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Audi A5 Avant vs BMW i4 – Performance, range & efficiency compared

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Audi A5 Avant or BMW i4?

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

A5 Avant @ audi-mediacenter.com

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 A5 Avant has a distinct advantage in terms of price – it starts at 40200 £, while the BMW i4 costs 49400 £. That’s a price difference of around 9214 £.

As for range, the BMW i4 performs significantly better – achieving up to 613 km, about 505 km more than the Audi A5 Avant.

i4 @ press.bmwgroup.com

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 BMW i4 has a evident edge – offering 601 HP compared to 367 HP. That’s roughly 234 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW i4 is evident quicker – completing the sprint in 3.70 s, while the Audi A5 Avant takes 4.50 s. That’s about 0.80 s faster.

In terms of top speed, the Audi A5 Avant performs hardly perceptible better – reaching 250 km/h, while the BMW i4 tops out at 225 km/h. The difference is around 25 km/h.

There’s also a difference in torque: BMW i4 pulls noticeable stronger with 795 Nm compared to 550 Nm. That’s about 245 Nm difference.

A5 Avant @ audi-mediacenter.com

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Seats: BMW i4 offers to a small extent more seating capacity – 5 vs 4.

In curb weight, Audi A5 Avant is a bit lighter – 1785 kg compared to 2070 kg. The difference is around 285 kg.

In terms of boot space, the Audi A5 Avant offers slight more room – 476 L compared to 470 L. That’s a difference of about 6 L.

In maximum load capacity, the Audi A5 Avant performs barely noticeable better – up to 1424 L, which is about 134 L more than the BMW i4.

When it comes to payload, Audi A5 Avant to a small extent takes the win – 535 kg compared to 480 kg. That’s a difference of about 55 kg.

Who wins the race?

The BMW i4 proves to be dominates this comparison and therefore becomes our DriveDuel Champion!
BMW i4 is the better all-rounder in this comparison.

from about £49,400
P90439358_highRes_bmw-i4-m50-9-2021

BMW i4

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 286 - 601 HP
  • Consumption kWh/100km : 14.7 - 16.7 kWh
  • Electric Range : 514 - 613 km

Audi A5 Avant

The Audi A5 Avant combines striking design with practicality, making it an attractive choice for those who value style and functionality in equal measure. Its spacious interior offers a luxurious experience, while the advanced technology enhances both comfort and safety on the road. With a performance-oriented engine lineup, the A5 Avant delivers an exhilarating driving experience that perfectly complements its elegant aesthetics.

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BMW i4

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The BMW i4 beautifully merges the dynamism of a saloon with the efficiency of an electric vehicle, offering a truly exhilarating driving experience. Its design seamlessly blends elegance and athleticism, highlighting BMW's dedication to both aesthetics and performance. Inside, the i4 boasts a high-tech cockpit that harmonises luxury with intuitive technology, allowing drivers to stay connected while on the move.

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Audi A5 Avant
BMW i4
A5 Avant
i4

Costs and Consumption

Price
40200 - 70000 £
Price
49400 - 62500 £
Consumption L/100km
2.1 - 7.7 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
14.7 - 16.7 kWh
Electric Range
104 - 108 km
Electric Range
514 - 613 km
Battery Capacity
20.70 kWh
Battery Capacity
67.1 - 81.3 kWh
co2
47 - 175 g/km
co2
0 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
-

Dimensions and Body

Body Type
Estate
Body Type
Hatchback
Seats
4
Seats
5
Doors
5
Doors
5
Curb weight
1785 - 2185 kg
Curb weight
2070 - 2285 kg
Trunk capacity
361 - 476 L
Trunk capacity
470 L
Length
4829 - 4835 mm
Length
4783 mm
Width
1860 mm
Width
1852 mm
Height
1444 - 1460 mm
Height
1448 mm
Max trunk capacity
1306 - 1424 L
Max trunk capacity
1290 L
Payload
480 - 535 kg
Payload
445 - 480 kg

Engine and Performance

Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
150 - 367 HP
Power HP
286 - 601 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
3.7 - 6 s
Max Speed
214 - 250 km/h
Max Speed
190 - 225 km/h
Torque
280 - 550 Nm
Torque
400 - 795 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 270 kW
Power kW
210 - 442 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW
What drive types are available for the Audi A5 Avant?

The Audi A5 Avant is offered with All-Wheel Drive or Front-Wheel Drive.

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.