USA EV Comparison: Audi A6 Sportback e-tron quattro vs BMW i4 M50

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

The Audi A6 Sportback e-tron quattro (2024-…) is currently produced, it has a starting price of $67900. The BMW i4 M50 (2021-2024) has been discontinued. You can find it for as low as $36990 on the used car market.

The two vehicles share the same body style: Liftback.

Property Audi A6 Sportback e-tron quattro BMW i4 M50
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 USA (New) $67900 - Price USA (New)
Price USA (Used) - Price USA (Used) $36990
GCC Score 7.5 6.5

Range and Efficiency

The Audi A6 Sportback e-tron quattro (2024-…) boasts a greater real-world range, a larger battery, and superior energy efficiency compared to the BMW i4 M50 (2021-2024).

Property Audi A6 Sportback e-tron quattro BMW i4 M50
Range (EPA) 377 mi 270 mi
Range (WLTP) 445 mi 322 mi
Range (GCC) 365 mi 254 mi
Battery Capacity (Nominal) 100 kWh 83.9 kWh
Battery Capacity (Usable) 94.9 kWh 80.7 kWh
Efficiency per 100 mi 26 kWh/100 mi 31.8 kWh/100 mi
Efficiency per kWh 3.85 mi/kWh 3.15 mi/kWh
Range and Efficiency Score 9.4 6.4

Charging

The Audi A6 Sportback e-tron quattro (2024-…) features an advanced 800-volt architecture, whereas the BMW i4 M50 (2021-2024) relies on a standard 400-volt system.

The Audi A6 Sportback e-tron quattro (2024-…) offers faster charging speeds at DC stations, reaching up to 270 kW, while the BMW i4 M50 (2021-2024) maxes out at 207 kW.

The BMW i4 M50 (2021-2024) features a more powerful on-board charger, supporting a maximum AC charging power of 11 kW, whereas the Audi A6 Sportback e-tron quattro (2024-…) is limited to 9.6 kW.

Property Audi A6 Sportback e-tron quattro BMW i4 M50
Max Charging Power (AC) 9.6 kW 11 kW
Max Charging Power (DC) 270 kW 207 kW
Architecture 800 V 400 V
Charge Port CCS Type 2 CCS Type 1
Charging Score 8 6.9

Performance

Both vehicles are all-wheel drive.

The BMW i4 M50 (2021-2024) boasts greater motor power and accelerates faster from 0 to 60 mph.

Property Audi A6 Sportback e-tron quattro BMW i4 M50
Drive Type AWD AWD
Motor Type PMSM (front), PMSM (rear) PMSM (front), PMSM (rear)
Motor Power (kW) 340 kW 400 kW
Motor Power (hp) 456 hp 536 hp
Motor Torque 631 lb-ft 586 lb-ft
0-60 mph 4.5 s 3.7 s
Top Speed 130 mph 140 mph
Performance Score 6.3 6.7

Dimensions

The Audi A6 Sportback e-tron quattro (2024-…) is longer and wider, but about the same height as the BMW i4 M50 (2021-2024).

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

Property Audi A6 Sportback e-tron quattro BMW i4 M50
Length 194 in 188.3 in
Width (with Mirrors) 84.1 in 81.6 in
Width (w/o Mirrors) 75.7 in 72.9 in
Height 57.3 in 57 in
Wheelbase 116.1 in 112.4 in

Cargo and Towing

The Audi A6 Sportback e-tron quattro (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 quattro (2024-…), but the BMW i4 M50 (2021-2024) doesn’t have one.

The Audi A6 Sportback e-tron quattro (2024-…) is better suited for heavy loads, offering a greater towing capacity than the BMW i4 M50 (2021-2024).

Property Audi A6 Sportback e-tron quattro BMW i4 M50
Number of Seats 5 5
Curb Weight 5203 lb 5018 lb
Cargo Volume (Trunk) 17.7 ft3 16.6 ft3
Cargo Volume (Max) 47 ft3 45.6 ft3
Cargo Volume (Frunk) 1 ft3 - Cargo Volume (Frunk)
Towing Capacity 4630 lb 3500 lb
Cargo and Towing Score 5.7 5
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