@ Audi AG
@ Mercedes-Benz Group Media
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Audi Q3 vs Mercedes GLS – Which one offers the better deal?

Compare performance, boot capacity, efficiency and price at a glance.
Find out which car is the better choice for you – Audi Q3 or Mercedes GLS?

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

Q3 @ Audi AG

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 Q3 has a significantly advantage in terms of price – it starts at 38200 £, while the Mercedes GLS costs 96100 £. That’s a price difference of around 57892 £.

Fuel consumption also shows a difference: Audi Q3 manages with 1.70 L and is therefore decisively more efficient than the Mercedes GLS with 7.80 L. The difference is about 6.10 L per 100 km.

GLS @ Mercedes-Benz Group Media

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 GLS has a decisively edge – offering 634 HP compared to 272 HP. That’s roughly 362 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLS is noticeable quicker – completing the sprint in 4.20 s, while the Audi Q3 takes 5.70 s. That’s about 1.50 s faster.

In terms of top speed, the Mercedes GLS performs a bit better – reaching 280 km/h, while the Audi Q3 tops out at 240 km/h. The difference is around 40 km/h.

There’s also a difference in torque: Mercedes GLS pulls convincingly stronger with 850 Nm compared to 400 Nm. That’s about 450 Nm difference.

Q3 @ Audi AG

Space and Everyday Use:

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

Seats: Mercedes GLS offers clearly perceptible more seating capacity – 7 vs 5.

In curb weight, Audi Q3 is decisively lighter – 1635 kg compared to 2550 kg. The difference is around 915 kg.

In terms of boot space, the Audi Q3 offers evident more room – 488 L compared to 355 L. That’s a difference of about 133 L.

In maximum load capacity, the Mercedes GLS performs convincingly better – up to 2400 L, which is about 1014 L more than the Audi Q3.

When it comes to payload, Mercedes GLS distinct takes the win – 695 kg compared to 535 kg. That’s a difference of about 160 kg.

Who comes out on top?

Overall, the Audi Q3 shows itself to be is largely superior 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 £38,200
Q3 @ Audi AG

Audi Q3

  • Engine Type : Petrol MHEV, Petrol, Plugin Hybrid, Diesel
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 150 - 272 HP
  • Consumption L/100km : 1.7 - 8.6 L
  • Electric Range : 118 - 119 km
details

Audi Q3

5 (1)
rate

The Audi Q3 feels like a grown-up compact SUV with premium polish and city-friendly agility, the sort of car that makes weekend escapes and daily commutes equally satisfying. Inside, you get quality materials and smart packaging that keep things practical without skimping on style, so it’s an easy pick for buyers who want luxury without the drama.

details
A188605_overfull @ Audi AG
A188610_overfull @ Audi AG
A188613_overfull @ Audi AG
A1814467_overfull @ Audi AG
A188626_overfull @ Audi AG

Mercedes GLS

The Mercedes-Benz GLS represents the epitome of luxury and spaciousness in the SUV category, offering a blend of refined elegance and advanced technology. With its imposing presence and meticulously crafted interior, it provides both driver and passengers with unparalleled comfort and sophistication. The vehicle's state-of-the-art features and smooth performance make it a standout choice for those seeking both style and functionality in their automotive experience.

details
19C0481_004 @ Mercedes-Benz Group Media
19C0481_007 @ Mercedes-Benz Group Media
19C0483_036 @ Mercedes-Benz Group Media
19C0480_047 @ Mercedes-Benz Group Media
18C1072_111 @ Mercedes-Benz Group Media

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Q3 @ Audi AG
GLS @ Mercedes-Benz Group Media

Costs and Consumption
Price
38200 - 52900 £
Price
96100 - 208500 £
Consumption L/100km
1.7 - 8.6 L
Consumption L/100km
7.8 - 13.7 L
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
118 - 119 km
Electric Range
-
Battery Capacity
19.70 kWh
Battery Capacity
-
co2
39 - 195 g/km
co2
204 - 310 g/km
Fuel tank capacity
45 - 60 L
Fuel tank capacity
90 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
5
Curb weight
1635 - 1900 kg
Curb weight
2550 - 2825 kg
Trunk capacity
375 - 488 L
Trunk capacity
355 L
Length
4531 mm
Length
5208 - 5233 mm
Width
1859 mm
Width
1956 mm
Height
1559 - 1601 mm
Height
1782 - 1838 mm
Max trunk capacity
1196 - 1386 L
Max trunk capacity
2400 L
Payload
505 - 535 kg
Payload
445 - 695 kg

Engine and Performance
Engine Type
Petrol MHEV, Petrol, Plugin Hybrid, Diesel
Engine Type
Petrol MHEV, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
150 - 272 HP
Power HP
333 - 634 HP
Acceleration 0-100km/h
5.7 - 9.2 s
Acceleration 0-100km/h
4.2 - 6.7 s
Max Speed
208 - 240 km/h
Max Speed
238 - 280 km/h
Torque
250 - 400 Nm
Torque
500 - 850 Nm
Number of Cylinders
4
Number of Cylinders
6 - 8
Power kW
110 - 200 kW
Power kW
245 - 466 kW
Engine capacity
1498 - 1984 cm3
Engine capacity
2989 - 3982 cm3

General
Model Year
2025
Model Year
2024 - 2025
CO2 Efficiency Class
E, G, B
CO2 Efficiency Class
G
Brand
Audi
Brand
Mercedes-Benz

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Is the Audi Q3 offered with different drivetrains?

The Audi Q3 is available as Front-Wheel Drive or All-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.