Compare performance (601 HP vs 354 HP), boot space and price (62,500 £ vs 43,200 £ ) at a glance. Find out which car is the better choice for you – BMW i5 Touring or Mercedes GLB?
All details on performance, efficiency, range and trunk space can be found in the technical comparison below – including user reviews for both models.
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Mercedes GLB is significantly cheaper – starting at 43,200 £ , while the BMW i5 Touring costs 62,500 £ . That’s a price difference of around 19,288 £.
When it comes to electricity consumption, both models perform equally – each averaging 15.4 kWh/100km.
As for electric range, the Mercedes GLB offers marginally more range – reaching up to 631 km, about 29 km more than the BMW i5 Touring.
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 i5 Touring offers clearly more power – delivering 601 HP compared to 354 HP. That’s roughly 247 HP more horsepower.
When accelerating from 0 to 100 km/h, the BMW i5 Touring is substantially quicker – completing the sprint in 3.9 s, while the Mercedes GLB takes 5.5 s. That’s about 1.6 s quicker.
There’s also a difference in torque: the BMW i5 Touring delivers clearly more torque with 820 Nm compared to 515 Nm. That’s about 305 Nm more.
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, Mercedes GLB is visibly lighter – 1,840 kg compared to 2,255 kg. The difference is around 415 kg.
Looking at boot space, the BMW i5 Touring offers marginally more boot space – 570 L compared to 540 L. That’s a difference of about 30 L.
When it comes to payload, the BMW i5 Touring carries marginally more – 560 kg compared to 505 kg. That’s a difference of about 55 kg.
The BMW i5 Touring 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.
The BMW i5 Touring marries the everyday usefulness of a roomy estate with the hushed, premium feel of a modern electric BMW. It’s an appealing choice for buyers who want confident, relaxed driving and executive poise without sacrificing weekend practicality — and it even makes loading skis feel slightly glamorous.
detailsThe Mercedes GLB is a practical compact SUV that mixes boxy, family-friendly space with premium German polish, making it an appealing choice for buyers who want usefulness without pretension. It drives with a confident, composed feel and somehow manages to look both rugged and refined — the grown-up SUV that still likes to have fun.
detailsCosts and Consumption |
|
|---|---|
|
Price
62,500 - 87,600 £
|
Price
43,200 - 62,400 £
|
|
Consumption L/100km
-
|
Consumption L/100km
5.7 - 6.1 L/100km
|
|
Consumption kWh/100km
15.4 - 17.7 kWh/100km
|
Consumption kWh/100km
15.4 - 15.9 kWh/100km
|
|
Electric Range
522 - 602 km
|
Electric Range
431 - 631 km
|
|
Battery Capacity
81.2 kWh
|
Battery Capacity
-
|
|
co2
0 g/km
|
co2
0 - 138 g/km
|
|
Fuel tank capacity
-
|
Fuel tank capacity
-
|
Dimensions and Body |
|
|---|---|
|
Body Type
Estate
|
Body Type
SUV
|
|
Seats
5
|
Seats
5
|
|
Doors
4
|
Doors
-
|
|
Curb weight
2,255 - 2,425 kg
|
Curb weight
1,840 - 2,280 kg
|
|
Trunk capacity
570 L
|
Trunk capacity
540 L
|
|
Length
5,060 mm
|
Length
-
|
|
Width
1,900 mm
|
Width
1,861 mm
|
|
Height
1,515 mm
|
Height
-
|
|
Max trunk capacity
1,700 L
|
Max trunk capacity
-
|
|
Payload
535 - 560 kg
|
Payload
485 - 505 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric
|
Engine Type
Electric, Full Hybrid
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox
|
Transmission Detail
Reduction Gearbox
|
|
Drive Type
All-Wheel Drive, Rear-Wheel Drive
|
Drive Type
Rear-Wheel Drive, All-Wheel Drive
|
|
Power HP
340 - 601 HP
|
Power HP
156 - 354 HP
|
|
Acceleration 0-100km/h
3.9 - 6.1 s
|
Acceleration 0-100km/h
5.5 - 9.7 s
|
|
Max Speed
215 km/h
|
Max Speed
-
|
|
Torque
430 - 820 Nm
|
Torque
280 - 515 Nm
|
|
Number of Cylinders
-
|
Number of Cylinders
4
|
|
Power kW
250 - 442 kW
|
Power kW
115 - 260 kW
|
|
Engine capacity
-
|
Engine capacity
1,499 cm3
|
General |
|
|---|---|
|
Model Year
2024
|
Model Year
2026
|
|
CO2 Efficiency Class
A
|
CO2 Efficiency Class
A, D, E
|
|
Brand
BMW
|
Brand
Mercedes-Benz
|