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BMW i4 vs Mercedes GLC - Differences and prices compared

Compare performance (601 HP vs 680 HP), boot space and price (49400 £ vs 50300 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Mercedes GLC?

BMW i4

5 (1 Reviews)
rate

Mercedes GLC

3.9 (6 Reviews)
rate

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

i4

Costs and Efficiency:

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

BMW i4 has a minimal advantage in terms of price – it starts at 49400 £ , while the Mercedes GLC costs 50300 £ . That’s a price difference of around 956 £.

In terms of energy consumption, the advantage goes to the BMW i4: with 14.70 kWh per 100 km, it’s slight more efficient than the Mercedes GLC with 14.90 kWh. That’s a difference of about 0.20 kWh.

As for electric range, the Mercedes GLC performs somewhat better – achieving up to 714 km, about 101 km more than the BMW i4.

GLC

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 somewhat edge – offering 680 HP compared to 601 HP. That’s roughly 79 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLC is slight quicker – completing the sprint in 3.50 s, while the BMW i4 takes 3.70 s. That’s about 0.20 s faster.

There’s also a difference in torque: Mercedes GLC pulls clearly perceptible stronger with 1020 Nm compared to 795 Nm. That’s about 225 Nm difference.

i4

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 hardly perceptible lighter – 1910 kg compared to 2070 kg. The difference is around 160 kg.

In terms of boot space, the Mercedes GLC offers noticeable more room – 620 L compared to 470 L. That’s a difference of about 150 L.

When it comes to payload, Mercedes GLC a bit takes the win – 600 kg compared to 480 kg. That’s a difference of about 120 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 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 i4
Mercedes GLC

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW i4

5 (1 Reviews)
rate

The BMW i4 arrives with the poise of a classic Gran Coupé, marrying BMW's playful handling with a sleek, modern interior that makes switching to electric feel like an upgrade rather than a compromise. For buyers who want a practical daily driver that still enjoys a spirited back-road run, the i4 quietly delivers smiles and a surprising dose of driver engagement.

details

Mercedes GLC

3.9 (6 Reviews)
rate

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.

details
BMW i4
Mercedes GLC

Costs and Consumption

Price
49400 - 62500 £
Price
50300 - 126600 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9.9 L
Consumption kWh/100km
14.7 - 16.7 kWh
Consumption kWh/100km
14.9 - 16.6 kWh
Electric Range
514 - 613 km
Electric Range
12 - 714 km
Battery Capacity
-
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
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
5
Curb weight
2070 - 2285 kg
Curb weight
1910 - 2535 kg
Trunk capacity
470 L
Trunk capacity
390 - 620 L
Length
-
Length
4716 - 4845 mm
Width
1852 mm
Width
1890 - 1913 mm
Height
-
Height
1603 - 1647 mm
Max trunk capacity
-
Max trunk capacity
1335 - 1740 L
Payload
445 - 480 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
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
286 - 601 HP
Power HP
186 - 680 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
3.5 - 9 s
Max Speed
-
Max Speed
208 - 275 km/h
Torque
400 - 795 Nm
Torque
320 - 1020 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
210 - 442 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
What drivetrain options does the BMW i4 have?

The BMW i4 is available as Rear-Wheel Drive or All-Wheel Drive.

The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.