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Audi Q4 e-tron vs Mercedes EQB - Differences and prices compared

Compare performance (340 HP vs 292 HP), boot space and price (39600 £ vs 45900 £ ) at a glance. Find out which car is the better choice for you – Audi Q4 e-tron or Mercedes EQB?

Q4 e-tron

An In-Depth Comparison: Audi Q4 e-tron vs. Mercedes EQB

The electric vehicle market is brimming with innovation, and two of the hottest contenders are the Audi Q4 e-tron and the Mercedes EQB. Both models deliver an impressive blend of performance, style, and cutting-edge technology, but which one ultimately reigns supreme? Let’s dive into a detailed comparison of these two electric SUVs to uncover their technical specifications and unique features.

EQB

Performance and Powertrain

The Audi Q4 e-tron comes with a choice of power outputs ranging from 170 to 340 HP, making it slightly diverse in configurations. It offers two driving layouts: rear-wheel drive and all-wheel drive, catering to different preferences and driving styles. The car's acceleration is also noteworthy, with the quickest variant hitting 0-100 km/h in just 5.4 seconds.

On the other hand, the Mercedes EQB offers power outputs from 190 to 292 HP, also providing both front-wheel drive and all-wheel drive options. Its standout performance includes a brisk 0-100 km/h time of just 6.2 seconds, highlighting its sporty demeanor.

Q4 e-tron

Electric Range and Efficiency

When it comes to electric range, the Audi Q4 e-tron offers an impressive maximum range of up to 554 km, which is ideal for long-distance travel. Its energy consumption varies by configuration, with a standout efficiency of 15.9 kWh/100km for certain models.

In comparison, the Mercedes EQB showcases a maximum range of 533 km and impressive efficiency, with some variants consuming as little as 15.2 kWh/100km. Both models excel in CO2 efficiency, classified as “A”, making them not only powerful but eco-friendly as well.

EQB

Battery Capacity and Charging

The Q4 e-tron is equipped with battery options of 52 kWh and 77 kWh, offering flexible choices for different driving needs. Its larger battery version results in a range that can exceed 500 km under optimal conditions.

Meanwhile, the EQB features a battery capacity of 66.5 kWh and 70.5 kWh. Both provide ample energy for everyday use, although they fall slightly behind the Q4 e-tron in terms of maximum capacity.

Q4 e-tron

Interior and Cargo Space

Stepping inside, both the Audi Q4 e-tron and the Mercedes EQB provide a premium feel with spacious interiors designed for comfort. The Q4 e-tron provides a trunk capacity of 520 liters, compared to the EQB's slightly smaller trunk size of 495 liters. Both models have seating for five, making them practical for small families or groups.

EQB

Dimensions and Weight

Regarding dimensions, the Audi Q4 e-tron measures 4,588 mm in length and has a height of 1,632 mm, while the EQB is slightly longer at 4,684 mm and a bit taller at 1,689 mm. The Q4, being a bit lighter with curb weights ranging from 1,990 to 2,235 kg, can have a performance edge in terms of agility.

Q4 e-tron

Technology and Innovations

Both vehicles are equipped with state-of-the-art technology features. The Q4 e-tron includes a sleek virtual cockpit, providing drivers with customizable displays, along with various driver-assistance systems that enhance safety on the road. Innovation is at the forefront of Audi's design philosophy, and the Q4 e-tron reflects this with intuitive controls and an immersive infotainment system.

On the flip side, the Mercedes EQB shines with its MBUX infotainment system, which provides a user-friendly interface and smart voice command features. Driver assistance is incorporated with the latest technology, ensuring a safer driving experience.

EQB

Conclusion: Which SUV Comes Out on Top?

In the contest of the Audi Q4 e-tron vs. Mercedes EQB, both vehicles excel in various aspects, making the choice largely subjective based on consumer priorities. The Q4 e-tron impresses with its longer range, powerful performance, and slightly larger cargo space. Meanwhile, the EQB holds its ground with a technologically advanced cabin and competitive powertrains.

Ultimately, the best choice depends on personal preferences, driving habits, and desired features. Whether leaning towards Audi's dynamic design or Mercedes-Benz's premium technology, both options stand as formidable players in the electric SUV market.

Audi Q4 e-tron

4.9 (2 Reviews)
rate

Mercedes EQB

4.3 (3 Reviews)
rate

You can find all user reviews further down on this page.

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

Q4 e-tron

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Audi Q4 e-tron has a somewhat advantage in terms of price – it starts at 39600 £ , while the Mercedes EQB costs 45900 £ . That’s a price difference of around 6312 £.

In terms of energy consumption, the advantage goes to the Mercedes EQB: with 15.20 kWh per 100 km, it’s minimal more efficient than the Audi Q4 e-tron with 15.90 kWh. That’s a difference of about 0.70 kWh.

As for electric range, the Audi Q4 e-tron performs minimal better – achieving up to 554 km, about 19 km more than the Mercedes EQB.

EQB

Engine and Performance:

Under the bonnet, it becomes clear which model is tuned for sportiness and which one takes the lead when you hit the accelerator.

When it comes to engine power, the Audi Q4 e-tron has a to a small extent edge – offering 340 HP compared to 292 HP. That’s roughly 48 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi Q4 e-tron is a bit quicker – completing the sprint in 5.40 s, while the Mercedes EQB takes 6.20 s. That’s about 0.80 s faster.

In terms of top speed, the Audi Q4 e-tron performs to a small extent better – reaching 180 km/h, while the Mercedes EQB tops out at 160 km/h. The difference is around 20 km/h.

There’s also a difference in torque: Audi Q4 e-tron pulls clearly perceptible stronger with 679 Nm compared to 520 Nm. That’s about 159 Nm difference.

Q4 e-tron

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, Audi Q4 e-tron is slight lighter – 2035 kg compared to 2105 kg. The difference is around 70 kg.

In terms of boot space, the Audi Q4 e-tron offers minimal more room – 535 L compared to 495 L. That’s a difference of about 40 L.

In maximum load capacity, the Mercedes EQB performs a bit better – up to 1710 L, which is about 220 L more than the Audi Q4 e-tron.

When it comes to payload, Audi Q4 e-tron slightly takes the win – 515 kg compared to 435 kg. That’s a difference of about 80 kg.

Who wins the race in the data check?

The Audi Q4 e-tron is far ahead overall 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 Q4 e-tron
Mercedes EQB

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis
from about £39,600
Q4 e-tron

Audi Q4 e-tron

  • Engine Type : Electric
  • Transmission : Automatic
  • Drive Type : Rear-Wheel Drive, All-Wheel Drive
  • Power HP : 204 - 340 HP
  • Consumption kWh/100km : 15.9 - 17.4 kWh
  • Electric Range : 406 - 554 km
details

Audi Q4 e-tron

4.9 (2 Reviews)
rate

The Audi Q4 e-tron brings Audi polish into the electric crossover scene, pairing a sleek exterior with a refined, airy interior that makes everyday driving feel distinctly premium. It’s an easy-to-live-with EV that balances comfort and real-world usability with intuitive tech, making it a smart choice for buyers who want electric mobility without giving up Audi character — and yes, it still looks good in the driveway.

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Mercedes EQB

4.3 (3 Reviews)
rate

The Mercedes EQB is an electric compact SUV that dresses Mercedes' premium feel in practical clothing, with flexible seating and a serene, composed ride that turns everyday errands into a small luxury. It won't thrill the enthusiast, but for buyers who want a smart, spacious and well-made EV with tasteful tech and real-world usability, the EQB is a sensible, slightly buttoned-up choice that impresses without shouting.

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Reviews Audi Q4 e-tron

4.9 (2 Reviews)
rate

Reviews Mercedes EQB

4.3 (3 Reviews)
rate
Stefan
4 Dec 2025, 21:05:57

Etwas langweilig und nicht mehr zeitgemäß mit der langsamen Ladegeschwindigkeit...

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Costs and Consumption
Price
39600 - 58800 £
Price
45900 - 58900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
15.9 - 17.4 kWh
Consumption kWh/100km
15.2 - 17.2 kWh
Electric Range
406 - 554 km
Electric Range
468 - 535 km
Battery Capacity
77 kWh
Battery Capacity
70.50 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
2105 - 2170 kg
Trunk capacity
520 - 535 L
Trunk capacity
495 L
Length
4588 mm
Length
4684 mm
Width
1865 mm
Width
1834 mm
Height
1614 - 1632 mm
Height
1654 - 1689 mm
Max trunk capacity
1460 - 1490 L
Max trunk capacity
1710 L
Payload
505 - 515 kg
Payload
435 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
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 340 HP
Power HP
190 - 292 HP
Acceleration 0-100km/h
5.4 - 8.1 s
Acceleration 0-100km/h
6.2 - 8.9 s
Max Speed
180 km/h
Max Speed
160 km/h
Torque
310 - 679 Nm
Torque
385 - 520 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
150 - 250 kW
Power kW
140 - 215 kW
Engine capacity
-
Engine capacity
-

General
Model Year
2023 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Mercedes-Benz

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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 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.