USA EV Comparison: XPENG G9 AWD Performance vs Mercedes EQS SUV 580 4MATIC

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 the XPENG G9 AWD Performance (2023-…) is currently produced, it is not offered for sale in the United States. The Mercedes EQS SUV 580 4MATIC (2022-2023) has been discontinued. You can find it for as low as $52780 on the used car market.

The two vehicles share the same body style: SUV.

Property XPENG G9 AWD Performance Mercedes EQS SUV 580 4MATIC
Years of Production 2023-… 2022-2023
Current Status Produced Discontinued
Country of Manufacture China USA
Body Style SUV SUV
Market Availability EU USA
Price USA (Used) - Price USA (Used) $52780
GCC Score 7.4 7.2

Range and Efficiency

While the Mercedes EQS SUV 580 4MATIC (2022-2023) offers a longer real-world range and a bigger battery, it is less energy-efficient than the XPENG G9 AWD Performance (2023-…).

Property XPENG G9 AWD Performance Mercedes EQS SUV 580 4MATIC
Range (EPA) - Range (EPA) 285 mi
Range (WLTP) 323 mi 382 mi
Range (GCC) 275 mi 294 mi
Battery Capacity (Nominal) 98 kWh 120 kWh
Battery Capacity (Usable) 93.1 kWh 108.4 kWh
Efficiency per 100 mi 33.9 kWh/100 mi 36.9 kWh/100 mi
Efficiency per kWh 2.95 mi/kWh 2.71 mi/kWh
Range and Efficiency Score 6.3 6.1

Charging

The XPENG G9 AWD Performance (2023-…) features an advanced 800-volt architecture, whereas the Mercedes EQS SUV 580 4MATIC (2022-2023) 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 Mercedes EQS SUV 580 4MATIC (2022-2023) maxes out at 207 kW.

The XPENG G9 AWD Performance (2023-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Mercedes EQS SUV 580 4MATIC (2022-2023) is limited to 9.6 kW.

Property XPENG G9 AWD Performance Mercedes EQS SUV 580 4MATIC
Max Charging Power (AC) 11 kW 9.6 kW
Max Charging Power (DC) 319 kW 207 kW
Architecture 800 V 400 V
Charge Port CCS Type 2 CCS Type 1
Charging Score 8.4 7.1

Performance

Both vehicles are all-wheel drive.

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

Property XPENG G9 AWD Performance Mercedes EQS SUV 580 4MATIC
Drive Type AWD AWD
Motor Type IM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 405 kW 400 kW
Motor Power (hp) 543 hp 536 hp
Motor Torque 529 lb-ft 633 lb-ft
0-60 mph 3.7 s 4.4 s
Top Speed 124 mph 130 mph
Performance Score 6.3 6.6

Dimensions

The Mercedes EQS SUV 580 4MATIC (2022-2023) is longer and taller, but about the same width as the XPENG G9 AWD Performance (2023-…).

The Mercedes EQS SUV 580 4MATIC (2022-2023) boasts a more extended wheelbase.

Property XPENG G9 AWD Performance Mercedes EQS SUV 580 4MATIC
Length 192.6 in 201.8 in
Width (with Mirrors) - Width (with Mirrors) 84.9 in
Width (w/o Mirrors) 76.3 in 77.1 in
Height 65.7 in 67.6 in
Wheelbase 118 in 126.4 in

Cargo and Towing

The XPENG G9 AWD Performance (2023-…) features a larger trunk, but the Mercedes EQS SUV 580 4MATIC (2022-2023) offers greater maximum cargo capacity when the rear seats are folded.

A frunk (front trunk) is available in the XPENG G9 AWD Performance (2023-…), but the Mercedes EQS SUV 580 4MATIC (2022-2023) doesn’t have one.

The Mercedes EQS SUV 580 4MATIC (2022-2023) is better suited for heavy loads, offering a greater towing capacity than the XPENG G9 AWD Performance (2023-…).

Property XPENG G9 AWD Performance Mercedes EQS SUV 580 4MATIC
Number of Seats 5 5, 7
Curb Weight 5324 lb 6228 lb
Cargo Volume (Trunk) 23.3 ft3 22.8 ft3
Cargo Volume (Max) 55.7 ft3 74.2 ft3
Cargo Volume (Frunk) 2.5 ft3 - Cargo Volume (Frunk)
Towing Capacity 3307 lb 3500 lb
Cargo and Towing Score 7.7 8.4
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