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Hyundai Santa Fe vs Mercedes GLB comparison

Compare performance (288 HP vs 354 HP), boot space and price (51,700 £ vs 43,200 £ ) at a glance. Find out which car is the better choice for you – Hyundai Santa Fe or Mercedes GLB?

Hyundai Santa Fe vs Mercedes GLB: Key differences

Hyundai Santa Fe

4.7 (1 Reviews)
rate
  • substantially more efficient
  • visibly more trunk space
details

Mercedes GLB

3.6 (4 Reviews)
rate
  • a bit cheaper
  • somewhat more power
  • significantly more electric range
  • substantially quicker 0–100 km/h
  • marginally lighter
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

Santa Fe

Costs and Efficiency:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes GLB is a bit cheaper – starting at 43,200 £ , while the Hyundai Santa Fe costs 51,700 £ . That’s a price difference of around 8,531 £.

Fuel consumption also shows a difference: the Hyundai Santa Fe uses 3.8 L/100km and is substantially more efficient than the Mercedes GLB with 5.7 L/100km. The difference is about 1.9 L/100km.

As for electric range, the Mercedes GLB offers significantly more range – reaching up to 631 km, about 577 km more than the Hyundai Santa Fe.

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 Mercedes GLB offers somewhat more power – delivering 354 HP compared to 288 HP. That’s roughly 66 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLB is substantially quicker – completing the sprint in 5.5 s, while the Hyundai Santa Fe takes 8 s. That’s about 2.5 s quicker.

There’s also a difference in torque: the Mercedes GLB delivers visibly more torque with 515 Nm compared to 380 Nm. That’s about 135 Nm more.

Santa Fe

Space and Everyday Use:

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

Seats: Hyundai Santa Fe offers more seats – 7 vs 5.

In terms of curb weight, Mercedes GLB is marginally lighter – 1,840 kg compared to 1,920 kg. The difference is around 80 kg.

Looking at boot space, the Hyundai Santa Fe offers visibly more boot space – 704 L compared to 540 L. That’s a difference of about 164 L.

When it comes to payload, the Hyundai Santa Fe carries noticeably more – 665 kg compared to 505 kg. That’s a difference of about 160 kg.

Who wins the race in the data check?

The Mercedes GLB 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 £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
Hyundai Santa Fe
Mercedes GLB

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Hyundai Santa Fe

The Hyundai Santa Fe blends practical family friendliness with a hint of premium style, offering roomy, sensible packaging wrapped in modern, confident design. Inside it serves up comfortable seats, straightforward tech and a calm, composed ride that makes daily drives feel a little more grown up — a solid all‑rounder that doesn’t try to be flashy.

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Mercedes GLB

The 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.

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Hyundai Santa Fe
Mercedes GLB

Costs and Consumption

Price
51,700 - 58,600 £
Price
43,200 - 62,400 £
Consumption L/100km
3.8 - 7.2 L/100km
Consumption L/100km
5.7 - 6.1 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
15.4 - 15.9 kWh/100km
Electric Range
54 km
Electric Range
431 - 631 km
Battery Capacity
-
Battery Capacity
-
co2
90 - 162 g/km
co2
0 - 138 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5 - 7
Seats
5
Doors
-
Doors
-
Curb weight
1,920 - 2,165 kg
Curb weight
1,840 - 2,280 kg
Trunk capacity
621 - 704 L
Trunk capacity
540 L
Length
-
Length
-
Width
1,900 mm
Width
1,861 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
560 - 665 kg
Payload
485 - 505 kg

Engine and Performance

Engine Type
Full Hybrid, Plugin Hybrid
Engine Type
Electric, Full Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Rear-Wheel Drive, All-Wheel Drive
Power HP
239 - 288 HP
Power HP
156 - 354 HP
Acceleration 0-100km/h
8 - 9.2 s
Acceleration 0-100km/h
5.5 - 9.7 s
Max Speed
-
Max Speed
-
Torque
380 Nm
Torque
280 - 515 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
176 - 212 kW
Power kW
115 - 260 kW
Engine capacity
1,598 cm3
Engine capacity
1,499 cm3

General

Model Year
2025
Model Year
2026
CO2 Efficiency Class
E, F, B
CO2 Efficiency Class
A, D, E
Brand
Hyundai
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.