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Mercedes GLC vs NIO EL6 comparison

Compare performance (472 HP vs 490 HP), boot space and price (50,300 £ vs 45,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or NIO EL6?

Mercedes GLC vs NIO EL6: Key differences

Mercedes GLC

4.4 (16 Reviews)
rate
  • only slightly quicker 0–100 km/h
  • a bit lighter
  • very slightly more trunk space
details

NIO EL6

4.1 (1 Reviews)
rate
  • only slightly cheaper
  • only slightly more power
  • clearly more electric range
details

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

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.

NIO EL6 is only slightly cheaper – starting at 45,900 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 4,470 £.

As for electric range, the NIO EL6 offers clearly more range – reaching up to 529 km, about 401 km more than the Mercedes GLC.

EL6

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 NIO EL6 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 only slightly quicker – completing the sprint in 4.2 s, while the NIO EL6 takes 4.5 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Mercedes GLC delivers marginally more torque with 750 Nm compared to 700 Nm. That’s about 50 Nm more.

GLC

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 a bit lighter – 1,985 kg compared to 2,215 kg. The difference is around 230 kg.

Looking at boot space, the Mercedes GLC offers very slightly more boot space – 620 L compared to 597 L. That’s a difference of about 23 L.

When it comes to payload, the Mercedes GLC carries a bit more – 575 kg compared to 475 kg. That’s a difference of about 100 kg.

Who wins the race in the data check?

The NIO EL6 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 £45,900
EL6

NIO EL6

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 490 HP
  • Consumption kWh/100km 20.4 - 21.2 kWh/100km
  • Electric Range 406 - 529 km
details

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
Omoda 9
VS
Mercedes GLC vs Omoda 9 — two compact SUVs that aim at similar buyers from very different angles: the GLC brings traditional German refinement and luxury-badged assurance, while the Omoda 9 sells bold styling and lots of features at a much lower price. This comparison helps you pick which matters …
Mercedes GLC
NIO EL6

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

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.

details
22C0270_060
22C0270_055
22C0270_051
22C0270_046
22C0270_031

Reviews Mercedes GLC

4.4 (16 Reviews)
rate
Overall feedback tends to present the GLC as a genuinely premium, well‑engineered SUV that feels special to drive and delivers notable comfort and efficiency, particularly with air suspension. Owners often praise the ride, refinement and perceived engineering quality, while others point out high purchase and running costs and report hidden or costly faults; a few also question whether the technology fully justifies the price. Because comments are fairly brief and somewhat mixed, clear patterns on long‑term reliability and value aren’t fully consistent so far.
Józef
6 Aug 2026, 16:38:33

With air suspension it's very comfortable, pleasant to drive and economical.

How do you mainly use this car? (optional): Family car
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
David
23 Jul 2026, 09:55:25

There's no comparison: Mercedes has spent 140 years creating genuine marvels of automotive engineering, while ZEEKR has been around for, at most, four years — they can't be compared.

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
Borstel
11 Nov 2025, 12:56:07

I drive both cars. The GLC is more expensive and has some hidden defects that quickly end up costing a lot.

NIO EL6

The NIO EL6 blends coupe-like styling with a spacious, tech-packed cabin that makes it feel more premium than its price tag suggests. It steers with quiet confidence and clever conveniences — including NIO's battery-swap option — so long trips start to feel like pure driving pleasure rather than logistical planning.

details
NIO EL6 Exterior 2
NIO EL6 Exterior 5
NIO EL6 Innenraum Press 2
NIO EL6 Kofferraum Press 2

Reviews NIO EL6

4.1 (1 Reviews)
rate
bashiro
27 Apr 2026, 14:05:07

cost,design and boot space

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

Frequently compared as well

Mercedes GLC
Volvo XC60
VS
The Mercedes GLC and Volvo XC60 are two of the top contenders in the compact luxury SUV class, each bringing a distinct take on comfort, technology and driving dynamics. If you prioritize sporty refinement and a plush, tech-forward cabin the GLC is a strong choice; if you value Scandinavian design, …
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 Q7
Mercedes GLC
VS
In the competitive sphere of luxury SUVs, the Audi Q7 and Mercedes GLC both shine, yet cater to slightly different preferences. The Audi Q7, with its spacious three-row seating, exudes practicality without compromising on refined, smooth handling. On the other hand, the Mercedes GLC offers a more …
Mercedes GLC
Mercedes EQE SUV
VS
Choosing between the Mercedes GLC and the Mercedes EQE SUV is essentially a decision between a tried-and-true internal-combustion/hybrid luxury compact SUV and a quiet, tech-forward all-electric luxury SUV. The GLC brings familiar practicality, easier refuelling and typically lower upfront cost, …
Mercedes GLC
Land Rover Range Rover Evoque
VS
The Mercedes GLC and the Range Rover Evoque are two leading compact luxury SUVs that balance premium comfort with everyday practicality. This comparison will help you decide whether the GLC’s composed handling and refined interior or the Evoque’s striking design and off-road capability better suits …
Mercedes GLC
Land Rover Range Rover Velar
VS
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. …
BYD Seal U
Mercedes GLC
VS
The electric BYD Seal U and the Mercedes GLC represent two different philosophies: a value-packed, tech-forward EV from China versus a long-established compact luxury SUV from Mercedes‑Benz. This comparison cuts through specs, practicality and ownership costs to help you decide which better fits …
Audi Q3
Mercedes GLC
VS
The Audi Q3 and Mercedes GLC are two popular luxury SUVs aimed at buyers who want premium style, modern tech and comfortable daily driving. This comparison shows how the Q3 prioritizes sporty handling and a crisp, driver-focused interior while the GLC leans toward a roomier cabin, softer ride and a …
Mercedes GLC
NIO EL6

Costs and Consumption
Price
50,300 - 82,100 £
Price
45,900 - 63,900 £
Consumption L/100km
1.6 - 9.4 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
20.4 - 21.2 kWh/100km
Electric Range
122 - 128 km
Electric Range
406 - 529 km
Battery Capacity
-
Battery Capacity
73.5 - 90 kWh
co2
41 - 214 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
1,985 - 2,400 kg
Curb weight
2,215 - 2,235 kg
Trunk capacity
390 - 620 L
Trunk capacity
597 L
Length
-
Length
4,854 mm
Width
1,890 - 1,920 mm
Width
1,987 mm
Height
-
Height
1,703 mm
Max trunk capacity
-
Max trunk capacity
1,430 L
Payload
475 - 575 kg
Payload
455 - 475 kg

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

General
Model Year
2,025 - 2,026
Model Year
2023
CO2 Efficiency Class
D, B, E, F, G
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
NIO
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.