Compare performance (517 HP vs 487 HP), boot space and price (64,300 £ vs 37,400 £ ) at a glance. Find out which car is the better choice for you – BYD Tang or XPeng G6?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
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.
XPeng G6 is clearly cheaper – starting at 37,400 £ , while the BYD Tang costs 64,300 £ . That’s a price difference of around 26,914 £.
In terms of energy consumption, the XPeng G6 is noticeably more efficient: consuming 17.3 kWh/100km compared to 24 kWh/100km for the BYD Tang. That’s a difference of about 6.7 kWh/100km.
As for electric range, the BYD Tang offers barely more range – reaching up to 530 km, about 5 km more than the XPeng G6.
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 Tang offers marginally more power – delivering 517 HP compared to 487 HP. That’s roughly 30 HP more horsepower.
When accelerating from 0 to 100 km/h, the XPeng G6 is a bit quicker – completing the sprint in 4.1 s, while the BYD Tang takes 4.9 s. That’s about 0.8 s quicker.
There’s also a difference in torque: the BYD Tang delivers marginally more torque with 680 Nm compared to 660 Nm. That’s about 20 Nm more.
Whether family car or daily driver – which one offers more room, flexibility and comfort?
Seats: BYD Tang offers more seats – 7 vs 5.
In terms of curb weight, XPeng G6 is clearly lighter – 2,065 kg compared to 2,630 kg. The difference is around 565 kg.
Looking at boot space, the XPeng G6 offers considerably more boot space – 571 L compared to 235 L. That’s a difference of about 336 L.
When it comes to payload, the BYD Tang carries a bit more – 575 kg compared to 475 kg. That’s a difference of about 100 kg.
The XPeng G6 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.
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.
detailsThe XPeng G6 is a sleek, tech-focused electric crossover that pairs modern styling with a spacious, comfortable cabin. It delivers a refined, engaging driving experience and comes loaded with advanced driver-assistance and infotainment features that make it feel like a smarter, more connected car.
detailsCosts and Consumption |
|
|---|---|
|
Price
64,300 £
|
Price
37,400 - 44,200 £
|
|
Consumption L/100km
-
|
Consumption L/100km
-
|
|
Consumption kWh/100km
24 kWh/100km
|
Consumption kWh/100km
17.3 - 18.4 kWh/100km
|
|
Electric Range
530 km
|
Electric Range
455 - 525 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
7
|
Seats
5
|
|
Doors
-
|
Doors
-
|
|
Curb weight
2,630 kg
|
Curb weight
2,065 - 2,220 kg
|
|
Trunk capacity
235 L
|
Trunk capacity
571 L
|
|
Length
-
|
Length
-
|
|
Width
1,955 mm
|
Width
1,920 mm
|
|
Height
-
|
Height
-
|
|
Max trunk capacity
-
|
Max trunk capacity
-
|
|
Payload
575 kg
|
Payload
470 - 475 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
Rear-Wheel Drive, All-Wheel Drive
|
|
Power HP
517 HP
|
Power HP
252 - 487 HP
|
|
Acceleration 0-100km/h
4.9 s
|
Acceleration 0-100km/h
4.1 - 6.9 s
|
|
Max Speed
-
|
Max Speed
-
|
|
Torque
680 Nm
|
Torque
440 - 660 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
-
|
|
Power kW
380 kW
|
Power kW
185 - 358 kW
|
|
Engine capacity
-
|
Engine capacity
-
|
General |
|
|---|---|
|
Model Year
2024
|
Model Year
2025
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A
|
|
Brand
BYD
|
Brand
XPeng
|