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Audi A6 e-tron Sportback vs BMW i5 – Which one offers the better deal?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Audi A6 e-tron Sportback or BMW i5?

A6 e-tron Sportback @ Audi AG

A Battle of Electric Elegance: Audi A6 e-tron Sportback vs BMW i5

In the ever-evolving realm of electric vehicles, 2023-2024 has seen the introduction of two exceptional contenders vying for dominance: the Audi A6 e-tron Sportback and the BMW i5. Both vehicles epitomize the future of luxurious electric driving, imbued with cutting-edge technology and impeccable design. Let’s delve into these electrifying masterpieces and see what sets them apart.

i5 @ BMW Group Press

Design and Exterior Dimensions

The Audi A6 e-tron Sportback and BMW i5 both sport distinctive designs that reflect their brand’s aesthetics and philosophy. The Audi A6 e-tron exemplifies the Sportback style, a hatchback silhouette with a sleek profile, measuring 4,928 mm in length. It commands attention with its sharp lines and an aerodynamic finesse that hints at its electric prowess.

In contrast, the BMW i5 presents itself as a classic sedan, stretching 5,060 mm long. Its design exudes a sense of understated elegance, maintaining BMW's tradition of combining performance and poise. The smooth lines and balanced proportions speak to its luxurious yet sporty intentions.

A6 e-tron Sportback @ Audi AG

Performance and Efficiency

Under the hood, or rather, where the engine would traditionally lie, both vehicles offer electric powertrains characterized by potency and efficiency. The A6 e-tron Sportback provides a range of horsepower options from 326 to an impressive 551 HP, with torque reaching up to 855 Nm. The acceleration on this Audi model ranges from 3.9 to 6 seconds for 0 to 100 km/h, catering to those with a need for speed.

The BMW i5 closely matches with its horsepower range from 340 to 601 HP and torque maxing out at 820 Nm. It offers slightly different acceleration dynamics, with figures between 3.8 to 6 seconds for the same sprint. Both vehicles have been engineered to deliver exhilarating acceleration, a hallmark of electric vehicles.

i5 @ BMW Group Press

Electric Range and Consumption

The Audi A6 e-tron Sportback showcases an electric range between 572 km and an outstanding 754 km on a single charge, depending on driving conditions and model variant. This tremendous range, coupled with consumption figures from 13.7 to 16.3 kWh/100 km, highlights Audi's commitment to efficiency.

BMW's i5, meanwhile, offers a range of 511 km to 582 km, with energy consumption ranging between 15.9 and 18.4 kWh/100 km. While slightly less than Audi's offering, these figures are indicative of BMW's balanced approach between performance and economy.

A6 e-tron Sportback @ Audi AG

Battery and Charging

The A6 e-tron Sportback is equipped with choices like a 94.9 kWh battery that delivers its stellar range. BMW i5, on the other hand, is powered by an 81.2 kWh battery. Both cars are designed to minimize charging times and maximize journey durations, showcasing advanced charging infrastructure capabilities that will become standard in future electric vehicles.

i5 @ BMW Group Press

Interior and Comfort

Both models offer lavish interiors that comfortably accommodate up to five passengers. The Audi includes a 502-liter trunk capacity, slightly edging out the BMW's 490 liters. Each car provides a premium in-cabin experience, with both models featuring state-of-the-art infotainment systems, driver aids, and connectivity features that redefine modern automotive luxury.

Conclusion

Choosing between the Audi A6 e-tron Sportback and BMW i5 is no easy feat, as both present compelling arguments in their own right. The Audi excels in range and efficiency, ideal for those who prize extended journeys with minimal charging interruptions. Conversely, the BMW i5 offers dynamic performance and classic sedan appeal for enthusiasts who value traditional elegance fused with electric innovation.

Ultimately, the best choice will depend on individual preferences, be it Audi's avant-garde allure or BMW's timeless sophistication. Whichever side of the debate one falls on, it’s clear that the future of electric luxury is in capable hands, ready to define a new era of driving pleasure.

Here’s where it gets real: The technical differences in detail

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

Audi A6 e-tron Sportback has a to a small extent advantage in terms of price – it starts at 53800 £, while the BMW i5 costs 60200 £. That’s a price difference of around 6343 £.

In terms of energy consumption, the advantage goes to the Audi A6 e-tron Sportback: with 13.70 kWh per 100 km, it’s hardly perceptible more efficient than the BMW i5 with 14.70 kWh. That’s a difference of about 1 kWh.

As for range, the Audi A6 e-tron Sportback performs a bit better – achieving up to 754 km, about 127 km more than the BMW i5.

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW i5 has a minimal edge – offering 601 HP compared to 551 HP. That’s roughly 50 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW i5 is minimal quicker – completing the sprint in 3.80 s, while the Audi A6 e-tron Sportback takes 3.90 s. That’s about 0.10 s faster.

In terms of top speed, the Audi A6 e-tron Sportback performs slight better – reaching 240 km/h, while the BMW i5 tops out at 230 km/h. The difference is around 10 km/h.

There’s also a difference in torque: Audi A6 e-tron Sportback pulls barely noticeable stronger with 855 Nm compared to 820 Nm. That’s about 35 Nm difference.

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In curb weight, Audi A6 e-tron Sportback is hardly perceptible lighter – 2175 kg compared to 2195 kg. The difference is around 20 kg.

In terms of boot space, the Audi A6 e-tron Sportback offers barely noticeable more room – 502 L compared to 490 L. That’s a difference of about 12 L.

When it comes to payload, BMW i5 slight takes the win – 545 kg compared to 500 kg. That’s a difference of about 45 kg.

Who wins the race?

The Audi A6 e-tron Sportback proves to be edges ahead and therefore becomes our DriveDuel Champion!
Audi A6 e-tron Sportback is the better all-rounder in this comparison.

from about £53,800
A6 e-tron Sportback @ Audi AG

Audi A6 e-tron Sportback

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 326 - 551 HP
  • Consumption kWh/100km : 13.7 - 16.3 kWh
  • Electric Range : 572 - 754 km

Audi A6 e-tron Sportback

The Audi A6 e-tron Sportback combines elegant design with cutting-edge electric performance, making it a standout choice in the luxury segment. With a spacious interior and innovative technology, it offers a perfect blend of comfort and convenience for modern drivers. This impressive model reflects Audi's commitment to sustainability while maintaining the brand's hallmark of sporty driving dynamics.

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BMW i5

The sleek new i5 captivates drivers with its striking design and innovative features that blend luxury and efficiency. Inside, the spacious cabin boasts cutting-edge technology, ensuring a connected and comfortable ride for all passengers. Whether navigating city streets or embarking on a weekend getaway, the i5 delivers a dynamic driving experience that is sure to impress.

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Audi A6 e-tron Sportback
BMW i5
A6 e-tron Sportback @ Audi AG
i5 @ BMW Group Press

Costs and Consumption

Price
53800 - 98700 £
Price
60200 - 85300 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
13.7 - 16.3 kWh
Consumption kWh/100km
14.7 - 17.1 kWh
Electric Range
572 - 754 km
Electric Range
540 - 627 km
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
81.20 kWh
co2
0 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
5
Doors
5
Doors
4
Curb weight
2175 - 2400 kg
Curb weight
2195 - 2370 kg
Trunk capacity
502 L
Trunk capacity
490 L
Length
4928 mm
Length
5060 mm
Width
1923 mm
Width
1900 mm
Height
1465 - 1487 mm
Height
1505 - 1515 mm
Max trunk capacity
1330 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
525 - 545 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
326 - 551 HP
Power HP
340 - 601 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
3.8 - 6 s
Max Speed
210 - 240 km/h
Max Speed
193 - 230 km/h
Torque
435 - 855 Nm
Torque
430 - 820 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
240 - 405 kW
Power kW
250 - 442 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2024
Model Year
2023 - 2024
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW
What drivetrain options does the Audi A6 e-tron Sportback have?

The Audi A6 e-tron Sportback is available as Rear-Wheel Drive or All-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.