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BMW i5 vs Mercedes GLC EQ comparison

Compare performance (601 HP vs 489 HP), boot space and price (60,800 £ vs 61,100 £ ) at a glance. Find out which car is the better choice for you – BMW i5 or Mercedes GLC EQ?

BMW i5 vs Mercedes GLC EQ: Key differences

BMW i5

  • marginally cheaper
  • a bit more power
  • only slightly more efficient
  • a bit quicker 0–100 km/h
  • slightly lighter
details

Mercedes GLC EQ

4.7 (3 Reviews)
rate
  • slightly more electric range
  • 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

i5

Costs and Efficiency:

When it comes to price and running costs, the biggest differences usually appear. This is often where you see which car fits your budget better in the long run.

BMW i5 is marginally cheaper – starting at 60,800 £ , while the Mercedes GLC EQ costs 61,100 £ . That’s a price difference of around 327 £.

In terms of energy consumption, the BMW i5 is only slightly more efficient: consuming 14.7 kWh/100km compared to 14.9 kWh/100km for the Mercedes GLC EQ. That’s a difference of about 0.2 kWh/100km.

As for electric range, the Mercedes GLC EQ offers slightly more range – reaching up to 714 km, about 87 km more than the BMW i5.

GLC EQ

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 BMW i5 offers a bit more power – delivering 601 HP compared to 489 HP. That’s roughly 112 HP more horsepower.

When accelerating from 0 to 100 km/h, the BMW i5 is a bit quicker – completing the sprint in 3.8 s, while the Mercedes GLC EQ takes 4.3 s. That’s about 0.5 s quicker.

There’s also a difference in torque: the BMW i5 delivers barely more torque with 820 Nm compared to 800 Nm. That’s about 20 Nm more.

i5

Space and Everyday Use:

Whether family car or daily driver – which one offers more room, flexibility and comfort?

Both vehicles offer seating for 5 people.

In terms of curb weight, BMW i5 is slightly lighter – 2,195 kg compared to 2,535 kg. The difference is around 340 kg.

Looking at boot space, the Mercedes GLC EQ offers somewhat more boot space – 570 L compared to 490 L. That’s a difference of about 80 L.

When it comes to payload, the BMW i5 carries very slightly more – 545 kg compared to 505 kg. That’s a difference of about 40 kg.

Who wins the race in the data check?

The BMW i5 is clearly ahead overall 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 £60,800
i5

BMW i5

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 340 - 601 HP
  • Consumption kWh/100km 14.7 - 17.1 kWh/100km
  • Electric Range 540 - 627 km
BMW i5
Mercedes GLC EQ

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

BMW i5

The BMW i5 swaps predictable executive-car manners for a confident electric vibe, marrying refined comfort with surprisingly engaging steering. It’s a practical choice that doesn’t feel dull, offering the kind of clean, premium experience that makes commuting feel like a small indulgence.

details

Mercedes GLC EQ

The Mercedes GLC EQ brings an electrified touch to Mercedes’ compact luxury SUV line, combining a quiet, refined ride with the comfort and polish you expect from the brand. It’s a smart choice for buyers who want premium materials and everyday practicality while reducing fuel use, though it leans more toward comfort than sporty handling.

details
BMW i5
Mercedes GLC EQ

Costs and Consumption

Price
60,800 - 85,900 £
Price
61,100 - 70,600 £
Consumption L/100km
-
Consumption L/100km
-
Consumption kWh/100km
14.7 - 17.1 kWh/100km
Consumption kWh/100km
14.9 - 16.6 kWh/100km
Electric Range
540 - 627 km
Electric Range
645 - 714 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 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
2,195 - 2,370 kg
Curb weight
2,535 kg
Trunk capacity
490 L
Trunk capacity
570 L
Length
-
Length
-
Width
1,900 mm
Width
1,913 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 545 kg
Payload
505 kg

Engine and Performance

Engine Type
Electric
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Reduction Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
340 - 601 HP
Power HP
489 HP
Acceleration 0-100km/h
3.8 - 6 s
Acceleration 0-100km/h
4.3 s
Max Speed
-
Max Speed
-
Torque
430 - 820 Nm
Torque
800 Nm
Number of Cylinders
-
Number of Cylinders
-
Power kW
250 - 442 kW
Power kW
360 kW
Engine capacity
-
Engine capacity
-

General

Model Year
2,023 - 2,024
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A
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.