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BMW 2 Series Gran Coupe vs Audi A6 Avant comparison

Compare performance (300 HP vs 367 HP), boot space and price (32,400 £ vs 49,700 £ ) at a glance. Find out which car is the better choice for you – BMW 2 Series Gran Coupe or Audi A6 Avant?

BMW 2 Series Gran Coupe vs Audi A6 Avant: Key differences

BMW 2 Series Gran Coupe

  • considerably cheaper
  • clearly lighter
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Audi A6 Avant

  • a bit more power
  • considerably more efficient
  • marginally quicker 0–100 km/h
  • somewhat more trunk space
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By Achim Sedelmaier

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

2 Series Gran Coupe

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.

BMW 2 Series Gran Coupe is considerably cheaper – starting at 32,400 £ , while the Audi A6 Avant costs 49,700 £ . That’s a price difference of around 17,357 £.

Fuel consumption also shows a difference: the Audi A6 Avant uses 2.3 L/100km and is considerably more efficient than the BMW 2 Series Gran Coupe with 4.2 L/100km. The difference is about 1.9 L/100km.

A6 Avant

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 Audi A6 Avant offers a bit more power – delivering 367 HP compared to 300 HP. That’s roughly 67 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi A6 Avant is marginally quicker – completing the sprint in 4.7 s, while the BMW 2 Series Gran Coupe takes 4.9 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Audi A6 Avant delivers clearly more torque with 580 Nm compared to 400 Nm. That’s about 180 Nm more.

Space and Everyday Use:

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, BMW 2 Series Gran Coupe is clearly lighter – 1,495 kg compared to 1,865 kg. The difference is around 370 kg.

Looking at boot space, the Audi A6 Avant offers somewhat more boot space – 503 L compared to 430 L. That’s a difference of about 73 L.

When it comes to payload, the Audi A6 Avant carries slightly more – 570 kg compared to 485 kg. That’s a difference of about 85 kg.

Who wins the race in the data check?

The Audi A6 Avant is decisively ahead 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 £49,700
A6 Avant

Audi A6 Avant

  • Engine Type Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 204 - 367 HP
  • Consumption L/100km 2.3 - 7.5 L/100km
  • Electric Range 94 - 101 km
BMW 2 Series Gran Coupe
Audi A6 Avant

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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BMW 2 Series Gran Coupe

The BMW 2 Series Gran Coupe pairs sharp handling with surprising practicality, wearing BMW's sporty looks in a compact, city-friendly shell. It's ideal for buyers who want a premium driving experience without the fuss of something larger — all the attitude, none of the excess.

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Audi A6 Avant

The Audi A6 Avant wraps executive poise and usable practicality into an impeccably finished estate that makes everyday driving feel noticeably more grown-up. It serves up a calm, composed ride and clever packaging for buyers who want space and refinement without ostentation — the sensible choice that still manages to impress.

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BMW 2 Series Gran Coupe
Audi A6 Avant

Costs and Consumption

Price
32,400 - 54,900 £
Price
49,700 - 70,200 £
Consumption L/100km
4.2 - 7.5 L/100km
Consumption L/100km
2.3 - 7.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
94 - 101 km
Battery Capacity
-
Battery Capacity
-
co2
110 - 170 g/km
co2
53 - 170 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Coupe
Body Type
Estate
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,495 - 1,650 kg
Curb weight
1,865 - 2,240 kg
Trunk capacity
360 - 430 L
Trunk capacity
404 - 503 L
Length
-
Length
-
Width
1,800 mm
Width
1,875 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
455 - 485 kg
Payload
535 - 570 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel, Diesel MHEV, Petrol
Engine Type
Petrol, Petrol MHEV, Diesel MHEV, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
122 - 300 HP
Power HP
204 - 367 HP
Acceleration 0-100km/h
4.9 - 9.9 s
Acceleration 0-100km/h
4.7 - 8.3 s
Max Speed
-
Max Speed
-
Torque
230 - 400 Nm
Torque
340 - 580 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4 - 6
Power kW
90 - 221 kW
Power kW
150 - 270 kW
Engine capacity
1,499 - 1,998 cm3
Engine capacity
1,968 - 2,995 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, C, F
CO2 Efficiency Class
F, D, E, B
Brand
BMW
Brand
Audi
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.