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Audi A6 Avant vs Lexus LM – Which model is better for everyday use?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Audi A6 Avant or Lexus LM?

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

A6 Avant @ Audi AG

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Audi A6 Avant has a decisively advantage in terms of price – it starts at 49700 £, while the Lexus LM costs 110100 £. That’s a price difference of around 60428 £.

Fuel consumption also shows a difference: Audi A6 Avant manages with 2.30 L and is therefore significantly more efficient than the Lexus LM with 7.20 L. The difference is about 4.90 L per 100 km.

A6 Avant @ Audi AG

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Audi A6 Avant has a evident edge – offering 367 HP compared to 250 HP. That’s roughly 117 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A6 Avant is decisively quicker – completing the sprint in 4.70 s, while the Lexus LM takes 8.70 s. That’s about 4 s faster.

In terms of top speed, the Audi A6 Avant performs noticeable better – reaching 250 km/h, while the Lexus LM tops out at 190 km/h. The difference is around 60 km/h.

A6 Avant @ Audi AG

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: Lexus LM offers distinct more seating capacity – 7 vs 5.

In curb weight, Audi A6 Avant is noticeable lighter – 1865 kg compared to 2345 kg. The difference is around 480 kg.

In terms of boot space, the Lexus LM offers noticeable more room – 752 L compared to 503 L. That’s a difference of about 249 L.

In maximum load capacity, the Audi A6 Avant performs noticeable better – up to 1534 L, which is about 343 L more than the Lexus LM.

When it comes to payload, Audi A6 Avant hardly perceptible takes the win – 570 kg compared to 535 kg. That’s a difference of about 35 kg.

Who comes out on top?

Overall, the Audi A6 Avant shows itself to be wins the duel decisively and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £49,700
A6 Avant @ Audi AG

Audi A6 Avant

  • Engine Type : Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 367 HP
  • Consumption L/100km : 2.3 - 7.5 L
  • Electric Range : 94 - 101 km
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Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

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Lexus LM

The Lexus LM represents a bold step in the luxury MPV segment, combining opulence with advanced technology to offer a first-class travel experience. Its design features a commanding presence with a sleek exterior and an exceptionally refined interior, featuring plush materials and cutting-edge connectivity options. Passengers can indulge in unparalleled comfort, making it an ideal choice for those who prioritise elegance and serenity on the move.

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A6 Avant @ Audi AG

Costs and Consumption
Price
49700 - 70200 £
Price
110100 - 132000 £
Consumption L/100km
2.3 - 7.5 L
Consumption L/100km
7.20 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
94 - 101 km
Electric Range
-
Battery Capacity
20.70 kWh
Battery Capacity
-
co2
53 - 170 g/km
co2
163 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
60 L

Dimensions and Body
Body Type
Estate
Body Type
MPV
Seats
5
Seats
4 - 7
Doors
5
Doors
5
Curb weight
1865 - 2240 kg
Curb weight
2345 kg
Trunk capacity
404 - 503 L
Trunk capacity
110 - 752 L
Length
4999 mm
Length
5125 mm
Width
1875 mm
Width
1890 mm
Height
1472 mm
Height
1940 mm
Max trunk capacity
1423 - 1534 L
Max trunk capacity
752 - 1191 L
Payload
535 - 570 kg
Payload
525 - 535 kg

Engine and Performance
Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Engine Type
Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
CVT
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 - 367 HP
Power HP
250 HP
Acceleration 0-100km/h
4.7 - 8.3 s
Acceleration 0-100km/h
8.70 s
Max Speed
238 - 250 km/h
Max Speed
190 km/h
Torque
340 - 550 Nm
Torque
-
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
150 - 270 kW
Power kW
184 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
2487 cm3

General
Model Year
2025
Model Year
2023
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
F
Brand
Audi
Brand
Lexus

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Is the Audi A6 Avant offered with different drivetrains?

The Audi A6 Avant is available as Front-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.