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Audi A6 Limousine vs Lexus LC Convertible comparison

Compare performance (367 HP vs 464 HP), boot space and price (47,600 £ vs 117,300 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or Lexus LC Convertible?

Audi A6 Limousine vs Lexus LC Convertible: Key differences

Audi A6 Limousine

  • considerably cheaper
  • clearly more efficient
  • a bit lighter
  • considerably more trunk space
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Lexus LC Convertible

  • clearly more power
  • marginally quicker 0–100 km/h
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By Achim Sedelmaier

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

A6 Limousine

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 Limousine is considerably cheaper – starting at 47,600 £ , while the Lexus LC Convertible costs 117,300 £ . That’s a price difference of around 69,771 £.

Fuel consumption also shows a difference: the Audi A6 Limousine uses 2.2 L/100km and is clearly more efficient than the Lexus LC Convertible with 11.7 L/100km. The difference is about 9.5 L/100km.

A6 Limousine

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 Lexus LC Convertible offers clearly more power – delivering 464 HP compared to 367 HP. That’s roughly 97 HP more horsepower.

When accelerating from 0 to 100 km/h, the Lexus LC Convertible is marginally quicker – completing the sprint in 4.6 s, while the Audi A6 Limousine takes 4.7 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Audi A6 Limousine delivers very slightly more torque with 580 Nm compared to 530 Nm. That’s about 50 Nm more.

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: Audi A6 Limousine offers more seats – 5 vs 4.

In terms of curb weight, Audi A6 Limousine is a bit lighter – 1,845 kg compared to 2,110 kg. The difference is around 265 kg.

Looking at boot space, the Audi A6 Limousine offers considerably more boot space – 492 L compared to 149 L. That’s a difference of about 343 L.

When it comes to payload, the Audi A6 Limousine carries significantly more – 625 kg compared to 340 kg. That’s a difference of about 285 kg.

Who wins the race in the data check?

The Audi A6 Limousine is far ahead 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 £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 - 7.3 L/100km
  • Electric Range : 97 - 105 km
Audi A6 Limousine
Lexus LC Convertible

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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Lexus LC Convertible

The Lexus LC Convertible is a head-turning grand tourer that turns dramatic coupe styling into a luxurious open-top experience, delivering silk-smooth refinement whether you’re gliding along coastal roads or parked under city lights. It’s aimed at buyers who crave show-stopping looks and cosseting comfort over track-day aggression, marrying plush materials and effortless pace with just enough theatrical flair to make every arrival feel like an event.

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Audi A6 Limousine
Lexus LC Convertible

Costs and Consumption

Price
47,600 - 68,100 £
Price
117,300 - 121,300 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
11.7 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
97 - 105 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
49 - 166 g/km
co2
275 g/km
Fuel tank capacity
-
Fuel tank capacity
82 L

Dimensions and Body

Body Type
Sedan
Body Type
Convertible
Seats
5
Seats
4
Doors
-
Doors
2
Curb weight
1,845 - 2,220 kg
Curb weight
2,110 kg
Trunk capacity
354 - 492 L
Trunk capacity
149 L
Length
-
Length
4,770 mm
Width
1,875 mm
Width
1,920 mm
Height
-
Height
1,350 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
340 kg

Engine and Performance

Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive
Power HP
204 - 367 HP
Power HP
464 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
4.6 s
Max Speed
-
Max Speed
270 km/h
Torque
340 - 580 Nm
Torque
530 Nm
Number of Cylinders
4 - 6
Number of Cylinders
8
Power kW
150 - 270 kW
Power kW
341 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
4,969 cm3

General

Model Year
2025
Model Year
2023
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
G
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.