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Audi A6 Limousine vs Lexus LM comparison

Compare performance (367 HP vs 206 HP), boot space and price (47,600 £ vs 110,100 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or Lexus LM?

Audi A6 Limousine vs Lexus LM: Key differences

Audi A6 Limousine

  • significantly cheaper
  • considerably more power
  • significantly more efficient
  • considerably quicker 0–100 km/h
  • visibly lighter

Lexus LM

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

A6 Limousine

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi A6 Limousine is significantly cheaper – starting at 47,600 £ , while the Lexus LM costs 110,100 £ . That’s a price difference of around 62,571 £.

Fuel consumption also shows a difference: the Audi A6 Limousine uses 2.2 L/100km and is significantly more efficient than the Lexus LM with 7.1 L/100km. The difference is about 4.9 L/100km.

LM

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 Limousine offers considerably more power – delivering 367 HP compared to 206 HP. That’s roughly 161 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Limousine is considerably quicker – completing the sprint in 4.7 s, while the Lexus LM takes 8.7 s. That’s about 4 s quicker.

A6 Limousine

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 more seats – 7 vs 5.

In terms of curb weight, Audi A6 Limousine is visibly lighter – 1,845 kg compared to 2,345 kg. The difference is around 500 kg.

When it comes to payload, the Audi A6 Limousine carries slightly more – 625 kg compared to 535 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The Audi A6 Limousine 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 £47,600
A6 Limousine

Audi A6 Limousine

  • Engine Type : Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 367 HP
  • Consumption L/100km : 2.2 - 6.9 L/100km
  • Electric Range : 97 - 105 km
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Audi A6 Limousine
Lexus LM

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi A6 Limousine

The Audi A6 cuts a clean, purposeful silhouette with an interior that feels like a quiet, high-tech office on wheels—luxurious materials and clever gadgets make long journeys surprisingly pleasant. It balances composed, confident driving with enough flair to keep you entertained, making it a sensible choice for buyers who want executive polish without showing off.

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Reviews Audi A6 Limousine

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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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Reviews Lexus LM

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Audi A6 Limousine
Lexus LM

Costs and Consumption
Price
47,600 - 68,100 £
Price
110,100 - 132,000 £
Consumption L/100km
2.2 - 6.9 L/100km
Consumption L/100km
7.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
97 - 105 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
49 - 157 g/km
co2
160 g/km
Fuel tank capacity
56 - 60 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
MPV
Seats
5
Seats
4 - 7
Doors
4
Doors
-
Curb weight
1,845 - 2,220 kg
Curb weight
2,345 kg
Trunk capacity
354 - 492 L
Trunk capacity
-
Length
4,999 mm
Length
-
Width
1,875 mm
Width
1,890 mm
Height
1,452 mm
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
525 - 535 kg

Engine and Performance
Engine Type
Petrol, Diesel MHEV, Petrol 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
206 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
8.7 s
Max Speed
243 - 250 km/h
Max Speed
-
Torque
340 - 580 Nm
Torque
-
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
150 - 270 kW
Power kW
152 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
2,487 cm3

General
Model Year
2,025
Model Year
2,025
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
F
Brand
Audi
Brand
Lexus
What drivetrain options does the Audi A6 Limousine have?

Available configurations include Front-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.