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Audi Q6 e-tron vs Mercedes GLC comparison

Compare performance (490 HP vs 472 HP), boot space and price (54,400 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – Audi Q6 e-tron or Mercedes GLC?

Audi Q6 e-tron vs Mercedes GLC: Key differences

Audi Q6 e-tron

4.6 (4 Reviews)
rate
  • only slightly more power
  • substantially more electric range
details

Mercedes GLC

4.4 (13 Reviews)
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  • barely cheaper
  • very slightly quicker 0–100 km/h
  • somewhat lighter
  • slightly more trunk space
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

Q6 e-tron

Overview: Audi Q6 e-tron VS Mercedes GLC

Audi Q6 e-tron VS Mercedes GLC frames a clear choice between a full‑battery premium SUV built around long electric range and very fast charging, and a more traditional Mercedes package that mixes ICE and PHEV choices with familiar usability. The Audi Q6 e-tron leans hard on quiet motorway manners, modern displays and charging convenience that suits long trips and company drivers. The Mercedes GLC trades some of that EV simplicity for broad model variety, a very usable ICE boot and proven seat comfort that many families still prefer. Price and options push both into premium territory, but the way money changes everyday life is different: Audi raises the EV convenience bar, Mercedes pays it back in familiar practicality and tactile luxury. Read on for how those differences actually feel on the road, in the driveway and with the kids in the back.

GLC

Character and driving dynamics

The Audi Q6 e-tron drives like a composed electric cruiser: immediate shove, high torque feel and a serene, stable high‑speed character that encourages relaxed, long runs. The Mercedes GLC presents itself as a classic luxury SUV — calm, secure and more lounge‑like than eager — with optional air suspension and rear‑axle steering that can sharpen its manners when ordered. The Audi’s steering is precise and confidence‑inspiring without being playful, while the Mercedes’ setup emphasizes predictable comfort and a slightly softer, less communicative front end. If you want sharp responses and the sensation of instant electric thrust, the Audi Q6 e-tron will satisfy; if you want a plush, familiar Mercedes feel with the option to make it nimbler via packages, the GLC is the better fit. Both are competent, but their personalities steer different buyers.

Q6 e-tron

Comfort and long‑distance behavior

On long runs the Audi Q6 e-tron impresses with cabin silence and a settled ride that reduces fatigue and—with the benefit of very fast public charging—shortens the downtime on extended trips. The Mercedes GLC matches that serenity in many trims, and with Airmatic the GLC delivers a textbook luxury‑car experience that smooths miles away without fuss. In town the Audi can feel firmer on steel springs and its broad shoulders make urban bumps and tight parking more noticeable, whereas the GLC’s chassis can be just as firm on large wheels but becomes genuinely cossetting with the right suspension options. Seat ergonomics tilt slightly toward Mercedes for sustained comfort and intuitive controls, but Audi wins the quiet, high‑speed cruising and charging convenience that changes the way long-distance travel is planned. The trade is simple: quieter, faster‑charging electric highway miles in the Audi versus traditionally forgiving seats and a conventional luggage experience in the Mercedes.

GLC

Practicality and everyday usability

Practical differences are where choices get concrete: Mercedes GLC ICE variants offer a very large, straightforward boot that appeals to families hauling luggage, while GLC PHEV versions noticeably compromise cargo floor flatness and usable volume. The Audi Q6 e-tron provides a generous, flexible loadspace and the convenience of an EV architecture—plus an optional front storage area—that suits weekend gear and family kit, though some of those extras are paid options. Payload and towing expectations diverge too: Audi’s electric architecture supports serious towing capability for occasional trailers, whereas the GLC’s strength is its familiar, predictable payload and loadbed ergonomics in ICE guises. Day‑to‑day charging and refuelling are a clear behavioral split — the Audi changes routing and stop patterns thanks to fast DC charging and long electric range, the Mercedes lets you mix short electric commutes (with PHEV) or rely on ubiquitous fuel stops without range anxiety. Those trade‑offs define what “usable” really means for your routine.

Q6 e-tron

Cabin feel, tech and perceived quality

The Mercedes GLC presents a tactile, classic premium cabin where the most important touchpoints feel weighty and deliberately finished, reinforcing a sense of luxury the moment you slide in. The Audi Q6 e-tron goes the other direction with a high‑tech interior dominated by wide screens, AR aids and a modern display package that looks cutting‑edge but can underwhelm on haptic polish compared with buyers’ expectations of past Audis. Both cabins lean heavily on touch controls: Mercedes’ voice assistant is a real help for hands‑free ease, while Audi’s layered displays and adaptive rekuperation settings reward tech‑savvy users but can confuse those who prefer simpler physical controls. If you prize traditional materials and reassuring switches, the Mercedes GLC will feel more premium day‑to‑day; if you want the latest digital interface and a futuristic presentation, the Audi Q6 e-tron is the one that delivers that sensation. In short, Mercedes sells tactile confidence, Audi sells modernism — both convincing, but different.

GLC

Buyer fit — who should choose which

Choose the Audi Q6 e-tron if your life pivots around electric miles: frequent motorway travel, access to DC fast charging, and a desire for a quiet, modern cabin make it an excellent company car or long‑distance family cruiser. Opt for the Mercedes GLC if you value a large, usable ICE boot, classical luxury touches, or the flexibility of a PHEV to cover daily electric commutes without depending solely on charging infrastructure. City buyers will find the GLC easier to live with when specified with rear‑axle steering and smaller wheels, while the Audi’s broader stance and high beltline favor buyers who spend more time on open roads. Price sensitivity and option lists also matter — Audi tends to push extra features behind options, and Mercedes’ packages can similarly raise the sum — so pick the car whose trade‑offs fit your priorities. The technical comparison that follows will unpack range, charging behavior, boot volumes and towing ability so you can translate these real‑world fits into numbers.

Frequently compared as well

Audi Q6 e-tron
Volvo EX60
VS
The Audi Q6 e‑tron and the Volvo EX60 go head‑to‑head as premium electric SUVs — one serving up sporty German precision, the other offering calm Scandinavian comfort and safety. We'll compare range, tech, driving feel and everyday usability to help you decide which one earns a spot in your garage …
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 …

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

Q6 e-tron

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Mercedes GLC is barely cheaper – starting at 50,300 £ , while the Audi Q6 e-tron costs 54,400 £ . That’s a price difference of around 4,101 £.

As for electric range, the Audi Q6 e-tron offers substantially more range – reaching up to 668 km, about 540 km more than the Mercedes GLC.

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 Q6 e-tron offers only slightly more power – delivering 490 HP compared to 472 HP. That’s roughly 18 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is very slightly quicker – completing the sprint in 4.2 s, while the Audi Q6 e-tron takes 4.4 s. That’s about 0.2 s quicker.

There’s also a difference in torque: the Audi Q6 e-tron delivers somewhat more torque with 855 Nm compared to 750 Nm. That’s about 105 Nm more.

Q6 e-tron

Space and Everyday Use:

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

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes GLC is somewhat lighter – 1,985 kg compared to 2,200 kg. The difference is around 215 kg.

Looking at boot space, the Mercedes GLC offers slightly more boot space – 620 L compared to 526 L. That’s a difference of about 94 L.

When it comes to payload, the Mercedes GLC carries only slightly more – 575 kg compared to 540 kg. That’s a difference of about 35 kg.

Who wins the race in the data check?

The Audi Q6 e-tron 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 £54,400
Q6 e-tron

Audi Q6 e-tron

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 252 - 490 HP
  • Consumption kWh/100km 15.4 - 18.4 kWh/100km
  • Electric Range 535 - 668 km
details
Audi Q6 e-tron
Mercedes GLC

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Audi Q6 e-tron

The Audi Q6 e-tron combines Audi's premium design and refined interior with a modern electric drivetrain that delivers effortless, quiet acceleration. It feels spacious and tech-forward, making it a comfortable and confident choice for buyers who want an upscale electric SUV for daily driving and longer trips.

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Reviews Audi Q6 e-tron

4.6 (4 Reviews)
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Monika
6 Nov 2025, 16:29:37

A slightly inflated price relative to the equipment included in this car.

Bula
11 Oct 2025, 08:59:08

Comfortable, but feels a bit firmer (over small bumps) than the Q5. You can tell the car has some heft!! The electric power — 388 PS / 285 kW BEV — is incredible. The battery drops pretty quickly if you push the beast a little. The advertised 600 km range is generous on paper; expect more like 500, or even 450 in winter. The onboard technology is surprising and pushed to the extreme. After trying it, it's hard to go back to a non-electric model.

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 (13 Reviews)
rate
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

Frequently compared as well

Audi Q6 e-tron
BMW iX3
VS
The Audi Q6 e-tron and BMW iX3 represent two different takes on the premium electric SUV: the Q6 e-tron focuses on advanced tech and long-range efficiency, while the iX3 emphasizes BMW’s driving dynamics and familiar refinement. Below I’ll compare their range, performance, interior quality and …
Audi Q6 e-tron
BMW iX
VS
The Audi Q6 e-tron feels like a precision-engineered salon on wheels—sleeker, more driver-focused, with crisp handling and an interior that whispers luxury rather than shouts it. The BMW iX is the bigger, bolder statement: cavernous, supremely comfortable and range-minded; pick the Q6 for the …
Audi Q5
Audi Q6 e-tron
VS
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 …
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 …
Audi Q6 e-tron
Mercedes GLC EQ
VS
Unsure whether the Audi Q6 e-tron or the Mercedes GLC EQ 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.
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
Toyota RAV4
VS
Choosing between the Mercedes GLC and the Toyota RAV4 comes down to whether you prioritize luxury and driving refinement or practicality and low running costs. The GLC brings a more premium cabin, sharper handling and advanced tech, while the RAV4 focuses on reliability, fuel efficiency and …
Mercedes GLC
XPeng G9
VS
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 Q6 e-tron
Mercedes GLC

Costs and Consumption
Price
54,400 - 82,500 £
Price
50,300 - 82,100 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
15.4 - 18.4 kWh/100km
Consumption kWh/100km
-
Electric Range
535 - 668 km
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
41 - 214 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
2,200 - 2,425 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
499 - 526 L
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,939 - 1,965 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
540 kg
Payload
475 - 575 kg

Engine and Performance
Engine Type
Electric
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
252 - 490 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
4.4 - 7.6 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
450 - 855 Nm
Torque
380 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
185 - 360 kW
Power kW
137 - 347 kW
Engine capacity
-
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, B, E, F, G
Brand
Audi
Brand
Mercedes-Benz
What drive types are available for the Audi Q6 e-tron?

The Audi Q6 e-tron is offered with Rear-Wheel Drive or 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.