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Audi Q7 vs Mercedes GLC comparison

Compare performance (507 HP vs 472 HP), boot space and price (70,600 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – Audi Q7 or Mercedes GLC?

Audi Q7 vs Mercedes GLC: Key differences

Audi Q7

4.5 (2 Reviews)
rate
  • only slightly more power
  • marginally quicker 0–100 km/h
  • clearly more trunk space
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Mercedes GLC

4.4 (12 Reviews)
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  • clearly cheaper
  • considerably more efficient
  • markedly more electric range
  • very slightly lighter
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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

Q7

Luxury SUV Showdown: Audi Q7 vs. Mercedes GLC

The automotive world is no stranger to fierce competition, especially in the luxury SUV segment. Today, we pit two of the most iconic German SUVs against each other: the Audi Q7 and the Mercedes GLC. Both vehicles embody the pinnacle of engineering excellence and opulence, making a decision between the two a tough but exciting endeavor. Let’s delve deeper into their technical specifications and innovations that set them apart.

GLC

Engine Efficiency and Performance

The Audi Q7 offers an impressive range of engine options, catering to various requirements. The lineup includes Diesel MHEV, Petrol MHEV, and Plugin Hybrids ranging from a modest 231 HP to a robust 507 HP. Coupled with Audi's all-wheel-drive system, the Q7 ensures an exhilarating yet controlled driving experience. The Q7 also boasts an electric range of up to 84 km, thanks to its plugin hybrid technology, which promises a greener drive without sacrificing power.

On the flip side, the Mercedes GLC also exhibits a broad spectrum of powertrains, including both petrol and diesel MHEVs, as well as Plugin Hybrids. It has a power output from 186 HP to an astounding 680 HP. The plug-in hybrid variant offers an electric range of up to 130 km, which is among the best in class. The GLC maintains the brand's reputation for smoothness and responsiveness, ensuring a seamless transition between electric and internal combustion power.

Q7

Interior Space and Comfort

When it comes to space and versatility, the Audi Q7 slightly edges out with its capability of accommodating up to seven passengers. The interior design focuses on luxury and practicality, with a trunk capacity that can expand up to 887 liters, ideal for family trips or carrying sports equipment.

The Mercedes GLC, while offering room for five, prides itself on its opulent cabin, infused with modern technology and premium materials. The trunk space, though smaller at a maximum of 620 liters, is well-designed for everyday use and shorter getaways.

GLC

Innovations and Technology

Both the Audi Q7 and Mercedes GLC come equipped with cutting-edge technology. The Q7 features Audi's Virtual Cockpit, a fully digital instrument cluster offering customizable displays. Advanced driver assistance systems like adaptive cruise control and lane-keeping assist heighten safety and driving ease.

Meanwhile, the Mercedes GLC is not far behind with the MBUX (Mercedes-Benz User Experience), which brings a holistic and intuitive infotainment experience. Voice commands and artificial intelligence features allow for a tailored driving experience, coupled with advanced safety features including active lane change assist and traffic jam assist.

Q7

Final Verdict

Choosing between the Audi Q7 and the Mercedes GLC is no simple task. The decision ultimately depends on individual preferences and requirements. If more space and diverse powertrain options are a priority, the Audi Q7 could be the better choice. Conversely, if cutting-edge technology and a slightly more extensive electric driving range are critical, then the Mercedes GLC might suit better. Both vehicles, however, offer an unparalleled mix of luxury, performance, and innovative technology, making either one an excellent choice for any discerning SUV enthusiast.

Frequently compared as well

Mercedes GLC
Volvo EX60
VS
The Mercedes GLC and the Volvo EX60 take different approaches to the premium compact SUV segment: the GLC leans on refined ride, traditional luxury and a choice of petrol, mild-hybrid or plug-in options, while the EX60 emphasizes all-electric power, minimalist Scandinavian design and advanced …
Mercedes GLC
Mercedes E-Class
VS
The Mercedes GLC and the Mercedes E‑Class target different buyers: the GLC is a compact luxury SUV that prioritizes versatility and a raised driving position, while the E‑Class is a mid‑size executive sedan focused on comfort, refinement and technology. This comparison looks at how they differ in …

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

Q7

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 GLC is clearly cheaper – starting at 50,300 £ , while the Audi Q7 costs 70,600 £ . That’s a price difference of around 20,301 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is considerably more efficient than the Audi Q7 with 3.8 L/100km. The difference is about 2.2 L/100km.

As for electric range, the Mercedes GLC offers markedly more range – reaching up to 128 km, about 46 km more than the Audi Q7.

GLC

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 Audi Q7 offers only slightly more power – delivering 507 HP compared to 472 HP. That’s roughly 35 HP more horsepower.

When accelerating from 0 to 100 km/h, the Audi Q7 is marginally quicker – completing the sprint in 4.1 s, while the Mercedes GLC takes 4.2 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the Audi Q7 delivers very slightly more torque with 770 Nm compared to 750 Nm. That’s about 20 Nm more.

Q7

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: Audi Q7 offers more seats – 7 vs 5.

In terms of curb weight, Mercedes GLC is very slightly lighter – 1,985 kg compared to 2,055 kg. The difference is around 70 kg.

Looking at boot space, the Audi Q7 offers clearly more boot space – 887 L compared to 620 L. That’s a difference of about 267 L.

When it comes to payload, the Audi Q7 carries visibly more – 885 kg compared to 575 kg. That’s a difference of about 310 kg.

Who wins the race in the data check?

The Mercedes GLC is decisively ahead 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 £50,300
GLC

Mercedes GLC

  • Engine Type : Diesel MHEV, Plugin Hybrid, Petrol MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 186 - 472 HP
  • Consumption L/100km : 1.6 - 9.4 L/100km
  • Electric Range : 122 - 128 km
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Audi Q7
Mercedes GLC

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q7

The Audi Q7 cuts an imposing figure on the road, balancing restrained luxury with a spacious, tech-rich cabin that makes long journeys feel effortless. It rides with confident composure and polished manners, so if you want a premium family SUV that feels grown-up and worth the badge, the Q7 is a persuasive choice — even the in-laws will be impressed.

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Reviews Audi Q7

4.5 (2 Reviews)
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A.B.
24 Mar 2026, 11:45:19

Constant faults with the touch door opening, the trunk, sign-reading and the front obstacle sensors. The service repaired it under warranty five times — they replaced wiring harnesses, a sensor, uploaded software — and then gave up. They told me they don’t know what else to do. That’s the customer care at a German premium brand. A car worth over 400,000 and they tell the customer they don’t know what to do. I paid the final installment and I’m giving the car back to them. I’m taking a Chinese BYD Seal U DM-i plug-in hybrid with better equipment for 165k after a discount from 225k. With that attitude to customers and those high prices, the Germans will have fewer and fewer people interested in their cars — but they’ve only got themselves to blame!!!

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

Mercedes GLC

The Mercedes GLC blends quiet refinement with premium materials to create a comfortable, modern cabin that feels more upscale than its size might suggest. It delivers composed handling and confident on-road manners while offering practical versatility and a strong suite of driver assistance and infotainment features.

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Reviews Mercedes GLC

4.4 (12 Reviews)
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Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
Marek
2 Jan 2026, 18:32:30

There’s something about a Mercedes — you have to take it for a spin to feel it and understand why it’s special.

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

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Toyota RAV4
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Volvo XC60
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The Mercedes GLC and Mercedes EQE SUV compete for the top spot in your garage. See how both models differ in key areas like performance, running costs, interior space and technology. A fast, clear comparison helps you pick the one that fits your needs best.
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XPeng G9
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The Mercedes GLC is a compact luxury SUV prized for refined comfort, premium interiors and familiar petrol and mild‑hybrid drivetrains; the XPeng G9 is a fully electric, tech‑centric SUV that emphasizes long range, advanced driver assistance and extensive in‑car connectivity. Compare classic …
Audi Q7
VW Tayron
VS
In the competitive landscape of luxury SUVs, the Audi Q7 and the VW Tayron present distinct offerings that cater to varying preferences. The Q7 impresses with its opulent interior, advanced technology, and superior performance, making it a top choice for those seeking a premium experience. …
Mercedes GLC
Skoda Kodiaq
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In the competitive segment of mid-size SUVs, the Mercedes GLC stands out with its luxurious interiors and cutting-edge technology, making it a top choice for those who prioritize comfort and refinement. In contrast, the Skoda Kodiaq offers remarkable practicality and excellent value for money, …
Audi Q7
Mercedes GLC

Costs and Consumption
Price
70,600 - 100,600 £
Price
50,300 - 82,100 £
Consumption L/100km
3.8 - 11.9 L/100km
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
81 - 82 km
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
86 - 271 g/km
co2
41 - 214 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5 - 7
Seats
5
Doors
-
Doors
-
Curb weight
2,055 - 2,460 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
563 - 887 L
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,970 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
640 - 885 kg
Payload
475 - 575 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
231 - 507 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
4.1 - 7.1 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
500 - 770 Nm
Torque
380 - 750 Nm
Number of Cylinders
6 - 8
Number of Cylinders
4 - 6
Power kW
170 - 373 kW
Power kW
137 - 347 kW
Engine capacity
2,967 - 3,996 cm3
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2025
Model Year
2,025 - 2,026
CO2 Efficiency Class
G, B
CO2 Efficiency Class
D, B, E, F, G
Brand
Audi
Brand
Mercedes-Benz
Is the Audi Q7 offered with different drivetrains?

The Audi Q7 is available as 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.