VS

Audi A6 Limousine vs BMW 7 Series comparison

Compare performance (367 HP vs 571 HP), boot space and price (47,600 £ vs 102,800 £ ) at a glance. Find out which car is the better choice for you – Audi A6 Limousine or BMW 7 Series?

Audi A6 Limousine vs BMW 7 Series: Key differences

Audi A6 Limousine

  • significantly cheaper
  • clearly more efficient
  • clearly more electric range
  • noticeably lighter
details

BMW 7 Series

  • clearly more power
  • barely quicker 0–100 km/h
  • only slightly more trunk space
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 significantly cheaper – starting at 47,600 £ , while the BMW 7 Series costs 102,800 £ . That’s a price difference of around 55,200 £.

Fuel consumption also shows a difference: the Audi A6 Limousine uses 2.2 L/100km and is clearly more efficient than the BMW 7 Series with 3.3 L/100km. The difference is about 1.1 L/100km.

As for electric range, the Audi A6 Limousine offers clearly more range – reaching up to 105 km, about 25 km more than the BMW 7 Series.

7 Series

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the BMW 7 Series offers clearly more power – delivering 571 HP compared to 367 HP. That’s roughly 204 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW 7 Series is barely 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 BMW 7 Series delivers noticeably more torque with 800 Nm compared to 580 Nm. That’s about 220 Nm more.

A6 Limousine

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Audi A6 Limousine is noticeably lighter – 1,845 kg compared to 2,255 kg. The difference is around 410 kg.

Looking at boot space, the BMW 7 Series offers only slightly more boot space – 540 L compared to 492 L. That’s a difference of about 48 L.

When it comes to payload, the BMW 7 Series carries barely more – 665 kg compared to 625 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The Audi A6 Limousine 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 £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
details

Frequently compared as well

Audi A6 Limousine
Audi Q5
VS
In a head-to-head comparison, the Audi A6 Limousine and Audi Q5 present distinct appeals for different driving needs. The A6 Limousine, with its sleek sedan styling and refined performance, caters to those who prioritize luxury and executive comfort. Meanwhile, the Audi Q5 shines with its versatile …
Audi A6 Limousine
Skoda Octavia Combi
VS
Audi A6 Limousine and Skoda Octavia Combi go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Audi A6 …
Audi A6 Limousine
BMW 7 Series

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.

details
A185651_overfull
A185640_overfull
A185643_overfull
A185645_overfull
A185033_overfull

Reviews Audi A6 Limousine

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

BMW 7 Series

The BMW 7 Series is a flagship that balances whisper-quiet luxury with a driver's focus, wrapping advanced tech and plush comfort in a sleek, authoritative presence. It’s the kind of car that navigates city traffic and open roads with equal poise, offering a grown-up alternative for buyers who demand refinement without losing a little driving fun.

details
P90342273_highRes_the-new-bmw-745le-xd
P90342314_highRes_the-new-bmw-750li-xd
P90342317_highRes_the-new-bmw-750li-xd
P90342346_highRes_the-new-bmw-750li-xd
P90342355_highRes_the-new-bmw-750li-xd
P90342356_highRes_the-new-bmw-750li-xd

Reviews BMW 7 Series

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

Frequently compared as well

Audi A6 Limousine
BMW 4 Series Gran Coupe
VS
Audi A6 Limousine and BMW 4 Series Gran Coupe go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Audi A6 …
Audi A7
BMW 7 Series
VS
Audi A7 and BMW 7 Series go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Audi A7 or the BMW 7 Series …
Audi Q7
BMW 7 Series
VS
Audi Q7 and BMW 7 Series go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Audi Q7 or the BMW 7 Series …
BMW 5 Series Saloon
BMW 7 Series
VS
BMW 5 Series Saloon and BMW 7 Series go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW 5 Series …
BMW 7 Series
Omoda 5
VS
BMW 7 Series and Omoda 5 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW 7 Series or the Omoda 5 …
BMW 7 Series
Bentley Flying Spur
VS
BMW 7 Series and Bentley Flying Spur go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW 7 Series or …
BMW 7 Series
ZEEKR 7GT
VS
BMW 7 Series and ZEEKR 7GT go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW 7 Series or the ZEEKR …
BMW 7 Series
BMW i7
VS
BMW 7 Series and BMW i7 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the BMW 7 Series or the BMW i7 is …
Audi A6 Limousine
BMW 7 Series

Costs and Consumption
Price
47,600 - 68,100 £
Price
102,800 - 128,700 £
Consumption L/100km
2.2 - 7.3 L/100km
Consumption L/100km
3.3 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
97 - 105 km
Electric Range
80 km
Battery Capacity
-
Battery Capacity
-
co2
49 - 166 g/km
co2
74 - 160 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
Sedan
Body Type
Sedan
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,845 - 2,220 kg
Curb weight
2,255 - 2,525 kg
Trunk capacity
354 - 492 L
Trunk capacity
525 - 540 L
Length
-
Length
-
Width
1,875 mm
Width
1,950 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
535 - 625 kg
Payload
605 - 665 kg

Engine and Performance
Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
Engine Type
Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 - 367 HP
Power HP
300 - 571 HP
Acceleration 0-100km/h
4.7 - 8.2 s
Acceleration 0-100km/h
4.3 - 5.8 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
670 - 800 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6
Power kW
150 - 270 kW
Power kW
220 - 420 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
2,993 - 2,998 cm3

General
Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
F, D, E, B
CO2 Efficiency Class
F, B
Brand
Audi
Brand
BMW
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.