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Audi A6 e-tron Avant vs Lexus LM comparison

Compare performance (551 HP vs 206 HP), boot space and price (55,200 £ vs 109,700 £ ) at a glance. Find out which car is the better choice for you – Audi A6 e-tron Avant or Lexus LM?

Audi A6 e-tron Avant vs Lexus LM: Key differences

Audi A6 e-tron Avant

3.4 (3 Reviews)
rate
  • significantly cheaper
  • significantly more power
  • significantly quicker 0–100 km/h
  • only slightly lighter
  • considerably more trunk space
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Lexus LM

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By Achim Sedelmaier

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

A6 e-tron Avant

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 Avant is significantly cheaper – starting at 55,200 £ , while the Lexus LM costs 109,700 £ . That’s a price difference of around 54,472 £.

LM

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 Avant offers significantly more power – delivering 551 HP compared to 206 HP. That’s roughly 345 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 e-tron Avant is significantly quicker – completing the sprint in 3.9 s, while the Lexus LM takes 8.7 s. That’s about 4.8 s quicker.

A6 e-tron Avant

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Seats: Lexus LM offers more seats – 7 vs 5.

In terms of curb weight, Audi A6 e-tron Avant is only slightly lighter – 2,185 kg compared to 2,345 kg. The difference is around 160 kg.

Looking at boot space, the Audi A6 e-tron Avant offers considerably more boot space – 502 L compared to 110 L. That’s a difference of about 392 L.

When it comes to payload, the Lexus LM carries barely more – 535 kg compared to 500 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The Audi A6 e-tron Avant is clearly superior overall 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 £55,200
A6 e-tron Avant

Audi A6 e-tron Avant

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 326 - 551 HP
  • Consumption kWh/100km 14.8 - 17 kWh/100km
  • Electric Range 539 - 716 km
Audi A6 e-tron Avant
Lexus LM

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Audi A6 e-tron Avant

The Audi A6 e-tron Avant wraps Audi's trademark refinement into a sleek electric estate that looks at home in the city or on the open road. Inside it's grown-up and tech-forward with practical packaging for family life, delivering a composed, confident drive that makes everyday hauling feel a bit more special and slightly futuristic.

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Lexus LM

The Lexus LM is a decadent, chauffeur-friendly people carrier that dresses up van practicality with yacht-like luxury and unmistakable Lexus polish. Inside it’s all about rear-seat pampering and serene refinement — perfect for buyers who want to arrive feeling like royalty, even if it’s not for the tightest budget or the smallest parking space.

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Audi A6 e-tron Avant
Lexus LM

Costs and Consumption

Price
55,200 - 100,100 £
Price
109,700 - 131,900 £
Consumption L/100km
-
Consumption L/100km
7.1 L/100km
Consumption kWh/100km
14.8 - 17 kWh/100km
Consumption kWh/100km
-
Electric Range
539 - 716 km
Electric Range
-
Battery Capacity
75.8 - 94.9 kWh
Battery Capacity
-
co2
0 g/km
co2
160 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
MPV
Seats
5
Seats
4 - 7
Doors
5
Doors
-
Curb weight
2,185 - 2,410 kg
Curb weight
2,345 kg
Trunk capacity
502 L
Trunk capacity
110 L
Length
4,928 mm
Length
-
Width
1,923 mm
Width
1,890 mm
Height
1,504 - 1,527 mm
Height
-
Max trunk capacity
1,422 L
Max trunk capacity
-
Payload
470 - 500 kg
Payload
525 - 535 kg

Engine and Performance

Engine Type
Electric
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
CVT
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
326 - 551 HP
Power HP
206 HP
Acceleration 0-100km/h
3.9 - 6 s
Acceleration 0-100km/h
8.7 s
Max Speed
210 - 240 km/h
Max Speed
-
Torque
435 - 855 Nm
Torque
-
Number of Cylinders
-
Number of Cylinders
4
Power kW
240 - 405 kW
Power kW
152 kW
Engine capacity
-
Engine capacity
2,487 cm3

General

Model Year
2024
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
F
Brand
Audi
Brand
Lexus
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.