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Hyundai Santa Fe vs Mercedes GLS comparison

Compare performance (288 HP vs 634 HP), boot space and price (51,700 £ vs 191,300 £ ) at a glance. Find out which car is the better choice for you – Hyundai Santa Fe or Mercedes GLS?

Hyundai Santa Fe vs Mercedes GLS: Key differences

Hyundai Santa Fe

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  • clearly cheaper
  • significantly more efficient
  • considerably lighter
  • clearly more trunk space
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Mercedes GLS

  • clearly more power
  • considerably quicker 0–100 km/h
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By Achim Sedelmaier

Here’s where it gets real: The technical differences in detail

Santa Fe

Costs and Efficiency:

Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.

Hyundai Santa Fe is clearly cheaper – starting at 51,700 £ , while the Mercedes GLS costs 191,300 £ . That’s a price difference of around 139,532 £.

Fuel consumption also shows a difference: the Hyundai Santa Fe uses 3.8 L/100km and is significantly more efficient than the Mercedes GLS with 13.3 L/100km. The difference is about 9.5 L/100km.

GLS

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 Mercedes GLS offers clearly more power – delivering 634 HP compared to 288 HP. That’s roughly 346 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes GLS is considerably quicker – completing the sprint in 4.2 s, while the Hyundai Santa Fe takes 8 s. That’s about 3.8 s quicker.

There’s also a difference in torque: the Mercedes GLS delivers significantly more torque with 850 Nm compared to 380 Nm. That’s about 470 Nm more.

Santa Fe

Space and Everyday Use:

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

Both vehicles offer seating for 7 people.

In terms of curb weight, Hyundai Santa Fe is considerably lighter – 1,920 kg compared to 2,700 kg. The difference is around 780 kg.

Looking at boot space, the Hyundai Santa Fe offers clearly more boot space – 704 L compared to 355 L. That’s a difference of about 349 L.

When it comes to payload, the Mercedes GLS carries very slightly more – 695 kg compared to 665 kg. That’s a difference of about 30 kg.

Who wins the race in the data check?

The Hyundai Santa Fe is clearly superior 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 £51,700
Santa Fe

Hyundai Santa Fe

  • Engine Type : Full Hybrid, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 239 - 288 HP
  • Consumption L/100km : 3.8 - 7.2 L/100km
  • Electric Range : 54 km
Hyundai Santa Fe
Mercedes GLS

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 GLS

The GLS — usually just called the GLS — is Mercedes' flagship SUV, wrapping limousine-like comfort and commanding road presence into a smart, family-ready package. It pampers occupants with a hushed cabin, premium materials and intuitive tech, while still managing to feel confident and a little indulgent on the daily commute.

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Hyundai Santa Fe
Mercedes GLS

Costs and Consumption

Price
51,700 - 58,600 £
Price
191,300 £
Consumption L/100km
3.8 - 7.2 L/100km
Consumption L/100km
13.3 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
54 km
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
90 - 162 g/km
co2
302 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
SUV
Body Type
SUV
Seats
5 - 7
Seats
7
Doors
-
Doors
-
Curb weight
1,920 - 2,165 kg
Curb weight
2,700 kg
Trunk capacity
621 - 704 L
Trunk capacity
355 L
Length
-
Length
-
Width
1,900 mm
Width
1,956 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
560 - 665 kg
Payload
695 kg

Engine and Performance

Engine Type
Full Hybrid, Plugin Hybrid
Engine Type
Petrol MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Automatic Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
239 - 288 HP
Power HP
634 HP
Acceleration 0-100km/h
8 - 9.2 s
Acceleration 0-100km/h
4.2 s
Max Speed
-
Max Speed
-
Torque
380 Nm
Torque
850 Nm
Number of Cylinders
4
Number of Cylinders
8
Power kW
176 - 212 kW
Power kW
466 kW
Engine capacity
1,598 cm3
Engine capacity
3,982 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
E, F, B
CO2 Efficiency Class
G
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.