Global EV Comparison: Tesla Model X Long Range vs Audi Q8 e-tron 55 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

The Audi Q8 e-tron 55 quattro (2022-…) is currently produced, it has a starting price of €87300. The Tesla Model X Long Range (2019-2020) has been discontinued. You can find it for as low as €39900 on the used car market.

The two vehicles share the same body style: SUV.

Property Tesla Model X Long Range Audi Q8 e-tron 55 quattro
Years of Production 2019-2020 2022-…
Current Status Discontinued Produced
Country of Manufacture Netherlands, USA Belgium, China
Body Style SUV SUV
Market Availability EU, USA EU, USA
Price Europe (New) - Price Europe (New) €87300
Price Europe (Used) €39900 €62890
GCC Score 7.9 6.5

Range and Efficiency

Even though the Audi Q8 e-tron 55 quattro (2022-…) has a larger battery, the Tesla Model X Long Range (2019-2020) higher energy efficiency results in a longer real-world driving range.

Property Tesla Model X Long Range Audi Q8 e-tron 55 quattro
Range (EPA) 528 km 459 km
Range (WLTP) 507 km 582 km
Range (GCC) 466 km 455 km
Battery Capacity (Nominal) 100 kWh 114 kWh
Battery Capacity (Usable) 95 kWh 106 kWh
Efficiency per 100 km 20.4 kWh/100 km 23.3 kWh/100 km
Efficiency per kWh 4.91 km/kWh 4.29 km/kWh
Range and Efficiency Score 6.8 5.8

Charging

Both vehicles utilize a standard 400-volt architecture.

The Tesla Model X Long Range (2019-2020) offers faster charging speeds at DC stations, reaching up to 200 kW, while the Audi Q8 e-tron 55 quattro (2022-…) maxes out at 170 kW.

The Tesla Model X Long Range (2019-2020) features a more powerful on-board charger, supporting a maximum AC charging power of 16.5 kW, whereas the Audi Q8 e-tron 55 quattro (2022-…) is limited to 11 kW.

Property Tesla Model X Long Range Audi Q8 e-tron 55 quattro
Max Charging Power (AC) 16.5 kW 11 kW
Max Charging Power (DC) 200 kW 170 kW
Architecture 400 V 400 V
Charge Port Tesla Type 2 (Mennekes) CCS Type 2
Charging Score 7.7 6.8

Performance

Both vehicles are all-wheel drive.

The Tesla Model X Long Range (2019-2020) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Tesla Model X Long Range Audi Q8 e-tron 55 quattro
Drive Type AWD AWD
Motor Type PMSM (front), IM (rear) IM (front), IM (rear)
Motor Power (kW) 398 kW 300 kW
Motor Power (hp) 534 hp 402 hp
Motor Torque 755 Nm 664 Nm
0-100 km/h 4.6 s 5.6 s
Top Speed 250 km/h 200 km/h
Performance Score 6.7 5.6

Dimensions

The Tesla Model X Long Range (2019-2020) is longer, wider, and taller.

Both models have similar wheelbase lengths.

Property Tesla Model X Long Range Audi Q8 e-tron 55 quattro
Length 5052 mm 4915 mm
Width (with Mirrors) 2271 mm 2189 mm
Width (w/o Mirrors) 1999 mm 1937 mm
Height 1684 mm 1633 mm
Wheelbase 2965 mm 2928 mm

Cargo and Towing

The Audi Q8 e-tron 55 quattro (2022-…) features a larger trunk, but the Tesla Model X Long Range (2019-2020) offers greater maximum cargo capacity when the rear seats are folded.

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

The Tesla Model X Long Range (2019-2020) is better suited for heavy loads, offering a greater towing capacity than the Audi Q8 e-tron 55 quattro (2022-…).

Property Tesla Model X Long Range Audi Q8 e-tron 55 quattro
Number of Seats 5, 6, 7 5
Curb Weight 2533 kg 2585 kg
Cargo Volume (Trunk) 357 l 569 l
Cargo Volume (Max) 2431 l 1637 l
Cargo Volume (Frunk) 187 l 62 l
Towing Capacity 2250 kg 1800 kg
Cargo and Towing Score 8.9 7.7
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