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BYD Seal vs XPeng P7+ comparison

Compare performance (530 HP vs 503 HP), boot space and price (40300 £ vs 39900 £ ) at a glance. Find out which car is the better choice for you – BYD Seal or XPeng P7+?

BYD Seal vs XPeng P7+: Key differences

BYD Seal

  • hardly perceptible more power
  • slight more electric range
  • somewhat quicker from 0–100 km/h
  • slight lighter

XPeng P7+

  • hardly perceptible cheaper
  • barely noticeable more efficient
  • distinct more trunk space

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

Seal

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.

XPeng P7+ has a hardly perceptible advantage in terms of price – it starts at 39900 £ , while the BYD Seal costs 40300 £ . That’s a price difference of around 335 £.

In terms of energy consumption, the advantage goes to the XPeng P7+: with 15.20 kWh per 100 km, it’s barely noticeable more efficient than the BYD Seal with 15.40 kWh. That’s a difference of about 0.20 kWh.

As for electric range, the BYD Seal performs slight better – achieving up to 570 km, about 40 km more than the XPeng P7+.

P7+

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BYD Seal has a hardly perceptible edge – offering 530 HP compared to 503 HP. That’s roughly 27 HP more horsepower.

In acceleration from 0 to 100 km/h, the BYD Seal is somewhat quicker – completing the sprint in 3.80 s, while the XPeng P7+ takes 4.30 s. That’s about 0.50 s faster.

Both models offer the same torque – 670 Nm.

Seal

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In curb weight, BYD Seal is slight lighter – 1907 kg compared to 1999 kg. The difference is around 92 kg.

In terms of boot space, the XPeng P7+ offers distinct more room – 573 L compared to 400 L. That’s a difference of about 173 L.

Who wins the race in the data check?

The BYD Seal holds a very small edge 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.

Frequently compared as well

BYD Seal
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BMW i4
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BYD Seal
XPeng P7+

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £40,300
Seal

BYD Seal

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 231 - 530 HP
  • Consumption kWh/100km : 15.4 - 18.2 kWh
  • Electric Range : 460 - 570 km
details

BYD Seal

The BYD Seal is a sleek electric fastback that punches above its class with sporty looks and a surprisingly premium cabin, offering a very modern alternative for buyers who want style and substance without the badge snobbery. On the road it feels composed and eager, packed with tech and everyday practicality—ideal for shoppers after eco-friendly performance with a cheeky wink.

details
E39C85E9-48DC-4818-A3E7-3F02C3DB2C91
8CF01411-B14A-410A-AA11-F9D5B2E2275B
A96F2FC6-6F90-4820-9B66-B5BED237CAFF
56EE1144-A336-4202-B4CC-B68903013A42
03694851-BE3F-404A-85F8-4557ADB00247

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
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Reviews BYD Seal

Reviews XPeng P7+

BYD Seal
XPeng P7+

Costs and Consumption
Price
40300 - 45400 £
Price
39900 - 45900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.4 - 18.2 kWh
Consumption kWh/100km
15.2 - 17.4 kWh
Electric Range
460 - 570 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
Sedan
Body Type
Hatchback
Seats
5
Seats
5
Doors
4
Doors
-
Curb weight
1907 - 2185 kg
Curb weight
1999 - 2200 kg
Trunk capacity
400 L
Trunk capacity
573 L
Length
4800 mm
Length
-
Width
1875 mm
Width
1937 mm
Height
1460 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
446 - 473 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
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
231 - 530 HP
Power HP
245 - 503 HP
Acceleration 0-100km/h
3.8 - 7.5 s
Acceleration 0-100km/h
4.3 - 6.9 s
Max Speed
180 km/h
Max Speed
-
Torque
360 - 670 Nm
Torque
450 - 670 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
170 - 390 kW
Power kW
180 - 370 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2023 - 2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
BYD
Brand
XPeng

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What drive types are available for the BYD Seal?

The BYD Seal is available as Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.