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Audi Q8 VS BMW iX – Specs, Efficiency & Price Comparison

Which model is the better choice – the Audi Q8 or the BMW iX? We compare performance (640 HP vs 659 HP), boot capacity (605 L vs 500 L), efficiency (1.30 L vs 17.80 kWh), and of course, the price (75800 £ vs 71600 £).
Find out now which car fits your needs better!

The Audi Q8 (SUV) is powered by a Diesel MHEV, Plugin Hybrid, Petrol MHEV or Petrol engine and comes with a Automatic transmission. In comparison, the BMW iX (SUV) features a Electric engine and a Automatic gearbox.

When it comes to boot capacity, the Audi Q8 offers 605 L, while the BMW iX provides 500 L – depending on what matters most to you. If you’re looking for more power, you’ll need to decide whether the 640 HP of the Audi Q8 or the 659 HP of the BMW iX suits your needs better.

There are also differences in efficiency: 1.30 L vs 17.80 kWh. In terms of price, the Audi Q8 starts at 75800 £, while the BMW iX is available from 71600 £.

Compare all the key specs now and find out which model fits your lifestyle best!

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
Payload
620 - 665 kg
Payload
505 - 575 kg

Engine and Performance

Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV, Petrol
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatikgetriebe
Transmission Detail
-
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
2023 - 2024
Model Year
2025
CO2 Efficiency Class
G, B
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW

Audi Q8

The Pinnacle of Luxury SUVs: The Audi Q8

The Audi Q8 represents a harmonious blend of contemporary design, advanced technology, and innovative engineering. As the flagship coupé crossover of Audi's SUV lineup, the Q8 sets new standards in luxury, performance, and connectivity.

Powertrain Options: A Range of Choices

Under the bonnet, the Audi Q8 offers a versatile portfolio of powertrains, ensuring there is an option to satisfy every driving enthusiast. From Diesel Mild-Hybrid and Plug-In Hybrid systems to petrol engines with superior output, the Q8’s performance spectrum varies widely. With power outputs ranging from 231 to a staggering 640 PS, and 0-100 km/h acceleration times between 3.6 to 7.1 seconds, the Q8 provides a dynamic driving experience regardless of the engine choice.

Technological Advancements: Next-Generation Features

The Audi Q8 is equipped with an array of cutting-edge technologies that provide a seamless and intuitive driving experience. One standout feature is the brand's acclaimed quattro all-wheel-drive system, paired with a sophisticated automatic transmission for a smooth and responsive ride. Additionally, advanced safety and driver-assistance systems elevate the driving experience, ensuring security and comfort in every journey.

Design and Comfort: A New Standard in Elegance

The Q8’s design is characterised by bold lines, a dynamic silhouette, and an imposing presence on the road. Its dimensions, with a length ranging from 4992 to 5022 mm, a width of up to 2007 mm, and a height up to 1708 mm, emphasise its commanding stance. Inside, the Q8 offers plush seating for five, ensuring maximum comfort and luxury, further enhanced by refined materials and the latest infotainment technology. The boot capacity of up to 605 litres offers practical utility without compromising on elegance.

Efficiency and Environmental Impact

In an era where environmental consciousness is paramount, the Audi Q8 caters to eco-minded drivers with its Plug-In Hybrid variants boasting CO2 emissions as low as 30 g/km and an electric driving range of up to 83 km. The vehicle’s CO2 efficiency ranges from class B to G, reflecting its ability to adapt to different efficiency requirements.

Price Range: Premium Excellence

As expected for a vehicle of its calibre, the Audi Q8 is positioned within the higher echelon of the automotive market. Prices start from €86,700 and reach up to €155,700, reflecting its premium build quality, advanced technology, and superior performance.

Conclusion: A Game-Changer in the SUV Segment

The Audi Q8 is more than just a vehicle; it is a statement of luxury, performance, and innovation. It caters to those who demand more from their driving experience, seamlessly blending power, technology, and style into one comprehensive package.

BMW iX

A New Era of Electric Mobility: The BMW iX

The BMW iX represents a significant leap forward in electric mobility, merging cutting-edge technology with luxurious design. As an electric SUV, the iX combines sustainability with performance, offering an experience that keenly aligns with the needs of the modern driver.

Design and Exterior

The BMW iX stands out with its impressive dimensions, measuring 4953 mm in length and 1967 mm in width. The robust SUV design is complemented by streamlined aesthetics and an aerodynamic silhouette that enhances efficiency. Combining functionality with style, the iX ensures minimal drag and reduced energy consumption, showcasing BMW's commitment to both performance and sustainability.

Performance and Range

The BMW iX is equipped with powerful electric motors that deliver robust performance. Ranging from 326 to 619 PS, the iX offers exhilarating acceleration, with the capability to sprint from 0 to 100 km/h in as quick as 3.8 seconds. The iX offers a compelling electric range between 426 and 619 km on a single charge, making it a viable option for longer journeys without frequent recharging.

Innovative Technology

At the heart of the BMW iX is a suite of innovative technologies designed to enhance every aspect of the driving experience. The intelligent all-wheel drive system ensures optimal traction and control, even in challenging driving conditions. With a focus on automation, the iX is equipped with the latest advancements in driver assistance systems, ensuring a safe and comfortable ride.

Interior and Comfort

Inside the BMW iX, drivers and passengers are treated to a luxurious cabin designed for comfort and convenience. The spacious five-seater arrangement is ideal for families or group travel, offering ample legroom and storage space with a 500-litre boot capacity. High-quality materials and advanced infotainment systems create a premium in-car environment.

Sustainability and Efficiency

Sustainability is a key element in the BMW iX's design. It achieves an impressive CO2-efficiency rating of Class A, thanks to its all-electric powertrain that emits zero CO2 emissions. The battery capacity ranges from 74.1 to 108.8 kWh, ensuring an efficient energy use of 19.9 to 22 kWh/100km, which is economical for both the environment and the wallet.

Conclusion: The Future of Electric Driving

The BMW iX is more than just a car; it is a bold statement in the world of sustainable driving. With its blend of performance, luxury, and cutting-edge technology, it marks BMW's formidable step towards an electrified future. Whether you are drawn to its range, its dynamic performance, or sustainable credentials, the iX sets a benchmark for what the future of driving can be.

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