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BYD Tang vs XPeng P7+ comparison

Compare performance (517 HP vs 503 HP), boot space and price (64,300 £ vs 39,900 £ ) at a glance. Find out which car is the better choice for you – BYD Tang or XPeng P7+?

BYD Tang vs XPeng P7+: Key differences

BYD Tang

  • only slightly more power

XPeng P7+

  • considerably cheaper
  • clearly more efficient
  • slightly quicker 0–100 km/h
  • visibly lighter
  • significantly more trunk space

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

Tang

Costs and Efficiency:

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

XPeng P7+ is considerably cheaper – starting at 39,900 £ , while the BYD Tang costs 64,300 £ . That’s a price difference of around 24,343 £.

In terms of energy consumption, the XPeng P7+ is clearly more efficient: consuming 15.2 kWh/100km compared to 24 kWh/100km for the BYD Tang. That’s a difference of about 8.8 kWh/100km.

The electric range is almost identical – both manage about 530 km on a single charge.

P7+

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 BYD Tang offers only slightly more power – delivering 517 HP compared to 503 HP. That’s roughly 14 HP more horsepower.

When accelerating from 0 to 100 km/h, the XPeng P7+ is slightly quicker – completing the sprint in 4.3 s, while the BYD Tang takes 4.9 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the BYD Tang delivers only slightly more torque with 680 Nm compared to 670 Nm. That’s about 10 Nm more.

Tang

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: BYD Tang offers more seats – 7 vs 5.

In terms of curb weight, XPeng P7+ is visibly lighter – 1,999 kg compared to 2,630 kg. The difference is around 631 kg.

Looking at boot space, the XPeng P7+ offers significantly more boot space – 573 L compared to 235 L. That’s a difference of about 338 L.

Who wins the race in the data check?

The XPeng P7+ is clearly superior overall 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 £39,900
P7+

XPeng P7+

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 245 - 503 HP
  • Consumption kWh/100km : 15.2 - 17.4 kWh/100km
  • Electric Range : 455 - 530 km
BYD Tang
XPeng P7+

Costs and Consumption

View detailed analysis

Engine and Performance

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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.

details

XPeng P7+

The XPeng P7+ is a sleek, coupe-like electric sedan that pairs a spacious, tech-forward cabin with an easygoing yet poised driving character — think premium feel without premium smugness. Packed with clever driver aids and a refined ride that earns the odd grin on twisty roads, it’s a compelling, modern alternative to the usual premium suspects.

details
BYD Tang
XPeng P7+

Costs and Consumption

Price
64,300 £
Price
39,900 - 45,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
24 kWh/100km
Consumption kWh/100km
15.2 - 17.4 kWh/100km
Electric Range
530 km
Electric Range
455 - 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
Hatchback
Seats
7
Seats
5
Doors
5
Doors
-
Curb weight
2,630 kg
Curb weight
1,999 - 2,200 kg
Trunk capacity
235 L
Trunk capacity
573 L
Length
4,970 mm
Length
-
Width
1,955 mm
Width
1,937 mm
Height
1,745 mm
Height
-
Max trunk capacity
1,655 L
Max trunk capacity
-
Payload
575 kg
Payload
-

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
245 - 503 HP
Acceleration 0-100km/h
4.9 s
Acceleration 0-100km/h
4.3 - 6.9 s
Max Speed
190 km/h
Max Speed
-
Torque
680 Nm
Torque
450 - 670 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
380 kW
Power kW
180 - 370 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,024
Model Year
2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
XPeng
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.