BMW i4 eDrive40 vs Audi A6 Sportback e-tron Performance

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

While the Audi A6 Sportback e-tron Performance (2024-…) is currently produced, it is not offered for sale in the United States. The BMW i4 eDrive40 (2021-2024) has been discontinued. You can find it for as low as $31963 on the used car market.

The two vehicles share the same body style: Liftback.

Property BMW i4 eDrive40 Audi A6 Sportback e-tron Performance
Years of Production 2021-2024 2024-…
Current Status Discontinued Produced
Country of Manufacture Germany Germany
Body Style Liftback Liftback
Market Availability EU, USA EU
Price USA (Used) $31963 - Price USA (Used)
GCC Score 6.6 7.6

Range and Efficiency

The Audi A6 Sportback e-tron Performance (2024-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BMW i4 eDrive40 (2021-2024).

Property BMW i4 eDrive40 Audi A6 Sportback e-tron Performance
Range (EPA) 301 mi - Range (EPA)
Range (WLTP) 366 mi 470 mi
Range (GCC) 290 mi 388 mi
Battery Capacity (Nominal) 83.9 kWh 100 kWh
Battery Capacity (Usable) 80.7 kWh 94.9 kWh
Efficiency per 100 mi 27.8 kWh/100 mi 24.5 kWh/100 mi
Efficiency per kWh 3.59 mi/kWh 4.09 mi/kWh
Range and Efficiency Score 7.9 9.9

Charging

The Audi A6 Sportback e-tron Performance (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 Performance (2024-…) offers faster charging speeds at DC stations, reaching up to 270 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 BMW i4 eDrive40 Audi A6 Sportback e-tron Performance
Max Charging Power (AC) 11 kW 11 kW
Max Charging Power (DC) 207 kW 270 kW
Architecture 400 V 800 V
Charge Port CCS Type 1 CCS Type 2
Charging Score 7 8.4

Performance

Both vehicles are rear-wheel drive.

The Audi A6 Sportback e-tron Performance (2024-…) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property BMW i4 eDrive40 Audi A6 Sportback e-tron Performance
Drive Type RWD RWD
Motor Type 1 motor: PMSM 1 motor: PMSM
Motor Power (kW) 250 kW 280 kW
Motor Power (hp) 335 hp 375 hp
Motor Torque 317 lb-ft 417 lb-ft
0-60 mph 5.5 s 5.2 s
Top Speed 118 mph 130 mph
Performance Score 4.9 5.5

Dimensions

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

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

Property BMW i4 eDrive40 Audi A6 Sportback e-tron Performance
Length 188.3 in 194 in
Width (with Mirrors) 81.6 in 84.1 in
Width (w/o Mirrors) 72.9 in 75.7 in
Height 57 in 57.3 in
Wheelbase 112.4 in 116.1 in

Cargo and Towing

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

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

Property BMW i4 eDrive40 Audi A6 Sportback e-tron Performance
Number of Seats 5 5
Curb Weight 4684 lb 4960 lb
Cargo Volume (Trunk) 16.6 ft3 17.7 ft3
Cargo Volume (Max) 45.6 ft3 47 ft3
Cargo Volume (Frunk) - Cargo Volume (Frunk) 1 ft3
Towing Capacity 3500 lb 4630 lb
Cargo and Towing Score 5.1 5.7
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