@ BMW Group Press
@ Mercedes-Benz Group Media
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BMW iX vs Mercedes GLC – Which model is better for everyday use?

Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: BMW iX or Mercedes GLC?

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

iX @ BMW Group Press

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 has a clearly advantage in terms of price – it starts at 50300 £, while the BMW iX costs 71600 £. That’s a price difference of around 21244 £.

In terms of energy consumption, the advantage goes to the Mercedes GLC: with 14.90 kWh per 100 km, it’s somewhat more efficient than the BMW iX with 17.80 kWh. That’s a difference of about 2.90 kWh.

As for range, the Mercedes GLC performs hardly perceptible better – achieving up to 714 km, about 13 km more than the BMW iX.

GLC @ Mercedes-Benz Group Media

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Mercedes GLC has a hardly perceptible edge – offering 680 HP compared to 659 HP. That’s roughly 21 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLC is barely noticeable quicker – completing the sprint in 3.50 s, while the BMW iX takes 3.80 s. That’s about 0.30 s faster.

In terms of top speed, the Mercedes GLC performs minimal better – reaching 275 km/h, while the BMW iX tops out at 250 km/h. The difference is around 25 km/h.

There’s also a difference in torque: Mercedes GLC pulls slight stronger with 1020 Nm compared to 1015 Nm. That’s about 5 Nm difference.

iX @ BMW Group Press

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 curb weight, Mercedes GLC is noticeable lighter – 1910 kg compared to 2525 kg. The difference is around 615 kg.

In terms of boot space, the Mercedes GLC offers to a small extent more room – 620 L compared to 500 L. That’s a difference of about 120 L.

In maximum load capacity, the BMW iX performs barely noticeable better – up to 1750 L, which is about 10 L more than the Mercedes GLC.

When it comes to payload, Mercedes GLC minimal takes the win – 600 kg compared to 575 kg. That’s a difference of about 25 kg.

Who wins the race?

The Mercedes GLC proves to be dominates this comparison and therefore becomes our DriveDuel Champion!
Mercedes GLC is the better all-rounder in this comparison.

from about £50,300
GLC @ Mercedes-Benz Group Media

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 - 9.9 L
  • Consumption kWh/100km : 14.9 - 16.6 kWh
  • Electric Range : 12 - 714 km

BMW iX

The BMW iX arrives like a tech-rich luxury SUV that refuses to shout, offering a serene yet authoritative road presence that suits both city commutes and long-distance cruising. Inside, its minimalist cabin wraps high-quality materials and clever interfaces around a driver-focused layout, making it feel more like a forward-thinking lounge than just another electric appliance — and yes, it still delivers the dynamic driving character you'd expect from a BMW.

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Mercedes GLC

4 (2)
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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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BMW iX
Mercedes GLC
iX @ BMW Group Press
GLC @ Mercedes-Benz Group Media

Costs and Consumption

Price
71600 - 107100 £
Price
50300 - 126600 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9.9 L
Consumption kWh/100km
17.8 - 20.6 kWh
Consumption kWh/100km
14.9 - 16.6 kWh
Electric Range
600 - 701 km
Electric Range
12 - 714 km
Battery Capacity
96 - 109.6 kWh
Battery Capacity
94 kWh
co2
0 g/km
co2
0 - 225 g/km
Fuel tank capacity
-
Fuel tank capacity
49 - 65 L

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
2525 - 2655 kg
Curb weight
1910 - 2535 kg
Trunk capacity
500 L
Trunk capacity
390 - 620 L
Length
4965 mm
Length
4716 - 4845 mm
Width
1970 mm
Width
1890 - 1913 mm
Height
1688 - 1695 mm
Height
1603 - 1647 mm
Max trunk capacity
1750 L
Max trunk capacity
1335 - 1740 L
Payload
505 - 575 kg
Payload
475 - 600 kg

Engine and Performance

Engine Type
Electric
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox, Reduction Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
408 - 659 HP
Power HP
186 - 680 HP
Acceleration 0-100km/h
3.8 - 5.1 s
Acceleration 0-100km/h
3.5 - 9 s
Max Speed
200 - 250 km/h
Max Speed
208 - 275 km/h
Torque
700 - 1015 Nm
Torque
320 - 1020 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
300 - 485 kW
Power kW
137 - 500 kW
Engine capacity
-
Engine capacity
1991 - 2989 cm3

General

Model Year
2025
Model Year
2025 - 2026
CO2 Efficiency Class
A
CO2 Efficiency Class
F, G, B, A
Brand
BMW
Brand
Mercedes-Benz
Is the BMW iX offered with different drivetrains?

The BMW iX is offered with 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.