VS

BMW i4 vs Mercedes GLC comparison

Compare performance (601 HP vs 472 HP), boot space and price (49,900 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – BMW i4 or Mercedes GLC?

BMW i4 vs Mercedes GLC: Key differences

BMW i4

5 (3 Reviews)
rate
  • very slightly cheaper
  • noticeably more power
  • considerably more electric range
  • slightly quicker 0–100 km/h
details

Mercedes GLC

4.4 (13 Reviews)
rate
  • very slightly lighter
  • markedly 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

i4

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

BMW i4 is very slightly cheaper – starting at 49,900 £ , while the Mercedes GLC costs 50,300 £ . That’s a price difference of around 442 £.

As for electric range, the BMW i4 offers considerably more range – reaching up to 613 km, about 485 km more than the Mercedes GLC.

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 BMW i4 offers noticeably more power – delivering 601 HP compared to 472 HP. That’s roughly 129 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i4 is slightly quicker – completing the sprint in 3.7 s, while the Mercedes GLC takes 4.2 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the BMW i4 delivers only slightly more torque with 795 Nm compared to 750 Nm. That’s about 45 Nm more.

i4

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, Mercedes GLC is very slightly lighter – 1,985 kg compared to 2,070 kg. The difference is around 85 kg.

Looking at boot space, the Mercedes GLC offers markedly more boot space – 620 L compared to 470 L. That’s a difference of about 150 L.

When it comes to payload, the Mercedes GLC carries moderately more – 575 kg compared to 480 kg. That’s a difference of about 95 kg.

Who wins the race in the data check?

The BMW i4 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 £49,900
i4

BMW i4

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 286 - 601 HP
  • Consumption kWh/100km 14.7 - 16.7 kWh/100km
  • Electric Range 514 - 613 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

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

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 i4
Mercedes GLC

Costs and Consumption

Price
49,900 - 63,200 £
Price
50,300 - 82,100 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
14.7 - 16.7 kWh/100km
Consumption kWh/100km
-
Electric Range
514 - 613 km
Electric Range
122 - 128 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
41 - 214 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,070 - 2,285 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
470 L
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,852 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
445 - 480 kg
Payload
475 - 575 kg

Engine and Performance

Engine Type
Electric
Engine Type
Diesel MHEV, Plugin Hybrid, Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
286 - 601 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
3.7 - 6 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
400 - 795 Nm
Torque
380 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
210 - 442 kW
Power kW
137 - 347 kW
Engine capacity
-
Engine capacity
1,993 - 2,999 cm3

General

Model Year
2,024 - 2,025
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
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.