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Audi Q5 vs Mercedes GLA comparison

Compare performance (367 HP vs 421 HP), boot space and price (46,400 £ vs 38,800 £ ) at a glance. Find out which car is the better choice for you – Audi Q5 or Mercedes GLA?

Audi Q5 vs Mercedes GLA: Key differences

Audi Q5

4.5 (7 Reviews)
rate
  • somewhat more efficient
  • clearly more electric range
  • somewhat more trunk space
details

Mercedes GLA

4.5 (4 Reviews)
rate
  • moderately cheaper
  • slightly more power
  • only slightly quicker 0–100 km/h
  • markedly lighter
details

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

Q5

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes GLA is moderately cheaper – starting at 38,800 £ , while the Audi Q5 costs 46,400 £ . That’s a price difference of around 7,535 £.

Fuel consumption also shows a difference: the Audi Q5 uses 2.5 L/100km and is somewhat more efficient than the Mercedes GLA with 2.9 L/100km. The difference is about 0.4 L/100km.

As for electric range, the Audi Q5 offers clearly more range – reaching up to 100 km, about 26 km more than the Mercedes GLA.

GLA

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 Mercedes GLA offers slightly more power – delivering 421 HP compared to 367 HP. That’s roughly 54 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLA is only slightly quicker – completing the sprint in 4.3 s, while the Audi Q5 takes 4.5 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Audi Q5 delivers a bit more torque with 580 Nm compared to 500 Nm. That’s about 80 Nm more.

Q5

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes GLA is markedly lighter – 1,570 kg compared to 1,910 kg. The difference is around 340 kg.

Looking at boot space, the Audi Q5 offers somewhat more boot space – 520 L compared to 435 L. That’s a difference of about 85 L.

When it comes to payload, the Audi Q5 carries moderately more – 565 kg compared to 500 kg. That’s a difference of about 65 kg.

Who wins the race in the data check?

The Audi Q5 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 £46,400
Q5

Audi Q5

  • Engine Type Plugin Hybrid, Petrol MHEV, Diesel MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive, Front-Wheel Drive
  • Power HP 204 - 367 HP
  • Consumption L/100km 2.5 - 8.3 L/100km
  • Electric Range 92 - 100 km
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Frequently compared as well

Mercedes B Class
Mercedes GLA
VS
The Mercedes B‑Class and Mercedes GLA target buyers who want Mercedes practicality with premium touches, but they take different paths: the B‑Class is a spacious, hatchback-style people carrier while the GLA is a compact crossover with a higher ride height and sportier stance. This comparison looks …
Audi Q5
Audi Q6 e-tron
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The Audi Q5 is a well-rounded mid-size SUV that blends comfort, practicality and conventional petrol/diesel (or mild-hybrid) powertrains; the Audi Q6 e-tron is Audi’s fully electric premium SUV focused on range, advanced tech and a quieter, more refined drive. Choosing between them comes down to …
Audi Q5
Mercedes GLA

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q5

The Audi Q5 is a refined compact luxury SUV that blends a plush, well-appointed interior with confident, composed handling suited to everyday driving. It’s a strong choice if you want a comfortable, technology-rich cabin and a practical, upscale package that feels polished on both city streets and longer trips.

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Reviews Audi Q5

4.5 (7 Reviews)
rate
Marek
7 Jun 2026, 08:47:12

Great to drive, the driver-assistance systems work perfectly. Nimble and dynamic. I drive the Sportback version with the 265 hp engine — I recommend it, it has nice acceleration, the gears shift very smoothly, there’s no lag (and I’m talking about the Dynamic setting). It adapts perfectly to the driver’s driving preferences.

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
Robert
16 Apr 2026, 20:24:39

Comfortable and composed on the road — an excellent car for daily use. I drive the Q5 TDI with standard suspension and 20‑inch wheels.

How do you mainly use this car? (optional): Commuter (short/medium distance)
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Aurelio
16 Mar 2026, 20:10:09

BYD — to Romania, in my area I have to recharge 5 times.
Audi Q5 — to the same place I refuel only 2 times.
At the end of the merry-go-round, if diesel doesn’t rise again, I can say I travel with peace of mind in the Audi — both on price and comfort 😆😆😆. If I switch on the air conditioning in the BYD, I’m totally screwed; for 1,350 km I’d need solar panels just to keep costs down.
But if I only drive around the city and do short runs, all praise to BYD.

How do you mainly use this car? (optional): Long-distance driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Klaus
9 Dec 2025, 16:03:21

The Audi Q5 reliably gets me to my destination every day. It isn't cheap, but it's a real looker!!!

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

Mercedes GLA

The Mercedes GLA is a compact luxury crossover that brings Mercedes-Benz's refined design and premium cabin materials into a practical, city-friendly package. It combines comfortable ride quality and intuitive tech with poised handling, making it a confident choice for everyday driving and longer journeys.

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Reviews Mercedes GLA

4.5 (4 Reviews)
rate
Lucien
1 May 2026, 07:12:24

GLA 180 petrol. Ideal for city and highway. Very smooth and quiet. The automatic gearbox is a delight. Average consumption 6.2 L/100 km. Special edition 180 Cyber Edition, leather seats....

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
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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Audi Q5
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When comparing the Audi Q5 and BMW X1, both luxury compact SUVs stand out for their impressive blend of performance and refinement. The Q5 offers a more spacious interior and advanced tech features, making it a strong contender for families or those seeking comfort. Meanwhile, the BMW X1 boasts …
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Mercedes GLA
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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, …
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In the battle of compact luxury, the Mercedes EQA and GLA offer distinct advantages that cater to different driving preferences. While the EQA stands out with its electric powertrain and eco-friendly appeal, the GLA retains the versatility and familiar dynamics of a traditional combustion engine. …
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In the world of premium SUVs, the Audi Q4 e-tron and Audi Q5 stand out with their unique offerings. While the Q5 excels with its proven versatility and dynamic performance, the Q4 e-tron makes a compelling case with its electric efficiency and cutting-edge technology. Ultimately, the choice between …
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Audi Q5 and DS Automobiles DS 7 go head-to-head: compare performance, space, features and price in one quick overview to see which model suits your daily driving, budget and lifestyle better. A clear, side-by-side look helps you make the smarter choice. || Unsure whether the Audi Q5 or the DS …
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Kia Sportage
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The Audi Q5 and Kia Sportage both offer impressive features in their class but cater to distinct preferences. The Audi Q5 delivers a more luxurious experience with its sleek design, advanced technology, and refined interior, making it ideal for those seeking premium comfort. In contrast, the Kia …
Audi Q5
Mercedes GLA

Costs and Consumption
Price
46,400 - 79,600 £
Price
38,800 - 75,300 £
Consumption L/100km
2.5 - 8.3 L/100km
Consumption L/100km
2.9 - 9.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
92 - 100 km
Electric Range
74 km
Battery Capacity
-
Battery Capacity
-
co2
56 - 189 g/km
co2
66 - 216 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,910 - 2,245 kg
Curb weight
1,570 - 1,810 kg
Trunk capacity
433 - 520 L
Trunk capacity
385 - 435 L
Length
-
Length
-
Width
1,900 mm
Width
1,834 - 1,849 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
490 - 565 kg
Payload
480 - 500 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel MHEV
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel, Petrol
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Dual-Clutch Automatic
Drive Type
All-Wheel Drive, Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
204 - 367 HP
Power HP
116 - 421 HP
Acceleration 0-100km/h
4.5 - 8.6 s
Acceleration 0-100km/h
4.3 - 11 s
Max Speed
-
Max Speed
-
Torque
340 - 580 Nm
Torque
230 - 500 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
150 - 270 kW
Power kW
85 - 310 kW
Engine capacity
1,968 - 2,995 cm3
Engine capacity
1,332 - 1,991 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
B, E, F, G
CO2 Efficiency Class
E, F, B, G
Brand
Audi
Brand
Mercedes-Benz
What drivetrain options does the Audi Q5 have?

The Audi Q5 is offered with All-Wheel Drive or Front-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.