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Audi A5 Avant vs BMW iX3 - Differences and prices compared

Compare performance (367 HP vs 469 HP), boot space and price (40200 £ vs 59100 £ ) at a glance. Find out which car is the better choice for you – Audi A5 Avant or BMW iX3?

Audi A5 Avant

BMW iX3

5 (1 Reviews)
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Here’s where it gets real: The technical differences in detail

A5 Avant

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.

Audi A5 Avant has a clearly advantage in terms of price – it starts at 40200 £ , while the BMW iX3 costs 59100 £ . That’s a price difference of around 18900 £.

As for electric range, the BMW iX3 performs convincingly better – achieving up to 805 km, about 697 km more than the Audi A5 Avant.

iX3

Engine and Performance:

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 BMW iX3 has a distinct edge – offering 469 HP compared to 367 HP. That’s roughly 102 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A5 Avant is barely noticeable quicker – completing the sprint in 4.50 s, while the BMW iX3 takes 4.90 s. That’s about 0.40 s faster.

In terms of top speed, the Audi A5 Avant performs a bit better – reaching 250 km/h, while the BMW iX3 tops out at 210 km/h. The difference is around 40 km/h.

There’s also a difference in torque: BMW iX3 pulls slightly stronger with 645 Nm compared to 550 Nm. That’s about 95 Nm difference.

A5 Avant

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Seats: BMW iX3 offers a bit more seating capacity – 5 vs 4.

In curb weight, Audi A5 Avant is evident lighter – 1785 kg compared to 2360 kg. The difference is around 575 kg.

In terms of boot space, the BMW iX3 offers barely noticeable more room – 520 L compared to 476 L. That’s a difference of about 44 L.

In maximum load capacity, the BMW iX3 performs a bit better – up to 1750 L, which is about 326 L more than the Audi A5 Avant.

When it comes to payload, Audi A5 Avant slightly takes the win – 535 kg compared to 465 kg. That’s a difference of about 70 kg.

Who comes out on top?

Overall, the BMW iX3 shows itself to be wins the duel decisively and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £59,100
iX3

BMW iX3

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 469 HP
  • Consumption kWh/100km : 15.10 kWh
  • Electric Range : 805 km
Audi A5 Avant
BMW iX3

Costs and Consumption

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Engine and Performance

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Dimensions and Body

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Audi A5 Avant

The Audi A5 Avant dresses like a sleek coupe but carries like a sensible estate, offering buyers a rare blend of glamour and everyday practicality. Inside, the cabin feels beautifully sorted and the drive is composed and engaging, making routine errands feel a touch more enjoyable than they have any right to be.

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BMW iX3

5 (1 Reviews)
rate

The BMW iX3 brings BMW's familiar SUV poise into the electric era, blending restrained styling and a comfortable, composed ride that will please traditionalists dipping their toes into electrification. It's quiet, practical and rather grown-up about going electric — a sensible choice for buyers who want BMW driving manners without the drama.

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Audi A5 Avant
BMW iX3

Costs and Consumption

Price
40200 - 70000 £
Price
59100 - 64600 £
Consumption L/100km
2.1 - 7.7 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.10 kWh
Electric Range
104 - 108 km
Electric Range
805 km
Battery Capacity
20.70 kWh
Battery Capacity
108.70 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
SUV
Seats
4
Seats
5
Doors
5
Doors
5
Curb weight
1785 - 2185 kg
Curb weight
2360 kg
Trunk capacity
361 - 476 L
Trunk capacity
520 L
Length
4829 - 4835 mm
Length
4782 mm
Width
1860 mm
Width
1895 mm
Height
1444 - 1460 mm
Height
1635 mm
Max trunk capacity
1306 - 1424 L
Max trunk capacity
1750 L
Payload
480 - 535 kg
Payload
465 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
All-Wheel Drive
Power HP
150 - 367 HP
Power HP
469 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
4.90 s
Max Speed
214 - 250 km/h
Max Speed
210 km/h
Torque
280 - 550 Nm
Torque
645 Nm
Number of Cylinders
4 - 6
Number of Cylinders
-
Power kW
110 - 270 kW
Power kW
345 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2026
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 shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.