Compare performance (470 HP vs 367 HP), boot space and price (37,200 £ vs 47,600 £ ) at a glance. Find out which car is the better choice for you – Audi A4 Avant or Audi A6 Limousine?
Looking at overall running costs, both models reveal some interesting differences in everyday economy.
Audi A4 Avant is clearly cheaper – starting at 37,200 £ , while the Audi A6 Limousine costs 47,600 £ . That’s a price difference of around 10,329 £.
Fuel consumption also shows a difference: the Audi A6 Limousine uses 2.2 L/100km and is clearly more efficient than the Audi A4 Avant with 4.8 L/100km. The difference is about 2.6 L/100km.
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 A4 Avant offers markedly more power – delivering 470 HP compared to 367 HP. That’s roughly 103 HP more horsepower.
When accelerating from 0 to 100 km/h, the Audi A4 Avant is noticeably quicker – completing the sprint in 3.7 s, while the Audi A6 Limousine takes 4.7 s. That’s about 1 s quicker.
There’s also a difference in torque: the Audi A4 Avant delivers barely more torque with 600 Nm compared to 580 Nm. That’s about 20 Nm more.
Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.
Both vehicles offer seating for 5 people.
In terms of curb weight, Audi A4 Avant is a bit lighter – 1,595 kg compared to 1,845 kg. The difference is around 250 kg.
Looking at boot space, the Audi A4 Avant offers marginally more boot space – 495 L compared to 492 L. That’s a difference of about 3 L.
When it comes to payload, the Audi A6 Limousine carries marginally more – 625 kg compared to 565 kg. That’s a difference of about 60 kg.
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.
The Audi A4 Avant blends elegant, understated styling with practical estate versatility, making it a polished choice for drivers who want both poise and generous cargo space. Inside, the cabin feels premium and tech-forward while the composed driving manners turn routine journeys into a quietly satisfying experience—exactly the sensible indulgence buyers will appreciate.
detailsThe 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.
detailsCosts and Consumption |
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|---|---|
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Price
37,200 - 122,500 £
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Price
47,600 - 68,100 £
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Consumption L/100km
4.8 - 9.7 L/100km
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Consumption L/100km
2.2 - 7.3 L/100km
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Consumption kWh/100km
-
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Consumption kWh/100km
-
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Electric Range
-
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Electric Range
97 - 105 km
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Battery Capacity
-
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Battery Capacity
-
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co2
126 - 220 g/km
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co2
49 - 166 g/km
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Fuel tank capacity
40 - 58 L
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Fuel tank capacity
-
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Dimensions and Body |
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|---|---|
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Body Type
Estate
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Body Type
Sedan
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Seats
5
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Seats
5
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Doors
5
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Doors
-
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Curb weight
1,595 - 1,820 kg
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Curb weight
1,845 - 2,220 kg
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Trunk capacity
495 L
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Trunk capacity
354 - 492 L
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Length
4,750 - 4,782 mm
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Length
-
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Width
1,842 - 1,866 mm
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Width
1,875 mm
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Height
1,428 - 1,493 mm
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Height
-
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Max trunk capacity
1,495 L
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Max trunk capacity
-
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Payload
510 - 565 kg
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Payload
535 - 625 kg
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Engine and Performance |
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|---|---|
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Engine Type
Diesel MHEV, Petrol MHEV, Petrol
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Engine Type
Petrol, Diesel MHEV, Petrol MHEV, Plugin Hybrid
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Dual-Clutch Automatic, Automatic Gearbox
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Transmission Detail
Dual-Clutch Automatic
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Drive Type
All-Wheel Drive, Front-Wheel Drive
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Drive Type
Front-Wheel Drive, All-Wheel Drive
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Power HP
136 - 470 HP
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Power HP
204 - 367 HP
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Acceleration 0-100km/h
3.7 - 9.8 s
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Acceleration 0-100km/h
4.7 - 8.2 s
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Max Speed
210 - 300 km/h
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Max Speed
-
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Torque
270 - 600 Nm
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Torque
340 - 580 Nm
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Number of Cylinders
4 - 6
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Number of Cylinders
4 - 6
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Power kW
100 - 346 kW
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Power kW
150 - 270 kW
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Engine capacity
1,968 - 2,894 cm3
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Engine capacity
1,968 - 2,995 cm3
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General |
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|---|---|
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Model Year
2,023 - 2,024
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Model Year
2025
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CO2 Efficiency Class
E, F, D, G
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CO2 Efficiency Class
F, D, E, B
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Brand
Audi
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Brand
Audi
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