Compare performance (530 HP vs 503 HP), boot space and price (40,300 £ vs 39,900 £ ) at a glance. Find out which car is the better choice for you – BYD Seal or XPeng P7+?
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 P7+ is barely cheaper – starting at 39,900 £ , while the BYD Seal costs 40,300 £ . That’s a price difference of around 335 £.
In terms of energy consumption, the XPeng P7+ is marginally more efficient: consuming 15.2 kWh/100km compared to 15.4 kWh/100km for the BYD Seal. That’s a difference of about 0.2 kWh/100km.
As for electric range, the BYD Seal offers very slightly more range – reaching up to 570 km, about 40 km more than the XPeng P7+.
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 Seal offers only slightly more power – delivering 530 HP compared to 503 HP. That’s roughly 27 HP more horsepower.
When accelerating from 0 to 100 km/h, the BYD Seal is slightly quicker – completing the sprint in 3.8 s, while the XPeng P7+ takes 4.3 s. That’s about 0.5 s quicker.
Both models offer the same torque – 670 Nm.
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 terms of curb weight, BYD Seal is marginally lighter – 1,907 kg compared to 1,999 kg. The difference is around 92 kg.
Looking at boot space, the XPeng P7+ offers visibly more boot space – 573 L compared to 400 L. That’s a difference of about 173 L.
The BYD Seal holds a slight 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.
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.
detailsThe 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
Costs and Consumption |
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Price
40,300 - 45,400 £
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Price
39,900 - 45,900 £
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Consumption L/100km
-
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Consumption L/100km
-
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Consumption kWh/100km
15.4 - 18.2 kWh/100km
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Consumption kWh/100km
15.2 - 17.4 kWh/100km
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Electric Range
460 - 570 km
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Electric Range
455 - 530 km
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Battery Capacity
-
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Battery Capacity
-
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co2
0 g/km
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co2
0 g/km
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Fuel tank capacity
-
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Fuel tank capacity
-
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Dimensions and Body |
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Body Type
Sedan
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Body Type
Hatchback
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Seats
5
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Seats
5
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Doors
4
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Doors
-
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Curb weight
1,907 - 2,185 kg
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Curb weight
1,999 - 2,200 kg
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Trunk capacity
400 L
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Trunk capacity
573 L
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Length
4,800 mm
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Length
-
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Width
1,875 mm
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Width
1,937 mm
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Height
1,460 mm
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Height
-
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Max trunk capacity
-
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Max trunk capacity
-
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Payload
446 - 473 kg
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Payload
-
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Engine and Performance |
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|---|---|
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Engine Type
Electric
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Engine Type
Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Reduction Gearbox
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
231 - 530 HP
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Power HP
245 - 503 HP
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Acceleration 0-100km/h
3.8 - 7.5 s
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Acceleration 0-100km/h
4.3 - 6.9 s
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Max Speed
180 km/h
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Max Speed
-
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Torque
360 - 670 Nm
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Torque
450 - 670 Nm
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Number of Cylinders
-
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Number of Cylinders
-
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Power kW
170 - 390 kW
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Power kW
180 - 370 kW
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Engine capacity
-
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Engine capacity
-
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General |
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|---|---|
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Model Year
2,023 - 2,025
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Model Year
2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
A
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Brand
BYD
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Brand
XPeng
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