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+?
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.
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.
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.
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.
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 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.
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Costs and Consumption |
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Price
64,300 £
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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
24 kWh/100km
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Consumption kWh/100km
15.2 - 17.4 kWh/100km
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Electric Range
530 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
SUV
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Body Type
Hatchback
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Seats
7
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Seats
5
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Doors
5
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Doors
-
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Curb weight
2,630 kg
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Curb weight
1,999 - 2,200 kg
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Trunk capacity
235 L
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Trunk capacity
573 L
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Length
4,970 mm
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Length
-
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Width
1,955 mm
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Width
1,937 mm
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Height
1,745 mm
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Height
-
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Max trunk capacity
1,655 L
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Max trunk capacity
-
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Payload
575 kg
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Payload
-
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Engine and Performance |
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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
All-Wheel Drive
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Drive Type
Rear-Wheel Drive, All-Wheel Drive
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Power HP
517 HP
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Power HP
245 - 503 HP
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Acceleration 0-100km/h
4.9 s
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Acceleration 0-100km/h
4.3 - 6.9 s
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Max Speed
190 km/h
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Max Speed
-
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Torque
680 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
380 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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Model Year
2,024
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Model Year
2,026
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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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