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Audi A6 Limousine vs Lexus RC comparison

Compare performance (367 HP vs 464 HP), boot space and price (47,600 £ vs 82,300 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or Lexus RC?

Audi A6 Limousine vs Lexus RC: Key differences

Audi A6 Limousine

  • considerably cheaper
  • substantially more efficient
  • visibly more trunk space
details

Lexus RC

  • visibly more power
  • only slightly quicker 0–100 km/h
  • only slightly lighter
details

By Achim Sedelmaier

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

A6 Limousine

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 Limousine is considerably cheaper – starting at 47,600 £ , while the Lexus RC costs 82,300 £ . That’s a price difference of around 34,757 £.

Fuel consumption also shows a difference: the Audi A6 Limousine uses 2.2 L/100km and is substantially more efficient than the Lexus RC with 11.8 L/100km. The difference is about 9.6 L/100km.

RC

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 RC offers visibly 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 RC is only slightly quicker – completing the sprint in 4.3 s, while the Audi A6 Limousine takes 4.7 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the Audi A6 Limousine delivers slightly more torque with 580 Nm compared to 520 Nm. That’s about 60 Nm more.

A6 Limousine

Space and Everyday Use:

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

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

In terms of curb weight, Lexus RC is only slightly lighter – 1,715 kg compared to 1,845 kg. The difference is around 130 kg.

Looking at boot space, the Audi A6 Limousine offers visibly more boot space – 492 L compared to 366 L. That’s a difference of about 126 L.

When it comes to payload, the Audi A6 Limousine carries a bit 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 - 7.3 L/100km
  • Electric Range 97 - 105 km
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Frequently compared as well

Audi A6 Limousine
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Audi A6 Limousine
Lexus RC

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

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

Lexus RC

The Lexus RC cuts a dramatic figure on the road with its bold grille and sculpted coupe silhouette, blending Japanese refinement with a dash of show-off flair. Inside it favors comfort and clever detailing over racetrack theatrics, so if you want a luxurious, dependable coupe that rewards everyday driving with poise and a grin, the RC is hard to ignore.

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Reviews Lexus RC

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

Frequently compared as well

Lexus RC
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Hyundai i30
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Audi A6 Limousine
Lexus RC

Costs and Consumption
Price
47,600 - 68,100 £
Price
82,300 - 101,500 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
11.8 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
268 g/km
Fuel tank capacity
-
Fuel tank capacity
66 L

Dimensions and Body
Body Type
Sedan
Body Type
Coupe
Seats
5
Seats
4
Doors
-
Doors
3
Curb weight
1,845 - 2,220 kg
Curb weight
1,715 kg
Trunk capacity
354 - 492 L
Trunk capacity
366 L
Length
-
Length
4,710 mm
Width
1,875 mm
Width
1,845 mm
Height
-
Height
1,390 mm
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
535 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
4.3 - 4.5 s
Max Speed
-
Max Speed
270 km/h
Torque
340 - 580 Nm
Torque
520 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
2,021 - 2,024
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
G
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.