of Cylinders
-
Number of Cylinders
6 - 8
Power kW
380 kW
Power kW
259 - 390 kW
Engine capacity
-
Engine capacity
2,993 - 4,395 cm3

General
Model Year
2,024
Model Year
2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
BYD
Brand
BMW
Is the BYD Tang offered with different drivetrains?

Available configurations include All-Wheel Drive.

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.