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Mercedes B Class vs Hyundai Santa Fe comparison

Compare performance (238 HP vs 288 HP), boot space and price (33,100 £ vs 51,700 £ ) at a glance. Find out which car is the better choice for you – Mercedes B Class or Hyundai Santa Fe?

Mercedes B Class vs Hyundai Santa Fe: Key differences

Mercedes B Class

4.9 (5 Reviews)
rate
  • clearly cheaper
  • visibly quicker 0–100 km/h
  • clearly lighter
details

Hyundai Santa Fe

4.7 (1 Reviews)
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  • moderately more power
  • visibly more efficient
  • clearly 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

B Class

Costs and Efficiency:

Looking at overall running costs, both models reveal some interesting differences in everyday economy.

Mercedes B Class is clearly cheaper – starting at 33,100 £ , while the Hyundai Santa Fe costs 51,700 £ . That’s a price difference of around 18,599 £.

Fuel consumption also shows a difference: the Hyundai Santa Fe uses 3.8 L/100km and is visibly more efficient than the Mercedes B Class with 5.1 L/100km. The difference is about 1.3 L/100km.

Santa Fe

Engine and Performance:

Power, torque and acceleration say a lot about how a car feels on the road. This is where you see which model delivers more driving dynamics.

When it comes to engine power, the Hyundai Santa Fe offers moderately more power – delivering 288 HP compared to 238 HP. That’s roughly 50 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes B Class is visibly quicker – completing the sprint in 6.5 s, while the Hyundai Santa Fe takes 8 s. That’s about 1.5 s quicker.

There’s also a difference in torque: the Mercedes B Class delivers barely more torque with 400 Nm compared to 380 Nm. That’s about 20 Nm more.

B Class

Space and Everyday Use:

Beyond pure performance, interior space and usability matter most in daily life. This is where you see which car is more practical and versatile.

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

In terms of curb weight, Mercedes B Class is clearly lighter – 1,405 kg compared to 1,920 kg. The difference is around 515 kg.

Looking at boot space, the Hyundai Santa Fe offers clearly more boot space – 704 L compared to 455 L. That’s a difference of about 249 L.

When it comes to payload, the Hyundai Santa Fe carries somewhat more – 665 kg compared to 550 kg. That’s a difference of about 115 kg.

Who wins the race in the data check?

The Hyundai Santa Fe is clearly ahead 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
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Frequently compared as well

Mercedes B Class
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Mercedes B Class
Hyundai Santa Fe

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Mercedes B Class

The Mercedes B-Class is a smart, grown-up compact people carrier that dresses everyday practicality in a near‑premium polish, perfect for buyers who want comfort and a classy badge without the theatrics. It won’t set your pulse racing on a back road, but it will make school runs, commutes and grocery hauls feel pleasantly civilized — a reliable, slightly posh companion for real life.

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Reviews Mercedes B Class

4.9 (5 Reviews)
rate
Peter
5 Mar 2026, 05:51:19

My wife and I have been driving a Mercedes W247 200d for seven years now, with 93,000 km on the clock. The car is very comfortable even on long trips and economical. At the last service the pads of the electric parking brake were replaced; otherwise no repairs. We love this car.

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

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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Reviews Hyundai Santa Fe

4.7 (1 Reviews)
rate

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

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Mercedes B Class
Hyundai Santa Fe

Costs and Consumption
Price
33,100 - 52,500 £
Price
51,700 - 59,100 £
Consumption L/100km
5.1 - 6.9 L/100km
Consumption L/100km
3.8 - 7.2 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
54 km
Battery Capacity
-
Battery Capacity
-
co2
133 - 156 g/km
co2
90 - 162 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body
Body Type
MPV
Body Type
SUV
Seats
5
Seats
5 - 7
Doors
-
Doors
-
Curb weight
1,405 - 1,565 kg
Curb weight
1,920 - 2,165 kg
Trunk capacity
445 - 455 L
Trunk capacity
621 - 704 L
Length
-
Length
-
Width
1,796 mm
Width
1,900 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
515 - 550 kg
Payload
560 - 665 kg

Engine and Performance
Engine Type
Petrol MHEV, Diesel
Engine Type
Full Hybrid, Plugin Hybrid
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
116 - 238 HP
Power HP
239 - 288 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
8 - 9.2 s
Max Speed
-
Max Speed
-
Torque
200 - 400 Nm
Torque
380 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 175 kW
Power kW
176 - 212 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,598 cm3

General
Model Year
2025
Model Year
2025
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
E, F, B
Brand
Mercedes-Benz
Brand
Hyundai
What drivetrain options does the Mercedes B Class have?

Available configurations include Front-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.