USA EV Comparison: BYD Atto 3 FWD vs XPENG G9 AWD Performance

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: SUV.

Property BYD Atto 3 FWD XPENG G9 AWD Performance
Years of Production 2022-… 2023-…
Current Status Produced Produced
Country of Manufacture China China
Body Style SUV SUV
Market Availability EU EU
GCC Score 5.4 7.4

Range and Efficiency

While the XPENG G9 AWD Performance (2023-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the BYD Atto 3 FWD (2022-…).

Property BYD Atto 3 FWD XPENG G9 AWD Performance
Range (WLTP) 261 mi 323 mi
Range (GCC) 222 mi 275 mi
Battery Capacity (Nominal) 62 kWh 98 kWh
Battery Capacity (Usable) 60.4 kWh 93.1 kWh
Efficiency per 100 mi 27.2 kWh/100 mi 33.9 kWh/100 mi
Efficiency per kWh 3.68 mi/kWh 2.95 mi/kWh
Range and Efficiency Score 6.6 6.3

Charging

The XPENG G9 AWD Performance (2023-…) features an advanced 800-volt architecture, whereas the BYD Atto 3 FWD (2022-…) relies on a standard 400-volt system.

The XPENG G9 AWD Performance (2023-…) offers faster charging speeds at DC stations, reaching up to 319 kW, while the BYD Atto 3 FWD (2022-…) 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 Atto 3 FWD XPENG G9 AWD Performance
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 110 kW 319 kW
Architecture 400 V 800 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5 8.4

Performance

The BYD Atto 3 FWD (2022-…) is front-wheel drive, while the XPENG G9 AWD Performance (2023-…) offers an all-wheel drive system.

The XPENG G9 AWD Performance (2023-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property BYD Atto 3 FWD XPENG G9 AWD Performance
Drive Type FWD AWD
Motor Type PMSM IM (front), PMSM (rear)
Motor Power (kW) 150 kW 405 kW
Motor Power (hp) 201 hp 543 hp
Motor Torque 229 lb-ft 529 lb-ft
0-60 mph 7 s 3.7 s
Top Speed 99 mph 124 mph
Performance Score 3.5 6.3

Dimensions

The XPENG G9 AWD Performance (2023-…) is longer, wider, and taller.

The XPENG G9 AWD Performance (2023-…) boasts a more extended wheelbase.

Property BYD Atto 3 FWD XPENG G9 AWD Performance
Length 175.4 in 192.6 in
Width (with Mirrors) 80.7 in - Width (with Mirrors)
Width (w/o Mirrors) 73.8 in 76.3 in
Height 63.6 in 65.7 in
Wheelbase 107.1 in 118 in

Cargo and Towing

The XPENG G9 AWD Performance (2023-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

A frunk (front trunk) is available in the XPENG G9 AWD Performance (2023-…), but the BYD Atto 3 FWD (2022-…) doesn’t have one.

The XPENG G9 AWD Performance (2023-…) has a towing capacity of up to 3307 lb, whereas the BYD Atto 3 FWD (2022-…) is not officially rated for towing in the US.

Property BYD Atto 3 FWD XPENG G9 AWD Performance
Number of Seats 5 5
Curb Weight 3858 lb 5324 lb
Cargo Volume (Trunk) 15.5 ft3 23.3 ft3
Cargo Volume (Max) 47.3 ft3 55.7 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) 2.5 ft3
Towing Capacity - Towing Capacity 3307 lb
Cargo and Towing Score 5.9 7.8
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