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BMW i5 vs Mercedes GLC comparison

Compare performance (601 HP vs 472 HP), boot space and price (60,800 £ vs 50,300 £ ) at a glance. Find out which car is the better choice for you – BMW i5 or Mercedes GLC?

BMW i5 vs Mercedes GLC: Key differences

BMW i5

  • clearly more power
  • clearly more electric range
  • slightly quicker 0–100 km/h
details

Mercedes GLC

4.4 (13 Reviews)
rate
  • markedly cheaper
  • slightly lighter
  • visibly 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.

Mercedes GLC is markedly cheaper – starting at 50,300 £ , while the BMW i5 costs 60,800 £ . That’s a price difference of around 10,444 £.

As for electric range, the BMW i5 offers clearly more range – reaching up to 627 km, about 499 km more than the Mercedes GLC.

GLC

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 clearly 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 i5 is slightly quicker – completing the sprint in 3.8 s, while the Mercedes GLC takes 4.2 s. That’s about 0.4 s quicker.

There’s also a difference in torque: the BMW i5 delivers barely more torque with 820 Nm compared to 750 Nm. That’s about 70 Nm more.

i5

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 slightly lighter – 1,985 kg compared to 2,195 kg. The difference is around 210 kg.

Looking at boot space, the Mercedes GLC offers visibly more boot space – 620 L compared to 490 L. That’s a difference of about 130 L.

When it comes to payload, the Mercedes GLC carries marginally more – 575 kg compared to 545 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The BMW i5 holds a decisive overall lead 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
details

Frequently compared as well

Mercedes GLC
Volvo EX60
VS
The Mercedes GLC and the Volvo EX60 take different approaches to the premium compact SUV segment: the GLC leans on refined ride, traditional luxury and a choice of petrol, mild-hybrid or plug-in options, while the EX60 emphasizes all-electric power, minimalist Scandinavian design and advanced …
Mercedes GLC
XPeng G9
VS
The Mercedes GLC is a compact luxury SUV prized for refined comfort, premium interiors and familiar petrol and mild‑hybrid drivetrains; the XPeng G9 is a fully electric, tech‑centric SUV that emphasizes long range, advanced driver assistance and extensive in‑car connectivity. Compare classic …
BMW i5
Mercedes GLC

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
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Reviews BMW i5

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

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.

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Reviews Mercedes GLC

4.4 (13 Reviews)
rate
Zede
10 May 2026, 20:12:35

Too expensive! To justify it with technology that's equal or inferior.

Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money
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

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BMW i5
BMW iX3
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The BMW i5 and BMW iX3 represent two distinct approaches to BMW’s electric range: the i5 is a tech-rich, performance-oriented electric executive sedan, while the iX3 is a compact electric SUV focused on practicality and comfort. Choosing between them comes down to whether you prefer sedan-like …
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Volvo XC60
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BMW i5
Mercedes GLC

Costs and Consumption
Price
60,800 - 85,900 £
Price
50,300 - 82,100 £
Consumption L/100km
-
Consumption L/100km
1.6 - 9.4 L/100km
Consumption kWh/100km
14.7 - 17.1 kWh/100km
Consumption kWh/100km
-
Electric Range
540 - 627 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
Sedan
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,195 - 2,370 kg
Curb weight
1,985 - 2,400 kg
Trunk capacity
490 L
Trunk capacity
390 - 620 L
Length
-
Length
-
Width
1,900 mm
Width
1,890 - 1,920 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
525 - 545 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
340 - 601 HP
Power HP
186 - 472 HP
Acceleration 0-100km/h
3.8 - 6 s
Acceleration 0-100km/h
4.2 - 9 s
Max Speed
-
Max Speed
-
Torque
430 - 820 Nm
Torque
380 - 750 Nm
Number of Cylinders
-
Number of Cylinders
4 - 6
Power kW
250 - 442 kW
Power kW
137 - 347 kW
Engine capacity
-
Engine capacity
1,993 - 2,999 cm3

General
Model Year
2,023 - 2,024
Model Year
2,025 - 2,026
CO2 Efficiency Class
A
CO2 Efficiency Class
D, B, E, F, G
Brand
BMW
Brand
Mercedes-Benz
Is the BMW i5 offered with different drivetrains?

The BMW i5 is available as Rear-Wheel Drive or 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.