USA EV Comparison: Audi Q8 e-tron 55 quattro vs Kia EV9 Long Range AWD

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

Both vehicles are currently in production and can be purchased new. The Audi Q8 e-tron 55 quattro (2022-…) has a starting price of $74400, compared to the Kia EV9 Long Range AWD (2023-…), which starts at $63900.

The two vehicles share the same body style: SUV.

Property Audi Q8 e-tron 55 quattro Kia EV9 Long Range AWD
Years of Production 2022-… 2023-…
Current Status Produced Produced
Country of Manufacture Belgium, China South Korea, USA
Body Style SUV SUV
Market Availability EU, USA EU, USA
Price USA (New) $74400 $63900
Price USA (Used) $50912 $43995
GCC Score 6.5 7.3

Range and Efficiency

While the Audi Q8 e-tron 55 quattro (2022-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Kia EV9 Long Range AWD (2023-…).

Property Audi Q8 e-tron 55 quattro Kia EV9 Long Range AWD
Range (EPA) 285 mi 283 mi
Range (WLTP) 362 mi 318 mi
Range (GCC) 283 mi 274 mi
Battery Capacity (Nominal) 114 kWh 99.8 kWh
Battery Capacity (Usable) 106 kWh 96 kWh
Efficiency per 100 mi 37.5 kWh/100 mi 35 kWh/100 mi
Efficiency per kWh 2.67 mi/kWh 2.85 mi/kWh
Range and Efficiency Score 5.8 6.1

Charging

The Kia EV9 Long Range AWD (2023-…) features an advanced 800-volt architecture, whereas the Audi Q8 e-tron 55 quattro (2022-…) relies on a standard 400-volt system.

The Kia EV9 Long Range AWD (2023-…) offers faster charging speeds at DC stations, reaching up to 210 kW, while the Audi Q8 e-tron 55 quattro (2022-…) maxes out at 170 kW.

The Kia EV9 Long Range AWD (2023-…) features a more powerful on-board charger, supporting a maximum AC charging power of 10.9 kW, whereas the Audi Q8 e-tron 55 quattro (2022-…) is limited to 9.6 kW.

Property Audi Q8 e-tron 55 quattro Kia EV9 Long Range AWD
Max Charging Power (AC) 9.6 kW 10.9 kW
Max Charging Power (DC) 170 kW 210 kW
Architecture 400 V 800 V
Charge Port CCS Type 1 CCS Type 1Tesla (NACS)
Charging Score 6.8 7.9

Performance

Both vehicles are all-wheel drive.

The Audi Q8 e-tron 55 quattro (2022-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Audi Q8 e-tron 55 quattro Kia EV9 Long Range AWD
Drive Type AWD AWD
Motor Type IM (front), IM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 300 kW 283 kW
Motor Power (hp) 402 hp 380 hp
Motor Torque 490 lb-ft 443 lb-ft
0-60 mph 5.4 s 5.7 s
Top Speed 124 mph 124 mph
Performance Score 5.6 5.4

Dimensions

The Kia EV9 Long Range AWD (2023-…) is wider and taller, but about the same length as the Audi Q8 e-tron 55 quattro (2022-…).

The Kia EV9 Long Range AWD (2023-…) boasts a more extended wheelbase.

Property Audi Q8 e-tron 55 quattro Kia EV9 Long Range AWD
Length 193.5 in 197.2 in
Width (with Mirrors) 86.2 in 90.6 in
Width (w/o Mirrors) 76.3 in 77.9 in
Height 64.3 in 69.1 in
Wheelbase 115.3 in 122 in

Cargo and Towing

The Kia EV9 Long Range AWD (2023-…) provides more cargo capacity, featuring both a larger trunk and more space with the rear seats folded.

Both models feature a convenient frunk (front trunk), providing additional storage space.

The Audi Q8 e-tron 55 quattro (2022-…) is better suited for heavy loads, offering a greater towing capacity than the Kia EV9 Long Range AWD (2023-…).

Property Audi Q8 e-tron 55 quattro Kia EV9 Long Range AWD
Number of Seats 5 6, 7
Curb Weight 5798 lb 5688 lb
Cargo Volume (Trunk) 20.1 ft3 20.2 ft3
Cargo Volume (Max) 57.8 ft3 84.5 ft3
Cargo Volume (Frunk) 2.2 ft3 1.8 ft3
Towing Capacity 4000 lb 3500 lb
Cargo and Towing Score 7.8 9
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