Audi A6 Sportback e-tron RWD vs BMW i4 eDrive40

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 A6 Sportback e-tron (2024-…) is currently produced, it has a starting price of €62800. The BMW i4 eDrive40 (2021-2024) has been discontinued. You can find it for as low as €39990 on the used car market.

The two vehicles share the same body style: Liftback.

Property Audi A6 Sportback e-tron RWD BMW i4 eDrive40
Years of Production 2024-… 2021-2024
Current Status Produced Discontinued
Country of Manufacture Germany Germany
Body Style Liftback Liftback
Market Availability EU, USA EU, USA
Price Europe (New) €62800 - Price Europe (New)
Price Europe (Used) - Price Europe (Used) €39990
GCC Score 7.3 6.6

Range and Efficiency

Even though the BMW i4 eDrive40 (2021-2024) has a larger battery, the Audi A6 Sportback e-tron (2024-…) higher energy efficiency results in a longer real-world driving range.

Property Audi A6 Sportback e-tron RWD BMW i4 eDrive40
Range (EPA) 631 km 484 km
Range (WLTP) 627 km 589 km
Range (GCC) 544 km 467 km
Battery Capacity (Nominal) 83 kWh 83.9 kWh
Battery Capacity (Usable) 75.8 kWh 80.7 kWh
Efficiency per 100 km 13.9 kWh/100 km 17.3 kWh/100 km
Efficiency per kWh 7.18 km/kWh 5.79 km/kWh
Range and Efficiency Score 10 7.9

Charging

The Audi A6 Sportback e-tron (2024-…) features an advanced 800-volt architecture, whereas the BMW i4 eDrive40 (2021-2024) relies on a standard 400-volt system.

The Audi A6 Sportback e-tron (2024-…) offers faster charging speeds at DC stations, reaching up to 225 kW, while the BMW i4 eDrive40 (2021-2024) maxes out at 207 kW.

Both vehicles are equipped with the same on-board charger, supporting a maximum AC charging power of 11 kW.

Property Audi A6 Sportback e-tron RWD BMW i4 eDrive40
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 225 kW 207 kW
Architecture 800 V 400 V
Charge Port CCS Type 2 CCS Type 2
Charging Score 7.6 6.9

Performance

Both vehicles are rear-wheel drive.

The BMW i4 eDrive40 (2021-2024) boasts greater motor power and accelerates faster from 0 to 100 km/h.

Property Audi A6 Sportback e-tron RWD BMW i4 eDrive40
Drive Type RWD RWD
Motor Type PMSM PMSM
Motor Power (kW) 240 kW 250 kW
Motor Power (hp) 322 hp 335 hp
Motor Torque 435 Nm 430 Nm
0-100 km/h 6 s 5.7 s
Top Speed 210 km/h 190 km/h
Performance Score 5 4.8

Dimensions

The Audi A6 Sportback e-tron (2024-…) is longer and wider, but about the same height as the BMW i4 eDrive40 (2021-2024).

The Audi A6 Sportback e-tron (2024-…) boasts a more extended wheelbase.

Property Audi A6 Sportback e-tron RWD BMW i4 eDrive40
Length 4928 mm 4783 mm
Width (with Mirrors) 2137 mm 2073 mm
Width (w/o Mirrors) 1923 mm 1852 mm
Height 1455 mm 1448 mm
Wheelbase 2950 mm 2856 mm

Cargo and Towing

The Audi A6 Sportback e-tron (2024-…) 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 A6 Sportback e-tron (2024-…), but the BMW i4 eDrive40 (2021-2024) doesn’t have one.

The Audi A6 Sportback e-tron (2024-…) is better suited for heavy loads, offering a greater towing capacity than the BMW i4 eDrive40 (2021-2024).

Property Audi A6 Sportback e-tron RWD BMW i4 eDrive40
Number of Seats 5 5
Curb Weight 2175 kg 2125 kg
Cargo Volume (Trunk) 502 l 470 l
Cargo Volume (Max) 1330 l 1290 l
Cargo Volume (Frunk) 27 l - Cargo Volume (Frunk)
Towing Capacity 2100 kg 1600 kg
Cargo and Towing Score 5.7 5
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