XPENG G9 RWD Standard Range vs Seat Mii Electric

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 RWD Standard Range (2023-…) is currently produced, it is not offered for sale in the United States. The Seat Mii Electric (2019-2021) has been discontinued, it was never offered for sale in the United States.

The XPENG G9 RWD Standard Range (2023-…) is a SUV, whereas the Seat Mii Electric (2019-2021) is a Hatchback.

Property XPENG G9 RWD Standard Range Seat Mii Electric
Years of Production 2023-… 2019-2021
Current Status Produced Discontinued
Country of Manufacture China Slovakia
Body Style SUV Hatchback
Market Availability EU EU
GCC Score 7.1 4.5

Range and Efficiency

While the XPENG G9 RWD Standard Range (2023-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Seat Mii Electric (2019-2021).

Property XPENG G9 RWD Standard Range Seat Mii Electric
Range (WLTP) 286 mi 161 mi
Range (GCC) 243 mi 139 mi
Battery Capacity (Nominal) 78.2 kWh 36.8 kWh
Battery Capacity (Usable) 75.8 kWh 32.3 kWh
Efficiency per 100 mi 31.2 kWh/100 mi 23.2 kWh/100 mi
Efficiency per kWh 3.21 mi/kWh 4.3 mi/kWh
Range and Efficiency Score 6.3 6.1

Charging

The XPENG G9 RWD Standard Range (2023-…) features an advanced 800-volt architecture, whereas the Seat Mii Electric (2019-2021) relies on a standard 400-volt system.

The XPENG G9 RWD Standard Range (2023-…) offers faster charging speeds at DC stations, reaching up to 260 kW, while the Seat Mii Electric (2019-2021) maxes out at 40 kW.

The XPENG G9 RWD Standard Range (2023-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Seat Mii Electric (2019-2021) is limited to 7.2 kW.

Property XPENG G9 RWD Standard Range Seat Mii Electric
Max Charging Power (AC) 11 kW 7.2 kW
Max Charging Power (DC) 260 kW 40 kW
Architecture 800 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 8 3.9

Performance

The XPENG G9 RWD Standard Range (2023-…) is rear-wheel drive, while the Seat Mii Electric (2019-2021) offers a front-wheel drive system.

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

Property XPENG G9 RWD Standard Range Seat Mii Electric
Drive Type RWD FWD
Motor Type 1 motor: PMSM 1 motor: PMSM
Motor Power (kW) 230 kW 61 kW
Motor Power (hp) 308 hp 82 hp
Motor Torque 317 lb-ft 156 lb-ft
0-60 mph 6.1 s 11.8 s
Top Speed 124 mph 81 mph
Performance Score 4.8 1.7

Dimensions

The XPENG G9 RWD Standard Range (2023-…) is longer, wider, and taller.

The XPENG G9 RWD Standard Range (2023-…) boasts a more extended wheelbase.

Property XPENG G9 RWD Standard Range Seat Mii Electric
Length 192.6 in 140 in
Width (w/o Mirrors) 76.3 in 64.8 in
Height 66.1 in 58.3 in
Wheelbase 118 in 95.3 in

Cargo and Towing

The XPENG G9 RWD Standard Range (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 RWD Standard Range (2023-…), but the Seat Mii Electric (2019-2021) doesn’t have one.

The XPENG G9 RWD Standard Range (2023-…) has a towing capacity of up to 3307 lb, whereas the Seat Mii Electric (2019-2021) is not officially rated for towing in the US.

Property XPENG G9 RWD Standard Range Seat Mii Electric
Number of Seats 5 4
Curb Weight 4927 lb 2723 lb
Cargo Volume (Trunk) 23.3 ft3 8.9 ft3
Cargo Volume (Max) 55.7 ft3 32.6 ft3
Cargo Volume (Frunk) 2.5 ft3 - Cargo Volume (Frunk)
Towing Capacity 3307 lb - Towing Capacity
Cargo and Towing Score 7.8 3.6
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