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Mercedes GLC vs Audi Q7 comparison

Compare performance (680 HP vs 507 HP), boot space and price (50,300 £ vs 70,600 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or Audi Q7?

Mercedes GLC vs Audi Q7: Key differences

Mercedes GLC

4.4 (11 Reviews)
rate
  • substantially cheaper
  • visibly more power
  • clearly more efficient
  • clearly more electric range
  • slightly quicker 0–100 km/h
  • marginally lighter

Audi Q7

4 (1 Reviews)
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  • noticeably more trunk space

All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.

GLC

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.

Q7

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.

GLC

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.

Q7

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.

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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

Audi Q7
VW Touareg
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The Audi Q7 feels like a five-star hotel on wheels — sumptuously finished, loaded with tech and happy to swallow a family and their luggage — while the VW Touareg leans into smart practicality with a slightly less flashy interior, sharper handling and a better value proposition. Buy the Q7 if you …
Mercedes GLC
Mercedes E Class
VS
In the world of luxury vehicles, the Mercedes GLC and the Mercedes E-Klasse both offer a blend of elegance and performance, yet cater to different driving experiences. The GLC, a compact luxury SUV, delivers versatility and a commanding road presence with its higher stance, making it ideal for …

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

GLC

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 substantially 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 clearly 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 clearly more range – reaching up to 714 km, about 632 km more than the Audi Q7.

Q7

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 GLC offers visibly more power – delivering 680 HP compared to 507 HP. That’s roughly 173 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is slightly quicker – completing the sprint in 3.5 s, while the Audi Q7 takes 4.1 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers visibly more torque with 1,020 Nm compared to 770 Nm. That’s about 250 Nm more.

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Space and Everyday Use:

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

Seats: Audi Q7 offers more seats – 7 vs 5.

In terms of curb weight, Mercedes GLC is marginally lighter – 1,910 kg compared to 2,055 kg. The difference is around 145 kg.

Looking at boot space, the Audi Q7 offers noticeably 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 clearly more – 885 kg compared to 600 kg. That’s a difference of about 285 kg.

Who wins the race in the data check?

The Mercedes GLC 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 £50,300
GLC

Mercedes GLC

  • Engine Type : Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 186 - 680 HP
  • Consumption L/100km : 1.6 - 9.7 L/100km
  • Consumption kWh/100km : 14.9 - 16.6 kWh/100km
  • Electric Range : 12 - 714 km
details
Mercedes GLC
Audi Q7

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes GLC

The Mercedes GLC blends plush cabin comfort and composed road manners into an SUV that feels more grown-up than it looks. It won’t shout for attention, but will quietly please buyers who want refinement, usable space and a touch of luxury without the drama.

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Reviews Mercedes GLC

4.4 (11 Reviews)
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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

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 (1 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

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When comparing the Mercedes GLC to the Land Rover Range Rover Velar, both vehicles offer a luxurious SUV experience, but cater to slightly different preferences. The Mercedes GLC stands out with its refined interior and cutting-edge technology, appealing to those who value comfort and connectivity. …
Mercedes GLC
Toyota RAV4
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In a head-to-head comparison between the Mercedes GLC and the Toyota RAV4, the luxurious GLC excels in offering a refined driving experience and premium interior materials that define its upscale appeal. Meanwhile, the RAV4 impresses with its practicality, reliability, and advanced safety features, …
Mercedes GLC
Volvo XC60
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When it comes to luxury compact SUVs, the Mercedes GLC and Volvo XC60 both offer a blend of performance, style, and cutting-edge technology. The Mercedes GLC stands out with its elegant interior and advanced infotainment system, perfect for those who value luxury and connectivity. Alternatively, …
Honda CR-V
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In the competitive cross-over landscape, the Honda CR-V and Mercedes GLC both offer unique appeals to different drivers. The Honda CR-V stands out with its practicality, excellent fuel economy, and affordable pricing, making it an ideal choice for families seeking reliability without breaking the …
Mercedes GLC
Volvo EX60
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Unsure whether the Mercedes GLC or the Volvo EX60 is the better match? Compare both models directly and discover differences in power, efficiency, comfort and value for money — all summarized in one easy view to support your decision.
BMW X1
Mercedes GLC
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In the competitive segment of luxury compact SUVs, the BMW X1 and the Mercedes GLC both deliver a blend of performance, technology, and comfort. The BMW X1 impresses with its sporty handling and efficient engine options, offering a dynamic driving experience, while the Mercedes GLC provides a more …
BMW X5
Mercedes GLC
VS
In the battle of luxury SUVs, the BMW X5 stands out with its potent engine options and engaging driving dynamics, catering to those who prioritize performance and handling. On the other hand, the Mercedes-Benz GLC exudes elegance and comfort, showcasing a plush interior and advanced technology that …
Mercedes GLC
Mercedes EQE SUV
VS
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.
Mercedes GLC
Audi Q7

Costs and Consumption
Price
50,300 - 126,600 £
Price
70,600 - 100,600 £
Consumption L/100km
1.6 - 9.7 L/100km
Consumption L/100km
3.8 - 11.9 L/100km
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
12 - 714 km
Electric Range
81 - 82 km
Battery Capacity
94 kWh
Battery Capacity
-
co2
0 - 221 g/km
co2
86 - 271 g/km
Fuel tank capacity
62 - 65 L
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
5
Doors
-
Curb weight
1,910 - 2,535 kg
Curb weight
2,055 - 2,460 kg
Trunk capacity
390 - 620 L
Trunk capacity
563 - 887 L
Length
4,716 - 4,845 mm
Length
-
Width
1,890 - 1,913 mm
Width
1,970 mm
Height
1,603 - 1,644 mm
Height
-
Max trunk capacity
1,490 - 1,740 L
Max trunk capacity
-
Payload
475 - 600 kg
Payload
640 - 885 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Engine Type
Petrol MHEV, Diesel MHEV, Petrol, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
186 - 680 HP
Power HP
231 - 507 HP
Acceleration 0-100km/h
3.5 - 9 s
Acceleration 0-100km/h
4.1 - 7.1 s
Max Speed
210 - 275 km/h
Max Speed
-
Torque
320 - 1,020 Nm
Torque
500 - 770 Nm
Number of Cylinders
4 - 6
Number of Cylinders
6 - 8
Power kW
137 - 500 kW
Power kW
170 - 373 kW
Engine capacity
1,991 - 2,989 cm3
Engine capacity
2,967 - 3,996 cm3

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

Available configurations include 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.