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Audi Q8 vs BMW iX – Which one offers the better deal?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: Audi Q8 or BMW iX?

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

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.

BMW iX has a minimal advantage in terms of price – it starts at 71600 £, while the Audi Q8 costs 75800 £. That’s a price difference of around 4200 £.

As for range, the BMW iX performs convincingly better – achieving up to 701 km, about 618 km more than the Audi Q8.

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 iX has a minimal edge – offering 659 HP compared to 640 HP. That’s roughly 19 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi Q8 is minimal quicker – completing the sprint in 3.60 s, while the BMW iX takes 3.80 s. That’s about 0.20 s faster.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: BMW iX pulls somewhat stronger with 1015 Nm compared to 850 Nm. That’s about 165 Nm difference.

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 a bit lighter – 2175 kg compared to 2525 kg. The difference is around 350 kg.

In terms of boot space, the Audi Q8 offers a bit more room – 605 L compared to 500 L. That’s a difference of about 105 L.

In maximum load capacity, the Audi Q8 performs slight better – up to 1755 L, which is about 5 L more than the BMW iX.

When it comes to payload, Audi Q8 slightly takes the win – 665 kg compared to 575 kg. That’s a difference of about 90 kg.

Who wins the race?

The BMW iX proves to be leaves the rival little chance and therefore becomes our DriveDuel Champion!
BMW iX is the better all-rounder in this comparison.

from about £71,600
P90464063_highRes_bmw-ix-m60-05-2022

BMW iX

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 408 - 659 HP
  • Consumption kWh/100km : 17.8 - 20.6 kWh
  • Electric Range : 600 - 701 km

Audi Q8

The Audi Q8 combines luxurious design with advanced technology, offering a sophisticated driving experience. Its sleek exterior is complemented by a spacious and elegantly crafted interior, featuring high-quality materials and cutting-edge infotainment options. The Q8 handles with agility and precision, making it equally suited for city driving and long-distance journeys.

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BMW iX

The BMW iX presents a bold step into the future of electric vehicles, combining eco-friendly performance with luxurious comfort. Its sleek design and state-of-the-art technology offer a driving experience that feels both modern and sophisticated. Inside, high-quality materials and an intuitive interface ensure that driver and passengers alike enjoy an immersive journey.

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Audi Q8
BMW iX
Q8
iX

Costs and Consumption

Price
75800 - 135600 £
Price
71600 - 107100 £
Consumption L/100km
1.3 - 13.1 L
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
17.8 - 20.6 kWh
Electric Range
82 - 83 km
Electric Range
600 - 701 km
Battery Capacity
22 kWh
Battery Capacity
96 - 109.6 kWh
co2
30 - 297 g/km
co2
0 g/km
Fuel tank capacity
75 - 85 L
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2175 - 2490 kg
Curb weight
2525 - 2655 kg
Trunk capacity
439 - 605 L
Trunk capacity
500 L
Length
4992 - 5022 mm
Length
4965 mm
Width
1995 - 2007 mm
Width
1970 mm
Height
1697 - 1708 mm
Height
1688 - 1695 mm
Max trunk capacity
1755 L
Max trunk capacity
1750 L
Payload
620 - 665 kg
Payload
505 - 575 kg

Engine and Performance

Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Petrol
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
408 - 659 HP
Acceleration 0-100km/h
3.6 - 7.1 s
Acceleration 0-100km/h
3.8 - 5.1 s
Max Speed
226 - 250 km/h
Max Speed
200 - 250 km/h
Torque
500 - 850 Nm
Torque
700 - 1015 Nm
Number of Cylinders
6 - 8
Number of Cylinders
-
Power kW
170 - 471 kW
Power kW
300 - 485 kW
Engine capacity
2967 - 3996 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW
What drive types are available for the Audi Q8?

Available configurations include All-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.