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Audi Q4 e-tron vs BMW iX – Performance, range & efficiency compared

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Audi Q4 e-tron or BMW iX fits your lifestyle better.

A Clash of Titans: Audi Q4 e-tron VS BMW iX

The automotive industry is witnessing a revolutionary shift toward electric vehicles, and among the frontrunners are two giants of German engineering: the Audi Q4 e-tron and the BMW iX. Both models epitomize luxury electric SUVs, offering cutting-edge technology and high-performance metrics. This article dives into the technical aspects and innovations that set these vehicles apart, helping potential buyers navigate their choices.

Design and Dimensions

Both the Audi Q4 e-tron and the BMW iX promise aesthetic appeal, but their dimensions tell different stories. The Q4 e-tron, a more compact SUV, measures 4588 mm in length, 1865 mm in width, and between 1614 mm to 1632 mm in height, catering to urban agility and maneuverability. In contrast, the BMW iX boasts a larger frame, with a length of up to 4965 mm, width of 1970 mm, and height ranging from 1688 mm to 1696 mm, providing a more spacious interior and commanding road presence.

Performance and Power

Under the hood, the electric motors of both these SUVs offer varying levels of power to suit different driving needs. The Audi Q4 e-tron features power outputs ranging from 170 HP to 340 HP, with an acceleration capability of 0-100 km/h in as little as 5.4 seconds, depending on the variant. Meanwhile, the BMW iX presents a more powerful option, delivering outputs between 326 HP and 659 HP, and can accelerate from 0-100 km/h in a blistering 3.8 seconds in its high-performance variant.

A key differentiator is the drive type: the Q4 e-tron offers both rear-wheel and all-wheel drive options, whereas the iX comes exclusively with all-wheel drive, enhancing its off-road and rough-weather capabilities.

Battery and Range

Range anxiety is a pivotal concern for electric vehicle owners, and both manufacturers have invested heavily in battery technology to address this. The Audi Q4 e-tron offers a range between 360 km to 554 km, backed by battery capacities that vary from 52 kWh to 77 kWh. On the other hand, the BMW iX stands out, providing an impressive range of up to 701 km, thanks to its larger battery options that go up to 109.6 kWh.

Efficiency and Sustainability

Efficiency is a hallmark of electric vehicles, and both SUVs do not disappoint. The Q4 e-tron boasts consumption rates as low as 15.9 kWh/100km, while the BMW iX's rates start at 17.8 kWh/100km. Despite the differences, both vehicles carry the coveted CO2 Efficiency Class A, ensuring zero emissions and a sustainable drive.

Interior and Trunk Space

Audi and BMW have loaded their SUVs with luxurious interiors capable of seating five passengers comfortably. The Q4 e-tron provides a slightly larger trunk capacity ranging between 520 L to 535 L, compared to the BMW iX's 500 L trunk space. However, the extra cabin room in the iX might appeal to those prioritizing passenger comfort over cargo volume.

Conclusion

Ultimately, the choice between the Audi Q4 e-tron and the BMW iX largely depends on individual preferences and priorities. The Audi Q4 e-tron excels in compact design and city-friendly capabilities, whereas the BMW iX delivers unparalleled power and range for those seeking performance and heft. Both models signify a brighter, more sustainable future in automotive technology. Which electric titan will you choose?

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

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 Q4 e-tron has a clearly advantage in terms of price – it starts at 39600 £, while the BMW iX costs 71600 £. That’s a price difference of around 32014 £.

In terms of energy consumption, the advantage goes to the Audi Q4 e-tron: with 15.90 kWh per 100 km, it’s somewhat more efficient than the BMW iX with 17.80 kWh. That’s a difference of about 1.90 kWh.

As for range, the BMW iX performs distinct better – achieving up to 701 km, about 147 km more than the Audi Q4 e-tron.

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 iX has a significantly edge – offering 659 HP compared to 340 HP. That’s roughly 319 HP more horsepower.

In acceleration from 0 to 100 km/h, the BMW iX is decisively quicker – completing the sprint in 3.80 s, while the Audi Q4 e-tron takes 5.40 s. That’s about 1.60 s faster.

In terms of top speed, the BMW iX performs noticeable better – reaching 250 km/h, while the Audi Q4 e-tron tops out at 180 km/h. The difference is around 70 km/h.

There’s also a difference in torque: the BMW iX pulls noticeable stronger with 1015 Nm compared to 679 Nm. That’s about 336 Nm difference.

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

Both vehicles offer seating for 5 people.

In curb weight, the Audi Q4 e-tron is noticeable lighter – 2035 kg compared to 2525 kg. The difference is around 490 kg.

In terms of boot space, the Audi Q4 e-tron offers hardly perceptible more room – 535 L compared to 500 L. That’s a difference of about 35 L.

In maximum load capacity, the BMW iX performs a bit better – up to 1750 L, which is about 260 L more than the Audi Q4 e-tron.

When it comes to payload, BMW iX to a small extent takes the win – 575 kg compared to 515 kg. That’s a difference of about 60 kg.

All in all, the BMW iX shows itself to be dominates this comparison and secures the title of DriveDuel Champion.
It impresses with the more balanced overall package and proves to be the more versatile companion for everyday use.

Audi Q4 e-tron

The Audi Q4 e-tron seamlessly combines sustainable driving with premium comfort, embodying the brand's commitment to electric mobility. Its sleek design and spacious interior create an inviting atmosphere, perfect for those who appreciate both style and practicality. With a focus on innovative technology, the Q4 e-tron offers a dynamic driving experience that appeals to modern drivers seeking eco-friendly alternatives.

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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 Q4 e-tron
BMW iX
Q4 e-tron
iX

Costs and Consumption

Price
39600 - 58800 £
Price
71600 - 107100 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 - 17.4 kWh
Consumption kWh/100km
17.8 - 20.6 kWh
Electric Range
406 - 554 km
Electric Range
600 - 701 km
Battery Capacity
59 - 77 kWh
Battery Capacity
96 - 109.6 kWh
co2
0 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
5
Doors
5
Curb weight
2035 - 2235 kg
Curb weight
2525 - 2655 kg
Trunk capacity
520 - 535 L
Trunk capacity
500 L
Length
4588 mm
Length
4965 mm
Width
1865 mm
Width
1970 mm
Height
1614 - 1632 mm
Height
1688 - 1695 mm
Max trunk capacity
1460 - 1490 L
Max trunk capacity
1750 L
Payload
505 - 515 kg
Payload
505 - 575 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
204 - 340 HP
Power HP
408 - 659 HP
Acceleration 0-100km/h
5.4 - 8.1 s
Acceleration 0-100km/h
3.8 - 5.1 s
Max Speed
160 - 180 km/h
Max Speed
200 - 250 km/h
Torque
310 - 679 Nm
Torque
700 - 1015 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 250 kW
Power kW
300 - 485 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2023 - 2025
Model Year
2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
BMW
What drive types are available for the Audi Q4 e-tron?

The Audi Q4 e-tron is offered with Rear-Wheel Drive or 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.