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Genesis GV70 vs Mercedes GLB comparison

Compare performance (490 HP vs 354 HP), boot space and price (59,200 £ vs 43,200 £ ) at a glance. Find out which car is the better choice for you – Genesis GV70 or Mercedes GLB?

Genesis GV70 vs Mercedes GLB: Key differences

Genesis GV70

  • markedly more power
  • clearly quicker 0–100 km/h
details

Mercedes GLB

3.6 (4 Reviews)
rate
  • clearly cheaper
  • markedly more efficient
  • noticeably more electric range
  • markedly lighter
  • marginally 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

GV70

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 GLB is clearly cheaper – starting at 43,200 £ , while the Genesis GV70 costs 59,200 £ . That’s a price difference of around 15,988 £.

In terms of energy consumption, the Mercedes GLB is markedly more efficient: consuming 15.4 kWh/100km compared to 19.4 kWh/100km for the Genesis GV70. That’s a difference of about 4 kWh/100km.

As for electric range, the Mercedes GLB offers noticeably more range – reaching up to 631 km, about 152 km more than the Genesis GV70.

GLB

Engine and Performance:

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 Genesis GV70 offers markedly more power – delivering 490 HP compared to 354 HP. That’s roughly 136 HP more horsepower.

When accelerating from 0 to 100 km/h, the Genesis GV70 is clearly quicker – completing the sprint in 4.4 s, while the Mercedes GLB takes 5.5 s. That’s about 1.1 s quicker.

There’s also a difference in torque: the Genesis GV70 delivers noticeably more torque with 700 Nm compared to 515 Nm. That’s about 185 Nm more.

GV70

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, Mercedes GLB is markedly lighter – 1,840 kg compared to 2,335 kg. The difference is around 495 kg.

Looking at boot space, the Mercedes GLB offers marginally more boot space – 540 L compared to 503 L. That’s a difference of about 37 L.

When it comes to payload, the Genesis GV70 carries very slightly more – 515 kg compared to 505 kg. That’s a difference of about 10 kg.

Who wins the race in the data check?

The Mercedes GLB has only a minor advantage 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 £43,200
GLB

Mercedes GLB

  • Engine Type Electric, Full Hybrid
  • Transmission Automatic
  • Drive Type Rear-Wheel Drive, All-Wheel Drive
  • Power HP 156 - 354 HP
  • Consumption L/100km 5.7 - 6.1 L/100km
  • Consumption kWh/100km 15.4 - 15.9 kWh/100km
  • Electric Range 431 - 631 km
details

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Genesis GV70
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Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Genesis GV70

The Genesis GV70 pairs coupe-like styling with a sumptuous, high-quality interior that feels more like a bespoke lounge than a typical compact crossover. It drives with composure and poise, offering a supremely comfortable daily companion that quietly challenges established luxury names while giving buyers plenty of premium kit for the money.

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624951
624945

Reviews Genesis GV70

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

Mercedes GLB

The Mercedes GLB is a compact luxury SUV that blends smart packaging with a polished, composed driving experience. Its flexible interior and premium feel make it a sensible pick for buyers who want Mercedes comfort and practicality in a smaller footprint.

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Reviews Mercedes GLB

3.6 (4 Reviews)
rate
Hans
19 Feb 2026, 02:39:00

Great car — very satisfied with the GLB 250 4MATIC.

How do you mainly use this car? (optional): Leisure / Weekend driver
Efficiency / Consumption & Range
Comfort & Interior
Driving Fun / Performance
Technology & Infotainment
Safety
Practicality / Trunk & Everyday Use
Value for Money

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Genesis GV70
Mercedes GLB

Costs and Consumption
Price
59,200 - 64,500 £
Price
43,200 - 62,400 £
Consumption L/100km
-
Consumption L/100km
5.7 - 6.1 L/100km
Consumption kWh/100km
19.4 kWh/100km
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Electric Range
479 km
Electric Range
431 - 631 km
Battery Capacity
-
Battery Capacity
-
co2
0 g/km
co2
0 - 138 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
2,335 kg
Curb weight
1,840 - 2,280 kg
Trunk capacity
503 L
Trunk capacity
540 L
Length
-
Length
-
Width
1,910 mm
Width
1,861 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
515 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
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
490 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
4.4 s
Acceleration 0-100km/h
5.5 - 9.7 s
Max Speed
-
Max Speed
-
Torque
700 Nm
Torque
280 - 515 Nm
Number of Cylinders
-
Number of Cylinders
4
Power kW
360 kW
Power kW
115 - 260 kW
Engine capacity
-
Engine capacity
1,499 cm3

General
Model Year
2025
Model Year
2026
CO2 Efficiency Class
A
CO2 Efficiency Class
A, D, E
Brand
Genesis
Brand
Mercedes-Benz
What drive types are available for the Genesis GV70?

The Genesis GV70 is available as 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.