Global EV Comparison: Lexus RZ 450e vs Audi Q8 e-tron 50 quattro

Side-by-side comparison of all specifications in metric units (km, kg). To see imperial units (mi, lb), switch website version to USA.
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General Info

Both vehicles are currently in production and can be purchased new. The Lexus RZ 450e (2022-…) has a starting price of €68000, compared to the Audi Q8 e-tron 50 quattro (2022-…), which starts at €75900.

The two vehicles share the same body style: SUV.

Property Lexus RZ 450e Audi Q8 e-tron 50 quattro
Years of Production 2022-… 2022-…
Current Status Produced Produced
Country of Manufacture Japan Belgium, China
Body Style SUV SUV
Market Availability EU, USA EU
Price Europe (New) €68000 €75900
Price Europe (Used) €49890 €55990
GCC Score 6 6.4

Range and Efficiency

While the Audi Q8 e-tron 50 quattro (2022-…) offers a longer real-world range and a bigger battery, it is less energy-efficient than the Lexus RZ 450e (2022-…).

Property Lexus RZ 450e Audi Q8 e-tron 50 quattro
Range (EPA) 354 km - Range (EPA)
Range (WLTP) 440 km 491 km
Range (GCC) 358 km 393 km
Battery Capacity (Nominal) 71.4 kWh 95 kWh
Battery Capacity (Usable) 64 kWh 89 kWh
Efficiency per 100 km 17.9 kWh/100 km 22.6 kWh/100 km
Efficiency per kWh 5.59 km/kWh 4.42 km/kWh
Range and Efficiency Score 6.3 5.3

Charging

Both vehicles utilize a standard 400-volt architecture.

The Audi Q8 e-tron 50 quattro (2022-…) offers faster charging speeds at DC stations, reaching up to 155 kW, while the Lexus RZ 450e (2022-…) maxes out at 150 kW.

The Audi Q8 e-tron 50 quattro (2022-…) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Lexus RZ 450e (2022-…) is limited to 6.6 kW.

Property Lexus RZ 450e Audi Q8 e-tron 50 quattro
Max Charging Power (AC) 6.6 kW 11 kW
Max Charging Power (DC) 150 kW 155 kW
Architecture 400 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 5 6.4

Performance

Both vehicles are all-wheel drive.

Although the Audi Q8 e-tron 50 quattro (2022-…) has more power, the Lexus RZ 450e (2022-…) achieves a faster 0-100 km/h time.

Property Lexus RZ 450e Audi Q8 e-tron 50 quattro
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) IM (front), IM (rear)
Motor Power (kW) 230 kW 250 kW
Motor Power (hp) 308 hp 335 hp
Motor Torque 435 Nm 664 Nm
0-100 km/h 5.3 s 6 s
Top Speed 160 km/h 200 km/h
Performance Score 4.5 5.4

Dimensions

The Audi Q8 e-tron 50 quattro (2022-…) is longer and wider, but about the same height as the Lexus RZ 450e (2022-…).

The Audi Q8 e-tron 50 quattro (2022-…) boasts a more extended wheelbase.

Property Lexus RZ 450e Audi Q8 e-tron 50 quattro
Length 4805 mm 4915 mm
Width (with Mirrors) - Width (with Mirrors) 2189 mm
Width (w/o Mirrors) 1895 mm 1937 mm
Height 1635 mm 1633 mm
Wheelbase 2850 mm 2928 mm

Cargo and Towing

The Audi Q8 e-tron 50 quattro (2022-…) 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 Audi Q8 e-tron 50 quattro (2022-…), but the Lexus RZ 450e (2022-…) doesn’t have one.

The Audi Q8 e-tron 50 quattro (2022-…) is better suited for heavy loads, offering a greater towing capacity than the Lexus RZ 450e (2022-…).

Property Lexus RZ 450e Audi Q8 e-tron 50 quattro
Number of Seats 5 5
Curb Weight 2070 kg 2585 kg
Cargo Volume (Trunk) 522 l 569 l
Cargo Volume (Max) 1451 l 1637 l
Cargo Volume (Frunk) - Cargo Volume (Frunk) 62 l
Towing Capacity 750 kg 1800 kg
Cargo and Towing Score 7.1 7.7
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