USA EV Comparison: Audi Q8 e-tron 55 quattro vs Q6 e-tron quattro vs Lexus RZ 550e F Sport

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

Property Audi Q8 e-tron 55 quattro Audi Q6 e-tron quattro Lexus RZ 550e F Sport
Years of Production 2022-… 2024-… 2025-…
Current Status Produced Produced Announced
Country of Manufacture Belgium, China Germany Japan
Body Style SUV SUV SUV
Market Availability EU, USA EU, USA EU, USA
Price USA (New) $74400 $65800 - Price USA (New)
Price USA (Used) $50912 - Price USA (Used) - Price USA (Used)
GCC Score 6.5 7.6 6.8

Range and Efficiency

Property Audi Q8 e-tron 55 quattro Audi Q6 e-tron quattro Lexus RZ 550e F Sport
Range (EPA) 285 mi 307 mi - Range (EPA)
Range (WLTP) 362 mi 388 mi 280 mi
Range (GCC) 283 mi 308 mi 238 mi
Battery Capacity (Nominal) 114 kWh 100 kWh 77 kWh
Battery Capacity (Usable) 106 kWh 94.9 kWh 69.3 kWh
Efficiency per 100 mi 37.5 kWh/100 mi 30.8 kWh/100 mi 29.1 kWh/100 mi
Efficiency per kWh 2.67 mi/kWh 3.25 mi/kWh 3.43 mi/kWh
Range and Efficiency Score 5.8 7.7 6.5

Charging

Property Audi Q8 e-tron 55 quattro Audi Q6 e-tron quattro Lexus RZ 550e F Sport
Max Charging Power (AC) 9.6 kW 11 kW 22 kW
Max Charging Power (DC) 170 kW 270 kW 150 kW
Architecture 400 V 800 V 400 V
Charge Port CCS Type 1 CCS Type 1 Tesla (NACS)
Charging Score 6.8 8.4 7.8

Performance

Property Audi Q8 e-tron 55 quattro Audi Q6 e-tron quattro Lexus RZ 550e F Sport
Drive Type AWD AWD AWD
Motor Type IM (front), IM (rear) IM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 300 kW 285 kW 300 kW
Motor Power (hp) 402 hp 382 hp 402 hp
Motor Torque 490 lb-ft 631 lb-ft - Motor Torque
0-60 mph 5.4 s 4.9 s 4.2 s
Top Speed 124 mph 130 mph 99 mph
Performance Score 5.6 6 5.2

Dimensions

Property Audi Q8 e-tron 55 quattro Audi Q6 e-tron quattro Lexus RZ 550e F Sport
Length 193.5 in 187.8 in 189.1 in
Width (with Mirrors) 86.2 in 86.3 in - Width (with Mirrors)
Width (w/o Mirrors) 76.3 in 76.3 in 74.6 in
Height 64.3 in 66.3 in 64.4 in
Wheelbase 115.3 in 113.7 in 112.2 in

Cargo and Towing

Property Audi Q8 e-tron 55 quattro Audi Q6 e-tron quattro Lexus RZ 550e F Sport
Number of Seats 5 5 5
Curb Weight 5798 lb 5126 lb 4707 lb
Cargo Volume (Trunk) 20.1 ft3 18.6 ft3 34.1 ft3
Cargo Volume (Max) 57.8 ft3 53.6 ft3 51.2 ft3
Cargo Volume (Frunk) 2.2 ft3 2.3 ft3 - Cargo Volume (Frunk)
Towing Capacity 4000 lb 5291 lb 3307 lb
Cargo and Towing Score 7.8 7.8 7.1
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