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BMW iX vs BYD Tang comparison

Compare performance (659 HP vs 517 HP), boot space and price (71,600 £ vs 64,300 £ ) at a glance. Find out which car is the better choice for you – BMW iX or BYD Tang?

BMW iX vs BYD Tang: Key differences

BMW iX

3.9 (1 Reviews)
rate
  • clearly more power
  • clearly more efficient
  • visibly more electric range
  • clearly quicker 0–100 km/h
  • marginally lighter
  • substantially more trunk space

BYD Tang

  • somewhat cheaper

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

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

iX

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

BYD Tang is somewhat cheaper – starting at 64,300 £ , while the BMW iX costs 71,600 £ . That’s a price difference of around 7,286 £.

In terms of energy consumption, the BMW iX is clearly more efficient: consuming 17.8 kWh/100km compared to 24 kWh/100km for the BYD Tang. That’s a difference of about 6.2 kWh/100km.

As for electric range, the BMW iX offers visibly more range – reaching up to 701 km, about 171 km more than the BYD Tang.

Tang

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 BMW iX offers clearly more power – delivering 659 HP compared to 517 HP. That’s roughly 142 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW iX is clearly quicker – completing the sprint in 3.8 s, while the BYD Tang takes 4.9 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the BMW iX delivers visibly more torque with 1,015 Nm compared to 680 Nm. That’s about 335 Nm more.

iX

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: BYD Tang offers more seats – 7 vs 5.

In terms of curb weight, BMW iX is marginally lighter – 2,525 kg compared to 2,630 kg. The difference is around 105 kg.

Looking at boot space, the BMW iX offers substantially more boot space – 500 L compared to 235 L. That’s a difference of about 265 L.

Maximum payload is identical – both can carry up to 575 kg.

Who wins the race in the data check?

The BMW iX holds a decisive overall lead 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 £71,600
iX

BMW iX

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 408 - 659 HP
  • Consumption kWh/100km : 17.8 - 20.6 kWh/100km
  • Electric Range : 600 - 701 km
details

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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

BMW iX

The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.

details
P90464063_highRes_bmw-ix-m60-05-2022
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P90464060_highRes_bmw-ix-m60-05-2022
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P90437462_highRes_the-first-ever-bmw-i

Reviews BMW iX

3.9 (1 Reviews)
rate
Massimiliano La Vignma
5 Feb 2026, 13:42:39

Innovative, with generous interior space but at the expense of the boot. I have an M60 — strong acceleration and excellent self-charging, especially on the motorway.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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.

details
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de335338-ec26-419d-842a-9f53ec65c2c6
9fcec901-74bd-4e0f-8761-2897e2f597bf
24737df2-4e98-4799-b7e2-d4d5c2437265
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Reviews BYD Tang

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

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BMW iX
BYD Tang

Costs and Consumption
Price
71,600 - 108,400 £
Price
64,300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh/100km
Consumption kWh/100km
24 kWh/100km
Electric Range
600 - 701 km
Electric Range
530 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
SUV
Seats
5
Seats
7
Doors
-
Doors
5
Curb weight
2,525 - 2,655 kg
Curb weight
2,630 kg
Trunk capacity
500 L
Trunk capacity
235 L
Length
-
Length
4,970 mm
Width
1,970 mm
Width
1,955 mm
Height
-
Height
1,745 mm
Max trunk capacity
-
Max trunk capacity
1,655 L
Payload
505 - 575 kg
Payload
575 kg

Engine and Performance
Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
408 - 659 HP
Power HP
517 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
4.9 s
Max Speed
-
Max Speed
190 km/h
Torque
700 - 1,015 Nm
Torque
680 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
300 - 485 kW
Power kW
380 kW
Engine capacity
-
Engine capacity
-

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

The BMW iX is offered with 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.