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Audi Q4 e-tron vs Mercedes GLA comparison

Compare performance (340 HP vs 421 HP), boot space and price (39,600 £ vs 38,800 £ ) at a glance. Find out which car is the better choice for you – Audi Q4 e-tron or Mercedes GLA?

Audi Q4 e-tron vs Mercedes GLA: Key differences

Audi Q4 e-tron

4.9 (2 Reviews)
rate
  • substantially more electric range
  • moderately more trunk space

Mercedes GLA

4.6 (3 Reviews)
rate
  • marginally cheaper
  • somewhat more power
  • markedly quicker 0–100 km/h
  • markedly lighter

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

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

Q4 e-tron

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.

Mercedes GLA is marginally cheaper – starting at 38,800 £ , while the Audi Q4 e-tron costs 39,600 £ . That’s a price difference of around 721 £.

As for electric range, the Audi Q4 e-tron offers substantially more range – reaching up to 554 km, about 480 km more than the Mercedes GLA.

GLA

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 Mercedes GLA offers somewhat more power – delivering 421 HP compared to 340 HP. That’s roughly 81 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLA is markedly quicker – completing the sprint in 4.3 s, while the Audi Q4 e-tron takes 5.4 s. That’s about 1.1 s quicker.

Looking at top speed, the Mercedes GLA is slightly faster – reaching 210 km/h, while the Audi Q4 e-tron tops out at 180 km/h. The difference is around 30 km/h.

There’s also a difference in torque: the Audi Q4 e-tron delivers markedly more torque with 679 Nm compared to 500 Nm. That’s about 179 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, Mercedes GLA is markedly lighter – 1,570 kg compared to 2,035 kg. The difference is around 465 kg.

Looking at boot space, the Audi Q4 e-tron offers moderately more boot space – 535 L compared to 435 L. That’s a difference of about 100 L.

For maximum load capacity, the Audi Q4 e-tron offers only slightly more capacity – up to 1,490 L, about 105 L more than the Mercedes GLA.

When it comes to payload, the Audi Q4 e-tron carries very slightly more – 515 kg compared to 500 kg. That’s a difference of about 15 kg.

Who wins the race in the data check?

The Audi Q4 e-tron stands well ahead of its rival 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 £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/100km
  • Electric Range : 406 - 554 km
details

Frequently compared as well

Audi Q4 e-tron
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The Audi Q4 e-tron serves up German poise, refined finishes and a composed highway ride that says "premium" without shouting, while the Volvo EX40 counters with Scandinavian simplicity, clever safety tech and a sprightlier city demeanour. Choose the Q4 for serene comfort and perceived luxury, or …
Mercedes B Class
Mercedes GLA
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The Mercedes B‑Class is the practical, airy people‑carrier that prioritises space and comfort, while the Mercedes GLA takes the same mechanical smarts and adds SUV looks, higher ride height and a touch more road presence. Pick the B‑Class for family‑friendly sense and efficiency, choose the GLA if …
Audi Q4 e-tron
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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 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.

details
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Reviews Audi Q4 e-tron

4.9 (2 Reviews)
rate

No reviews yet. Share your experience and help others decide.

Mercedes GLA

The Mercedes GLA blends Mercedes style with compact crossover practicality, looking sharper than its size suggests while still feeling purposeful around town. Inside it serves up premium materials and tech-forward ergonomics, and the composed ride makes it an appealing pick for buyers who want luxury wrapped in a city-friendly package with a wink of adventurous spirit.

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Reviews Mercedes GLA

4.6 (3 Reviews)
rate
Gutter
24 Feb 2026, 21:53:27

Super nimble, very impressive power from this 1,300cc mild‑hybrid engine — in town, on the road and on the motorway for this 2025 GLA 180 Style AMG... premium interior!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Serge
16 Jan 2026, 16:09:11

You have to compare like with like — the GLA should be compared to the Q3, not the Q2 as in your study!

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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In the compact EV SUV showdown, the Audi Q4 e‑tron leans into classy understatement with a roomier, more refined interior and a smoother, long-distance friendly ride. The BMW iX1, meanwhile, trades some comfort for sportier handling and a livelier, driver-focused feel—pick the Q4 for comfort and …
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Packed into a compact electric package, the Audi Q4 e-tron delivers premium polish and slick tech while the Skoda Elroq plays the clever-value card with roomy practicality and a friendlier price tag. Which one should sit in your garage — the status-savvy Q4 e-tron or the no-nonsense Elroq? We’ll …
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The Mercedes A‑Class is the sharper, more driver-focused hatch that feels nimble and refined on twisty roads, while the Mercedes GLA trades a bit of agility for SUV practicality with a higher ride height, extra luggage space and a commanding view of the road. Pick the A‑Class for sporty handling, …
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 …
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In the growing electric SUV segment, the Audi Q4 e-tron and CUPRA Tavascan emerge as strong contenders, each offering unique features and driving experiences. The Q4 e-tron impresses with its premium interior quality and cutting-edge technology, while the Tavascan stands out for its sporty design …
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In a compelling showdown between the Audi Q4 e-tron and the Ford Explorer EV, both vehicles showcase impressive electric capabilities tailored to different lifestyle needs. The Q4 e-tron offers a luxurious interior filled with high-tech features and a spirited performance, while the Explorer EV …
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In the competitive compact SUV segment, the BMW X2 and Mercedes GLA stand out with their stylish designs and engaging performance. While the X2 offers a sportier driving experience with sharp handling and a distinctive coupe-like silhouette, the GLA impresses with its elegant interior and advanced …
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In the competitive compact SUV segment, the Audi Q2 stands out with its youthful design and engaging driving dynamics, appealing to those who prioritize style and performance. Meanwhile, the Mercedes GLA offers a more luxurious experience with its refined interior and advanced technology features, …
Audi Q4 e-tron
Mercedes GLA

Costs and Consumption
Price
39,600 - 58,800 £
Price
38,800 - 75,300 £
Consumption L/100km
-
Consumption L/100km
2.9 - 9.5 L/100km
Consumption kWh/100km
15.9 - 17.4 kWh/100km
Consumption kWh/100km
-
Electric Range
406 - 554 km
Electric Range
74 km
Battery Capacity
77 kWh
Battery Capacity
12.9 kWh
co2
0 g/km
co2
66 - 216 g/km
Fuel tank capacity
-
Fuel tank capacity
35 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2,035 - 2,235 kg
Curb weight
1,570 - 1,810 kg
Trunk capacity
520 - 535 L
Trunk capacity
385 - 435 L
Length
4,588 mm
Length
4,412 mm
Width
1,865 mm
Width
1,834 - 1,849 mm
Height
1,614 - 1,632 mm
Height
1,616 mm
Max trunk capacity
1,460 - 1,490 L
Max trunk capacity
1,385 L
Payload
505 - 515 kg
Payload
480 - 500 kg

Engine and Performance
Engine Type
Electric
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Dual-Clutch Automatic
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 340 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
5.4 - 8.1 s
Acceleration 0-100km/h
4.3 - 11 s
Max Speed
180 km/h
Max Speed
210 km/h
Torque
310 - 679 Nm
Torque
230 - 500 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
150 - 250 kW
Power kW
85 - 310 kW
Engine capacity
-
Engine capacity
1,332 - 1,991 cm3

General
Model Year
2,023 - 2,025
Model Year
2,024 - 2,025
CO2 Efficiency Class
A
CO2 Efficiency Class
B, E, F, G
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.