USA EV Comparison: BYD Seal Comfort RWD vs XPENG P7 RWD Long Range

Side-by-side comparison of all specifications in imperial units (mi, lb). To see metric units (km, kg), switch website version to Global.
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General Info

While both vehicles are currently in production, they are not sold in the United States.

The two vehicles share the same body style: Sedan.

Property BYD Seal Comfort RWD XPENG P7 RWD Long Range
Years of Production 2025-… 2023-…
Current Status Produced Produced
Country of Manufacture China China
Body Style Sedan Sedan
Market Availability EU EU
GCC Score 6.1 6.5

Range and Efficiency

While the XPENG P7 RWD Long Range (2023-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BYD Seal Comfort RWD (2025-…).

Property BYD Seal Comfort RWD XPENG P7 RWD Long Range
Range (WLTP) 286 mi 358 mi
Range (GCC) 243 mi 304 mi
Battery Capacity (Nominal) 63 kWh 86.2 kWh
Battery Capacity (Usable) 61.4 kWh 82.7 kWh
Efficiency per 100 mi 25.3 kWh/100 mi 27.2 kWh/100 mi
Efficiency per kWh 3.96 mi/kWh 3.68 mi/kWh
Range and Efficiency Score 7.4 8.2

Charging

Both vehicles utilize a standard 400-volt architecture.

The XPENG P7 RWD Long Range (2023-…) offers faster charging speeds at DC stations, reaching up to 182 kW, while the BYD Seal Comfort RWD (2025-…) maxes out at 110 kW.

Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.

Property BYD Seal Comfort RWD XPENG P7 RWD Long Range
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 110 kW 182 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5.6 6.8

Performance

Both vehicles are rear-wheel drive.

The XPENG P7 RWD Long Range (2023-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property BYD Seal Comfort RWD XPENG P7 RWD Long Range
Drive Type RWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 170 kW 203 kW
Motor Power (hp) 228 hp 272 hp
Motor Torque 280 lb-ft 325 lb-ft
0-60 mph 7.2 s 6.4 s
Top Speed 137 mph 124 mph
Performance Score 4.5 4.6

Dimensions

The BYD Seal Comfort RWD (2025-…) and XPENG P7 RWD Long Range (2023-…) are about the same size.

The XPENG P7 RWD Long Range (2023-…) boasts a more extended wheelbase.

Property BYD Seal Comfort RWD XPENG P7 RWD Long Range
Length 189 in 192.4 in
Width (with Mirrors) 84.6 in - Width (with Mirrors)
Width (w/o Mirrors) 73.8 in 74.6 in
Height 57.5 in 57.1 in
Wheelbase 115 in 118 in

Cargo and Towing

A frunk (front trunk) is available in the BYD Seal Comfort RWD (2025-…), but the XPENG P7 RWD Long Range (2023-…) doesn’t have one.

The BYD Seal Comfort RWD (2025-…) has a towing capacity of up to 1653 lb, whereas the XPENG P7 RWD Long Range (2023-…) is not officially rated for towing in the US.

Property BYD Seal Comfort RWD XPENG P7 RWD Long Range
Number of Seats 5 5
Curb Weight 4370 lb 4619 lb
Cargo Volume (Trunk) 14.1 ft3 15.5 ft3
Cargo Volume (Frunk) 1.9 ft3 - Cargo Volume (Frunk)
Towing Capacity 1653 lb - Towing Capacity
Cargo and Towing Score 5.3 4.8
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