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Audi Q4 e-tron vs Mercedes EQB comparison

Compare performance (340 HP vs 292 HP), boot space and price (40,700 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – Audi Q4 e-tron or Mercedes EQB?

Audi Q4 e-tron vs Mercedes EQB: Key differences

Audi Q4 e-tron

4.6 (3 Reviews)
rate
  • a bit cheaper
  • slightly more power
  • very slightly more efficient
  • very slightly more electric range
  • a bit quicker 0–100 km/h
  • only slightly lighter
  • barely more trunk space
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Mercedes EQB

4.3 (4 Reviews)
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All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

By Achim Sedelmaier

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.

Frequently compared as well

Audi Q4 e-tron
Volvo EX40
VS
Comparing the Audi Q4 e-tron and the Volvo EX40 pits two compact premium electric SUVs against each other: the Q4 e-tron brings Audi’s refined driving dynamics and a traditionally upscale cabin, while the EX40 focuses on minimalist Scandinavian design, safety, and efficiency. Choose the Q4 for a …
Mercedes EQB
Mercedes GLB
VS
The Mercedes EQB and Mercedes GLB target the same compact‑SUV buyers but take very different routes: the EQB is the all‑electric choice while the GLB relies on conventional petrol/diesel and mild‑hybrid engines. This quick comparison looks at driving character, interior practicality, range and …

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 is a bit cheaper – starting at 40,700 £ , while the Mercedes EQB costs 45,900 £ . That’s a price difference of around 5,155 £.

In terms of energy consumption, the Audi Q4 e-tron is very slightly more efficient: consuming 14.8 kWh/100km compared to 15.2 kWh/100km for the Mercedes EQB. That’s a difference of about 0.4 kWh/100km.

As for electric range, the Audi Q4 e-tron offers very slightly more range – reaching up to 592 km, about 57 km more than the Mercedes EQB.

EQB

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 Q4 e-tron offers slightly more power – delivering 340 HP compared to 292 HP. That’s roughly 48 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q4 e-tron is a bit quicker – completing the sprint in 5.4 s, while the Mercedes EQB takes 6.2 s. That’s about 0.8 s quicker.

There’s also a difference in torque: the Audi Q4 e-tron delivers noticeably more torque with 679 Nm compared to 520 Nm. That’s about 159 Nm more.

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 terms of curb weight, Audi Q4 e-tron is only slightly lighter – 2,035 kg compared to 2,105 kg. The difference is around 70 kg.

Looking at boot space, the Audi Q4 e-tron offers barely more boot space – 535 L compared to 495 L. That’s a difference of about 40 L.

When it comes to payload, the Audi Q4 e-tron carries a bit more – 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 clearly superior 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.

from £40,700
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 14.8 - 16.2 kWh/100km
  • Electric Range 440 - 592 km
details
Audi Q4 e-tron
Mercedes EQB

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q4 e-tron

The Audi Q4 e-tron blends Audi’s clean, modern styling with a practical, well-built interior, making it a refined option for buyers who want a premium electric compact SUV. It offers a quiet, composed ride and intuitive tech, so it’s well suited to daily commuting and family duties while keeping the switch to electric straightforward.

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Reviews Audi Q4 e-tron

4.6 (3 Reviews)
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Alain
10 Jun 2026, 00:16:47

A more attractive vehicle inside and out, with German reliability.

Mercedes EQB

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 Mercedes EQB

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

A bit boring and no longer up-to-date with its slow charging speed...

Frequently compared as well

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BMW iX1
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The Audi Q4 e-tron and BMW iX1 are compact electric SUVs that aim to balance everyday practicality with distinct brand characters — the Q4 e-tron leans toward refined comfort and a premium cabin, while the iX1 emphasizes sporty handling and tech-forward features. This comparison will walk you …
Audi Q4 e-tron
Kia EV3
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This comparison puts the Audi Q4 e-tron and the Kia EV3 head-to-head, contrasting Audi’s premium, tech-rich compact electric SUV with Kia’s practical, value-driven EV. Read on to see how they match up on range, comfort, features and running costs so you can choose the right electric car for your …
Audi Q4 e-tron
Skoda Elroq
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Deciding between the Audi Q4 e-tron and the Skoda Elroq comes down to whether you value Audi’s premium feel and refined driving experience or Skoda’s clever packaging and better value. The Q4 e-tron focuses on high-quality materials, tech and a composed ride, while the Elroq prioritises interior …
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Ford Explorer EV
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The Audi Q4 e-tron and the Ford Explorer EV put a premium compact luxury electric SUV up against a larger, family-focused electric crossover — one emphasizes refined driving dynamics and upscale interiors, the other prioritizes space, practicality and towing capability. I’ll compare range, …
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The Audi Q4 e-tron and Audi Q6 e-tron are Audi’s electric SUV siblings: the compact Q4 emphasizes city-friendly size and efficiency, while the Q6 moves upmarket with more interior space, range and advanced tech. This side‑by‑side comparison will show whether the Q4’s agility and value or the Q6’s …
Audi Q4 e-tron
BMW iX3
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The Audi Q4 e‑tron feels like the sensible, tech‑savvy choice — airy cabin, clever packaging and a polished, Scandinavian calm that suits family life and long commutes. The BMW iX3, by contrast, plays the sporty, driver‑centric card with taut handling and BMW polish, so pick the Q4 for everyday …
Mercedes EQB
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In the battle of electric SUVs, the Mercedes EQB stands out with its luxurious interior and advanced technology, catering to those who prioritize comfort and style. Meanwhile, the VW ID.4 impresses with its affordability and practicality, making it a strong contender for families seeking a reliable …
Audi Q4 e-tron
Mercedes GLB
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Audi Q4 e-tron
Mercedes EQB

Costs and Consumption
Price
40,700 - 53,100 £
Price
45,900 - 58,900 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.8 - 16.2 kWh/100km
Consumption kWh/100km
15.2 - 17.2 kWh/100km
Electric Range
440 - 592 km
Electric Range
468 - 535 km
Battery Capacity
-
Battery Capacity
70.5 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
-
Doors
5
Curb weight
2,035 - 2,235 kg
Curb weight
2,105 - 2,170 kg
Trunk capacity
515 - 535 L
Trunk capacity
495 L
Length
-
Length
4,684 mm
Width
1,865 mm
Width
1,834 mm
Height
-
Height
1,654 - 1,689 mm
Max trunk capacity
-
Max trunk capacity
1,710 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
-
Max Speed
160 km/h
Torque
350 - 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
2026
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
A
Brand
Audi
Brand
Mercedes-Benz
Is the Audi Q4 e-tron offered with different drivetrains?

The Audi Q4 e-tron is available as Rear-Wheel Drive or All-Wheel Drive.

DriveDuel uses data analysis and artificial intelligence to evaluate vehicle data and create content. Content is regularly reviewed and improved. The displayed prices are estimates based on German list prices, adjusted to the respective country’s VAT. Country-specific registration taxes are not included. This information is not legally binding.