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Audi A6 e-tron Sportback vs Lexus LS comparison

Compare performance (551 HP vs 359 HP), boot space and price (53,800 £ vs 112,300 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Sportback or Lexus LS?

Audi A6 e-tron Sportback vs Lexus LS: Key differences

Audi A6 e-tron Sportback

4.3 (3 Reviews)
rate
  • substantially cheaper
  • clearly more power
  • clearly quicker 0–100 km/h
  • marginally lighter
  • moderately more trunk space
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Lexus LS

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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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

A6 e-tron Sportback

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Audi A6 e-tron Sportback is substantially cheaper – starting at 53,800 £ , while the Lexus LS costs 112,300 £ . That’s a price difference of around 58,449 £.

LS

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 Audi A6 e-tron Sportback offers clearly more power – delivering 551 HP compared to 359 HP. That’s roughly 192 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Sportback is clearly quicker – completing the sprint in 3.9 s, while the Lexus LS takes 5.5 s. That’s about 1.6 s quicker.

Looking at top speed, the Lexus LS is very slightly faster – reaching 250 km/h, while the Audi A6 e-tron Sportback tops out at 240 km/h. The difference is around 10 km/h.

A6 e-tron Sportback

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.

Seats: Audi A6 e-tron Sportback offers more seats – 5 vs 4.

In terms of curb weight, Audi A6 e-tron Sportback is marginally lighter – 2,175 kg compared to 2,345 kg. The difference is around 170 kg.

Looking at boot space, the Audi A6 e-tron Sportback offers moderately more boot space – 502 L compared to 430 L. That’s a difference of about 72 L.

When it comes to payload, the Audi A6 e-tron Sportback carries only slightly more – 500 kg compared to 455 kg. That’s a difference of about 45 kg.

Who wins the race in the data check?

The Audi A6 e-tron Sportback stands well ahead of its rival in the objective data comparison.
This result only shows which model scores more points on paper – not which of the two cars feels right for you.

from £53,800
A6 e-tron Sportback

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/100km
  • Electric Range 572 - 754 km
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Frequently compared as well

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Audi A6 e-tron Sportback
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Lexus LS

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A6 e-tron Sportback

The Audi A6 e-tron Sportback wraps futuristic electric technology in elegant, coupe-like proportions, so you arrive looking sharp without shouting for attention. Inside, refined materials and a calm, driver-focused layout make it a convincing choice for buyers who want quiet, effortless performance with a dash of everyday practicality — the kind of car that raises eyebrows without saying a word.

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Reviews Audi A6 e-tron Sportback

4.3 (3 Reviews)
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Mark
9 May 2026, 14:15:42

Audi much better quality than Tesla

How do you mainly use this car? (optional): Company car / Business
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Michael
7 May 2026, 12:09:31

Wonderful car very confortable and smooth driving

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

Lexus LS

The Lexus LS is a quietly opulent flagship that wraps cutting-edge tech in a calm, Zen-like cabin, turning gridlock into a spa appointment. Buyers after polished refinement and faultless build quality will love its hushed ride and diplomatic road manners, even if it never cries out for attention.

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Reviews Lexus LS

No reviews yet. Share your experience and help others decide.

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Lexus LS

Costs and Consumption
Price
53,800 - 98,700 £
Price
112,300 - 131,100 £
Consumption L/100km
-
Consumption L/100km
9.6 L/100km
Consumption kWh/100km
13.7 - 16.3 kWh/100km
Consumption kWh/100km
-
Electric Range
572 - 754 km
Electric Range
-
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
216 g/km
Fuel tank capacity
-
Fuel tank capacity
82 L

Dimensions and Body
Body Type
Hatchback
Body Type
Sedan
Seats
5
Seats
4
Doors
5
Doors
4
Curb weight
2,175 - 2,400 kg
Curb weight
2,345 kg
Trunk capacity
502 L
Trunk capacity
430 L
Length
4,928 mm
Length
5,235 mm
Width
1,923 mm
Width
1,900 mm
Height
1,465 - 1,487 mm
Height
1,460 mm
Max trunk capacity
1,330 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
455 kg

Engine and Performance
Engine Type
Electric
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
326 - 551 HP
Power HP
359 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
5.5 s
Max Speed
210 - 240 km/h
Max Speed
250 km/h
Torque
435 - 855 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
6
Power kW
240 - 405 kW
Power kW
264 kW
Engine capacity
-
Engine capacity
3,456 cm3

General
Model Year
2024
Model Year
2023
CO2 Efficiency Class
A
CO2 Efficiency Class
G
Brand
Audi
Brand
Lexus
Is the Audi A6 e-tron Sportback offered with different drivetrains?

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

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.