VS

BMW 7 Series vs Mercedes GLC comparison

Compare performance (571 HP vs 472 HP), boot space and price (102,800 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – BMW 7 Series or Mercedes GLC?

BMW 7 Series vs Mercedes GLC: Key differences

BMW 7 Series

  • somewhat more power
details

Mercedes GLC

4.4 (13 Reviews)
rate
  • substantially cheaper
  • significantly more efficient
  • noticeably more electric range
  • barely quicker 0–100 km/h
  • moderately lighter
  • somewhat 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

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

7 Series

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mercedes GLC is substantially cheaper – starting at 50,300 £ , while the BMW 7 Series costs 102,800 £ . That’s a price difference of around 52,444 £.

Fuel consumption also shows a difference: the Mercedes GLC uses 1.6 L/100km and is significantly more efficient than the BMW 7 Series with 3.3 L/100km. The difference is about 1.7 L/100km.

As for electric range, the Mercedes GLC offers noticeably more range – reaching up to 128 km, about 48 km more than the BMW 7 Series.

GLC

Engine and Performance:

Power, torque and acceleration are the classic benchmarks for car enthusiasts – and here, some clear differences start to show.

When it comes to engine power, the BMW 7 Series offers somewhat more power – delivering 571 HP compared to 472 HP. That’s roughly 99 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLC is barely quicker – completing the sprint in 4.2 s, while the BMW 7 Series takes 4.3 s. That’s about 0.1 s quicker.

There’s also a difference in torque: the BMW 7 Series delivers marginally more torque with 800 Nm compared to 750 Nm. That’s about 50 Nm more.

7 Series

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 moderately lighter – 1,985 kg compared to 2,255 kg. The difference is around 270 kg.

Looking at boot space, the Mercedes GLC offers somewhat more boot space – 620 L compared to 540 L. That’s a difference of about 80 L.

When it comes to payload, the BMW 7 Series carries moderately more – 665 kg compared to 575 kg. That’s a difference of about 90 kg.

Who wins the race in the data check?

The Mercedes GLC stands well ahead of its rival 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 Diesel MHEV, Plugin Hybrid, Petrol MHEV
  • Transmission Automatic
  • Drive Type All-Wheel Drive
  • Power HP 186 - 472 HP
  • Consumption L/100km 1.6 - 9.4 L/100km
  • Electric Range 122 - 128 km
BMW 7 Series
Mercedes GLC

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW 7 Series

The BMW 7 Series is a flagship that balances whisper-quiet luxury with a driver's focus, wrapping advanced tech and plush comfort in a sleek, authoritative presence. It’s the kind of car that navigates city traffic and open roads with equal poise, offering a grown-up alternative for buyers who demand refinement without losing a little driving fun.

details

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
BMW 7 Series
Mercedes GLC

Costs and Consumption

Price
102,800 - 128,700 £
Price
50,300 - 82,100 £
Consumption L/100km
3.3 - 6.1 L/100km
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
80 km
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
74 - 160 g/km
co2
41 - 214 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,255 - 2,525 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
525 - 540 L
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,950 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
605 - 665 kg
Payload
475 - 575 kg

Engine and Performance

Engine Type
Diesel MHEV, Plugin Hybrid
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
300 - 571 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
4.3 - 5.8 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
670 - 800 Nm
Torque
380 - 750 Nm
Number of Cylinders
6
Number of Cylinders
4 - 6
Power kW
220 - 420 kW
Power kW
137 - 347 kW
Engine capacity
2,993 - 2,998 cm3
Engine capacity
1,993 - 2,999 cm3

General

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