VS

Audi A5 Avant vs Mercedes GLB – Which model is better for everyday use?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Audi A5 Avant or Mercedes GLB?

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

A5 Avant @ audi-mediacenter.com

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 A5 Avant has a hardly perceptible advantage in terms of price – it starts at 40200 £, while the Mercedes GLB costs 40500 £. That’s a price difference of around 352 £.

Fuel consumption also shows a difference: Audi A5 Avant manages with 2.10 L and is therefore decisively more efficient than the Mercedes GLB with 5.60 L. The difference is about 3.50 L per 100 km.

GLB @ group-media.mercedes-benz.com

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the Audi A5 Avant has a somewhat edge – offering 367 HP compared to 320 HP. That’s roughly 47 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A5 Avant is noticeable quicker – completing the sprint in 4.50 s, while the Mercedes GLB takes 5.50 s. That’s about 1 s faster.

There’s no difference in top speed – both reach 250 km/h.

There’s also a difference in torque: Audi A5 Avant pulls evident stronger with 550 Nm compared to 400 Nm. That’s about 150 Nm difference.

A5 Avant @ audi-mediacenter.com

Space and Everyday Use:

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

Seats: Mercedes GLB offers to a small extent more seating capacity – 5 vs 4.

In curb weight, Mercedes GLB is hardly perceptible lighter – 1640 kg compared to 1785 kg. The difference is around 145 kg.

In terms of boot space, the Mercedes GLB offers slightly more room – 570 L compared to 476 L. That’s a difference of about 94 L.

In maximum load capacity, the Mercedes GLB performs noticeable better – up to 1805 L, which is about 381 L more than the Audi A5 Avant.

When it comes to payload, Audi A5 Avant barely noticeable takes the win – 535 kg compared to 500 kg. That’s a difference of about 35 kg.

Who comes out on top?

Overall, the Audi A5 Avant shows itself to be leaves the rival little chance and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

from about £40,200
A244444_medium

Audi A5 Avant

  • Engine Type : Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive, Front-Wheel Drive
  • Power HP : 150 - 367 HP
  • Consumption L/100km : 2.1 - 7.7 L
  • Electric Range : 104 - 108 km
details

Audi A5 Avant

The Audi A5 Avant combines striking design with practicality, making it an attractive choice for those who value style and functionality in equal measure. Its spacious interior offers a luxurious experience, while the advanced technology enhances both comfort and safety on the road. With a performance-oriented engine lineup, the A5 Avant delivers an exhilarating driving experience that perfectly complements its elegant aesthetics.

details
A244444_medium @ audi-mediacenter.com
A244446_medium @ audi-mediacenter.com
A244447_medium @ audi-mediacenter.com
A244450_medium @ audi-mediacenter.com

Mercedes GLB

The Mercedes-Benz GLB exudes a robust yet sophisticated presence, combining the versatility of an SUV with the elegance the brand is renowned for. Its spacious interior is thoughtfully designed to accommodate modern lifestyles, offering flexibility and comfort for both drivers and passengers. With advanced technology seamlessly integrated throughout, the GLB ensures a driving experience that is both dynamic and intuitive.

details
19C0853_001 @ group-media.mercedes-benz.com
19C0853_003 @ group-media.mercedes-benz.com
19C0853_015 @ group-media.mercedes-benz.com
19C0853_069 @ group-media.mercedes-benz.com
19C0797_007 @ group-media.mercedes-benz.com

Similar Comparisons

Audi A5 Avant
Audi A6 Avant
VS
The Audi A5 Avant is the stylish, nimble estate that turns everyday runs into a bit of a pleasure drive, whereas the Audi A6 Avant trades some of that sporting charm for a roomier cabin, extra tech and a composed motorway demeanour. Choose the A5 if you crave sharper looks and livelier handling, but pick the A6 when genuine loadspace, rear-seat comfort and a touch more executive gravitas matter — even if it asks for a slightly bulkier wallet.
Mercedes GLB
Skoda Kodiaq
VS
The Mercedes GLB dresses up compact practicality in a premium suit, with crisp tech and city-friendly manners, while the Skoda Kodiaq goes full-on family hauler, offering cavernous space and sensible value. Choose the GLB for style and badge appeal; pick the Kodiaq if you need seats, luggage and a boot that could double as a small country.
Audi A5 Avant
Mercedes GLB
A5 Avant
GLB

Costs and Consumption
Price
40200 - 70000 £
Price
40500 - 65300 £
Consumption L/100km
2.1 - 7.7 L
Consumption L/100km
5.6 - 9 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
104 - 108 km
Electric Range
-
Battery Capacity
20.70 kWh
Battery Capacity
-
co2
47 - 175 g/km
co2
146 - 204 g/km
Fuel tank capacity
46 - 60 L
Fuel tank capacity
52 - 60 L

Dimensions and Body
Body Type
Estate
Body Type
SUV
Seats
4
Seats
5
Doors
5
Doors
5
Curb weight
1785 - 2185 kg
Curb weight
1640 - 1820 kg
Trunk capacity
361 - 476 L
Trunk capacity
565 - 570 L
Length
4829 - 4835 mm
Length
4634 - 4650 mm
Width
1860 mm
Width
1834 - 1850 mm
Height
1444 - 1460 mm
Height
1665 - 1692 mm
Max trunk capacity
1306 - 1424 L
Max trunk capacity
1800 - 1805 L
Payload
480 - 535 kg
Payload
500 kg

Engine and Performance
Engine Type
Plugin Hybrid, Petrol, Diesel MHEV, Petrol MHEV
Engine Type
Petrol MHEV, Diesel
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
150 - 367 HP
Power HP
116 - 320 HP
Acceleration 0-100km/h
4.5 - 9.8 s
Acceleration 0-100km/h
5.5 - 11.5 s
Max Speed
214 - 250 km/h
Max Speed
188 - 250 km/h
Torque
280 - 550 Nm
Torque
230 - 400 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4
Power kW
110 - 270 kW
Power kW
85 - 235 kW
Engine capacity
1968 - 2995 cm3
Engine capacity
1332 - 1991 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
B, E, F, D
CO2 Efficiency Class
E, F, G
Brand
Audi
Brand
Mercedes-Benz

Similar Comparisons

Audi A5 Avant
Skoda Superb Combi
VS
In the realm of premium station wagons, the Audi A5 Avant and the Skoda Superb Combi stand out for their blend of style and practicality, yet cater to slightly different audiences. The Audi A5 Avant strikes with its sleek design and sporty dynamics, appealing to those who prioritize luxury and performance. On the other hand, the Skoda Superb Combi offers exceptional spaciousness and value, making it an ideal choice for families seeking comfort without compromising on elegance or practicality.
Audi A5 Avant
Volvo V60
VS
Mercedes GLB
VW Tayron
VS
In the competitive compact SUV segment, the Mercedes GLB and VW Tayron each bring their unique strengths to the table. The GLB captivates with its luxurious interior and advanced technology features, making it a perfect blend of style and substance. Meanwhile, the VW Tayron impresses with its practicality, spaciousness, and value for money, appealing to those who prioritize function without compromising on quality.
Audi A5 Avant
Audi Q5
VS
When comparing the Audi A5 Avant and the Audi Q5, it’s clear that both models offer a unique blend of style and performance. The A5 Avant boasts a sleek, sporty design with a focus on driving dynamics, making it an exciting choice for those who prioritize agility. In contrast, the Q5 provides a more spacious and versatile interior, catering to families and adventurers alike, while still delivering the premium quality and technology expected from the Audi brand.
Hyundai Santa Fe
Mercedes GLB
VS
Mercedes GLB
Peugeot 5008
VS
Mercedes GLB
Volvo XC40
VS
The Mercedes GLB and Volvo XC40 both stand out in the compact luxury SUV segment, offering unique strengths that cater to different preferences. The Mercedes GLB captivates with its spacious optional 7-seater layout and advanced MBUX infotainment system, perfect for tech-savvy families. Meanwhile, the Volvo XC40 impresses with Scandinavian design elegance, cutting-edge safety features, and an eco-friendly appeal thanks to its available plug-in hybrid variant.
Audi A5 Avant
BMW 3 Series Touring
VS
In the competitive realm of premium wagons, the Audi A5 Avant and BMW 3er Touring stand out for their sleek designs and versatile performance. The A5 Avant impresses with its luxurious interior and advanced technology, while the 3er Touring offers a sportier driving experience and pragmatic cargo space. Ultimately, the choice between these two is a matter of personal preference, balancing aesthetics with functionality.
What drive types are available for the Audi A5 Avant?

The Audi A5 Avant is offered with All-Wheel Drive or Front-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.