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Mercedes GLC vs BMW X4 comparison

Compare performance (680 HP vs 510 HP), boot space and price (50,300 £ vs 51,900 £ ) at a glance. Find out which car is the better choice for you – Mercedes GLC or BMW X4?

Mercedes GLC vs BMW X4: Key differences

Mercedes GLC

4.4 (11 Reviews)
rate
  • very slightly cheaper
  • markedly more power
  • clearly more efficient
  • marginally quicker 0–100 km/h
  • a bit more trunk space

BMW X4

  • barely lighter

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.

Mercedes GLC is very slightly cheaper – starting at 50,300 £ , while the BMW X4 costs 51,900 £ . That’s a price difference of around 1,530 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is clearly more efficient than the BMW X4 with 6 L/100km. The difference is about 4.4 L/100km.

X4

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 markedly more power – delivering 680 HP compared to 510 HP. That’s roughly 170 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is marginally quicker – completing the sprint in 3.5 s, while the BMW X4 takes 3.8 s. That’s about 0.3 s quicker.

Looking at top speed, the Mercedes GLC is only slightly faster – reaching 275 km/h, while the BMW X4 tops out at 250 km/h. The difference is around 25 km/h.

There’s also a difference in torque: the Mercedes GLC delivers clearly more torque with 1,020 Nm compared to 700 Nm. That’s about 320 Nm more.

GLC

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW X4 is barely lighter – 1,875 kg compared to 1,910 kg. The difference is around 35 kg.

Looking at boot space, the Mercedes GLC offers a bit more boot space – 620 L compared to 525 L. That’s a difference of about 95 L.

For maximum load capacity, the Mercedes GLC offers a bit more capacity – up to 1,740 L, about 310 L more than the BMW X4.

When it comes to payload, the Mercedes GLC carries only slightly more – 600 kg compared to 545 kg. That’s a difference of about 55 kg.

Who wins the race in the data check?

The Mercedes GLC 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 £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

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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)
rate
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

BMW X4

The BMW X4 blends coupe-like styling with SUV practicality, giving you a striking profile that never lets you disappear into traffic. It feels planted and keen behind the wheel, and for buyers who crave personality without sacrificing everyday usability, it’s a compelling and slightly mischievous choice.

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Reviews BMW X4

No reviews yet. Share your experience and help others decide.

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BMW X4

Costs and Consumption
Price
50,300 - 126,600 £
Price
51,900 - 93,000 £
Consumption L/100km
1.6 - 9.7 L/100km
Consumption L/100km
6 - 10.7 L/100km
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Consumption kWh/100km
-
Electric Range
12 - 714 km
Electric Range
-
Battery Capacity
94 kWh
Battery Capacity
-
co2
0 - 221 g/km
co2
156 - 244 g/km
Fuel tank capacity
62 - 65 L
Fuel tank capacity
65 - 68 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1,910 - 2,535 kg
Curb weight
1,875 - 2,095 kg
Trunk capacity
390 - 620 L
Trunk capacity
525 L
Length
4,716 - 4,845 mm
Length
4,751 - 4,754 mm
Width
1,890 - 1,913 mm
Width
1,918 - 1,938 mm
Height
1,603 - 1,644 mm
Height
1,620 - 1,621 mm
Max trunk capacity
1,490 - 1,740 L
Max trunk capacity
1,430 L
Payload
475 - 600 kg
Payload
415 - 545 kg

Engine and Performance
Engine Type
Petrol MHEV, Plugin Hybrid, Diesel MHEV, Electric
Engine Type
Petrol MHEV, Diesel MHEV, Petrol
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
184 - 510 HP
Acceleration 0-100km/h
3.5 - 9 s
Acceleration 0-100km/h
3.8 - 8.4 s
Max Speed
210 - 275 km/h
Max Speed
213 - 250 km/h
Torque
320 - 1,020 Nm
Torque
300 - 700 Nm
Number of Cylinders
4 - 6
Number of Cylinders
4 - 6
Power kW
137 - 500 kW
Power kW
135 - 375 kW
Engine capacity
1,991 - 2,989 cm3
Engine capacity
1,995 - 2,998 cm3

General
Model Year
2,025 - 2,026
Model Year
2,023 - 2,024
CO2 Efficiency Class
F, G, D, B, E, A
CO2 Efficiency Class
F, G
Brand
Mercedes-Benz
Brand
BMW
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.