Both models have their strengths – but which one suits you more?
Compare performance, efficiency, price and space directly: BMW iX or Mercedes GLC?
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.
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.
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.
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.
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.
detailsThe 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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Costs and Consumption |
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Price
71600 - 107100 £
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Price
50300 - 126600 £
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Consumption L/100km
-
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Consumption L/100km
1.6 - 9.9 L
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Consumption kWh/100km
17.8 - 20.6 kWh
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Consumption kWh/100km
14.9 - 16.6 kWh
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Electric Range
600 - 701 km
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Electric Range
12 - 714 km
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Battery Capacity
96 - 109.6 kWh
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Battery Capacity
94 kWh
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co2
0 g/km
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co2
0 - 225 g/km
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Fuel tank capacity
-
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Fuel tank capacity
49 - 65 L
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Dimensions and Body |
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Body Type
SUV
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Body Type
SUV
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Seats
5
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Seats
5
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Doors
5
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Doors
5
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Curb weight
2525 - 2655 kg
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Curb weight
1910 - 2535 kg
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Trunk capacity
500 L
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Trunk capacity
390 - 620 L
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Length
4965 mm
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Length
4716 - 4845 mm
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Width
1970 mm
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Width
1890 - 1913 mm
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Height
1688 - 1695 mm
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Height
1603 - 1647 mm
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Max trunk capacity
1750 L
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Max trunk capacity
1335 - 1740 L
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Payload
505 - 575 kg
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Payload
475 - 600 kg
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Engine and Performance |
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Engine Type
Electric
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Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
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Transmission
Automatic
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Transmission
Automatic
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Transmission Detail
Reduction Gearbox
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Transmission Detail
Automatic Gearbox, Reduction Gearbox
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Drive Type
All-Wheel Drive
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Drive Type
All-Wheel Drive
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Power HP
408 - 659 HP
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Power HP
186 - 680 HP
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Acceleration 0-100km/h
3.8 - 5.1 s
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Acceleration 0-100km/h
3.5 - 9 s
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Max Speed
200 - 250 km/h
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Max Speed
208 - 275 km/h
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Torque
700 - 1015 Nm
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Torque
320 - 1020 Nm
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Number of Cylinders
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Number of Cylinders
4 - 6
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Power kW
300 - 485 kW
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Power kW
137 - 500 kW
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Engine capacity
-
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Engine capacity
1991 - 2989 cm3
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General |
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Model Year
2025
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Model Year
2025 - 2026
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CO2 Efficiency Class
A
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CO2 Efficiency Class
F, G, B, A
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Brand
BMW
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Brand
Mercedes-Benz
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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.