USA EV Comparison: Audi Q6 e-tron S vs Q8 Sportback e-tron S

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 SQ6 e-tron (2024-…) has a starting price of $72900, compared to the Audi SQ8 Sportback e-tron (2023-…), which starts at $92600.

The two vehicles share the same body style: SUV.

Property Audi Q6 e-tron S Audi Q8 Sportback e-tron S
Years of Production 2024-… 2023-…
Current Status Produced Produced
Country of Manufacture Germany Belgium, China
Body Style SUV SUV
Market Availability EU, USA EU, USA
Price USA (New) $72900 $92600
Price USA (Used) - Price USA (Used) $67950
GCC Score 7.6 6.3

Range and Efficiency

Even though the Audi SQ8 Sportback e-tron (2023-…) has a larger battery, the Audi SQ6 e-tron (2024-…) higher energy efficiency results in a longer real-world driving range.

Property Audi Q6 e-tron S Audi Q8 Sportback e-tron S
Range (EPA) 275 mi 253 mi
Range (WLTP) 372 mi 293 mi
Range (GCC) 298 mi 242 mi
Battery Capacity (Nominal) 100 kWh 114 kWh
Battery Capacity (Usable) 94.9 kWh 106 kWh
Efficiency per 100 mi 31.8 kWh/100 mi 43.8 kWh/100 mi
Efficiency per kWh 3.14 mi/kWh 2.28 mi/kWh
Range and Efficiency Score 7.2 4

Charging

The Audi SQ6 e-tron (2024-…) features an advanced 800-volt architecture, whereas the Audi SQ8 Sportback e-tron (2023-…) relies on a standard 400-volt system.

The Audi SQ6 e-tron (2024-…) offers faster charging speeds at DC stations, reaching up to 270 kW, while the Audi SQ8 Sportback e-tron (2023-…) maxes out at 170 kW.

The Audi SQ6 e-tron (2024-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Audi SQ8 Sportback e-tron (2023-…) is limited to 9.6 kW.

Property Audi Q6 e-tron S Audi Q8 Sportback e-tron S
Max Charging Power (AC) 11 kW 9.6 kW
Max Charging Power (DC) 270 kW 170 kW
Architecture 800 V 400 V
Charge Port CCS Type 1 CCS Type 1
Charging Score 8.4 6.8

Performance

Both vehicles are all-wheel drive.

The Audi SQ6 e-tron (2024-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Audi Q6 e-tron S Audi Q8 Sportback e-tron S
Drive Type AWD AWD
Motor Type IM (front), PMSM (rear) IM (front), 2 IM (rear)
Motor Power (kW) 380 kW 370 kW
Motor Power (hp) 510 hp 496 hp
Motor Torque 653 lb-ft 718 lb-ft
0-60 mph 4.1 s 4.2 s
Top Speed 143 mph 130 mph
Performance Score 6.8 6.6

Dimensions

The Audi SQ8 Sportback e-tron (2023-…) has a longer body, while the Audi SQ6 e-tron (2024-…) stands taller, offering a more elevated ride. Their widths are almost identical, so both offer a similar amount of shoulder room.

Both models have similar wheelbase lengths.

Property Audi Q6 e-tron S Audi Q8 Sportback e-tron S
Length 187.8 in 193.5 in
Width (with Mirrors) 86.3 in 86.2 in
Width (w/o Mirrors) 77.4 in 77.8 in
Height 66.3 in 63.7 in
Wheelbase 113.7 in 115.3 in

Cargo and Towing

While the trunks are the same size in both cars, the Audi SQ8 Sportback e-tron (2023-…) provides more cargo room when the rear seats are folded.

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

The Audi SQ6 e-tron (2024-…) is better suited for heavy loads, offering a greater towing capacity than the Audi SQ8 Sportback e-tron (2023-…).

Property Audi Q6 e-tron S Audi Q8 Sportback e-tron S
Number of Seats 5 5
Curb Weight 5181 lb 6118 lb
Cargo Volume (Trunk) 18.6 ft3 18.6 ft3
Cargo Volume (Max) 53.6 ft3 55.3 ft3
Cargo Volume (Frunk) 2.3 ft3 2.2 ft3
Towing Capacity 5291 lb 3300 lb
Cargo and Towing Score 7.8 7.5
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