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Audi Q8 vs BMW iX3 - Differences and prices compared

Compare performance (640 HP vs 469 HP), boot space and price (77300 £ vs 59100 £ ) at a glance. Find out which car is the better choice for you – Audi Q8 or BMW iX3?

Audi Q8

BMW iX3

4.7 (2 Reviews)
rate

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

Q8

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BMW iX3 has a noticeable advantage in terms of price – it starts at 59100 £ , while the Audi Q8 costs 77300 £ . That’s a price difference of around 18257 £.

As for electric range, the BMW iX3 performs decisively better – achieving up to 805 km, about 725 km more than the Audi Q8.

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 Audi Q8 has a clearly perceptible edge – offering 640 HP compared to 469 HP. That’s roughly 171 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi Q8 is distinct quicker – completing the sprint in 3.60 s, while the BMW iX3 takes 4.90 s. That’s about 1.30 s faster.

There’s also a difference in torque: Audi Q8 pulls evident stronger with 850 Nm compared to 645 Nm. That’s about 205 Nm difference.

Q8

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.

Both vehicles offer seating for 5 people.

In curb weight, Audi Q8 is hardly perceptible lighter – 2175 kg compared to 2360 kg. The difference is around 185 kg.

In terms of boot space, the Audi Q8 offers to a small extent more room – 605 L compared to 520 L. That’s a difference of about 85 L.

When it comes to payload, Audi Q8 evident takes the win – 665 kg compared to 465 kg. That’s a difference of about 200 kg.

Who wins the race in the data check?

The BMW iX3 holds a solid overall lead 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.

Audi Q8
BMW iX3

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
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
details

Audi Q8

The Audi Q8 wraps coupe-like flair around a burly SUV stance, serving up a cabin dressed in premium materials and smart tech that puts comfort and swagger front and center. It’s composed and comfortable on long runs yet happy to play when asked, making it a tempting choice for buyers who want head-turning looks without surrendering everyday practicality.

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BMW iX3

4.7 (2 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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Reviews Audi Q8

Reviews BMW iX3

4.7 (2 Reviews)
rate

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BMW iX
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Audi Q8
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Costs and Consumption
Price
77300 - 137100 £
Price
59100 - 64600 £
Consumption L/100km
3.9 - 13.1 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
15.10 kWh
Electric Range
80 km
Electric Range
805 km
Battery Capacity
-
Battery Capacity
108.70 kWh
co2
88 - 297 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2175 - 2490 kg
Curb weight
2360 kg
Trunk capacity
439 - 605 L
Trunk capacity
520 L
Length
-
Length
4782 mm
Width
1995 - 2007 mm
Width
1895 mm
Height
-
Height
1635 mm
Max trunk capacity
-
Max trunk capacity
1750 L
Payload
620 - 665 kg
Payload
465 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
231 - 640 HP
Power HP
469 HP
Acceleration 0-100km/h
3.6 - 7.1 s
Acceleration 0-100km/h
4.90 s
Max Speed
-
Max Speed
210 km/h
Torque
500 - 850 Nm
Torque
645 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
170 - 471 kW
Power kW
345 kW
Engine capacity
2967 - 3996 cm3
Engine capacity
-

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW

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What drive types are available for the Audi Q8?

Available configurations include All-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.