USA EV Comparison: Hyundai Ioniq 9 Long Range AWD vs Audi Q8 e-tron 55 quattro

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 Hyundai Ioniq 9 Long Range AWD (2025-…) has a starting price of $62765, compared to the Audi Q8 e-tron 55 quattro (2022-…), which starts at $74400.

The two vehicles share the same body style: SUV.

Property Hyundai Ioniq 9 Long Range AWD Audi Q8 e-tron 55 quattro
Years of Production 2025-… 2022-…
Current Status Produced Produced
Country of Manufacture South Korea, USA Belgium, China
Body Style SUV SUV
Market Availability EU, USA EU, USA
Price USA (New) $62765 $74400
Price USA (Used) - Price USA (Used) $50912
GCC Score 7.7 6.5

Range and Efficiency

Although both cars have the same battery capacity, Hyundai Ioniq 9 Long Range AWD (2025-…) achieves a longer real-world range due to its superior energy efficiency.

Property Hyundai Ioniq 9 Long Range AWD Audi Q8 e-tron 55 quattro
Range (EPA) 320 mi 285 mi
Range (WLTP) 377 mi 362 mi
Range (GCC) 320 mi 283 mi
Battery Capacity (Nominal) 110.3 kWh 114 kWh
Battery Capacity (Usable) 106 kWh 106 kWh
Efficiency per 100 mi 33.1 kWh/100 mi 37.5 kWh/100 mi
Efficiency per kWh 3.02 mi/kWh 2.67 mi/kWh
Range and Efficiency Score 7.4 5.8

Charging

The Hyundai Ioniq 9 Long Range AWD (2025-…) features an advanced 800-volt architecture, whereas the Audi Q8 e-tron 55 quattro (2022-…) relies on a standard 400-volt system.

The Hyundai Ioniq 9 Long Range AWD (2025-…) offers faster charging speeds at DC stations, reaching up to 350 kW, while the Audi Q8 e-tron 55 quattro (2022-…) maxes out at 170 kW.

The Hyundai Ioniq 9 Long Range AWD (2025-…) 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 Hyundai Ioniq 9 Long Range AWD Audi Q8 e-tron 55 quattro
Max Charging Power (AC) 10.9 kW 9.6 kW
Max Charging Power (DC) 350 kW 170 kW
Architecture 800 V 400 V
Charge Port Tesla (NACS) CCS Type 1
Charging Score 8.6 6.8

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 Hyundai Ioniq 9 Long Range AWD Audi Q8 e-tron 55 quattro
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) IM (front), IM (rear)
Motor Power (kW) 226 kW 300 kW
Motor Power (hp) 303 hp 402 hp
Motor Torque 446 lb-ft 490 lb-ft
0-60 mph 6.4 s 5.4 s
Top Speed 124 mph 124 mph
Performance Score 5.1 5.6

Dimensions

The Hyundai Ioniq 9 Long Range AWD (2025-…) is longer, wider, and taller.

The Hyundai Ioniq 9 Long Range AWD (2025-…) boasts a more extended wheelbase.

Property Hyundai Ioniq 9 Long Range AWD Audi Q8 e-tron 55 quattro
Length 199.2 in 193.5 in
Width (with Mirrors) - Width (with Mirrors) 86.2 in
Width (w/o Mirrors) 78 in 76.3 in
Height 70.5 in 64.3 in
Wheelbase 123.2 in 115.3 in

Cargo and Towing

The Hyundai Ioniq 9 Long Range AWD (2025-…) 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 Hyundai Ioniq 9 Long Range AWD (2025-…) is better suited for heavy loads, offering a greater towing capacity than the Audi Q8 e-tron 55 quattro (2022-…).

Property Hyundai Ioniq 9 Long Range AWD Audi Q8 e-tron 55 quattro
Number of Seats 7 5
Curb Weight 5745 lb 5798 lb
Cargo Volume (Trunk) 21.9 ft3 20.1 ft3
Cargo Volume (Max) 86.9 ft3 57.8 ft3
Cargo Volume (Frunk) 1.8 ft3 2.2 ft3
Towing Capacity 5000 lb 4000 lb
Cargo and Towing Score 9.2 7.7
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