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Hyundai i10 vs Mercedes B Class comparison

Compare performance (90 HP vs 238 HP), boot space and price (14,600 £ vs 33,100 £ ) at a glance. Find out which car is the better choice for you – Hyundai i10 or Mercedes B Class?

Hyundai i10 vs Mercedes B Class: Key differences

Hyundai i10

5 (1 Reviews)
rate
  • considerably cheaper
  • only slightly more efficient
  • significantly lighter
details

Mercedes B Class

4.9 (5 Reviews)
rate
  • clearly more power
  • clearly quicker 0–100 km/h
  • 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

i10

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.

Hyundai i10 is considerably cheaper – starting at 14,600 £ , while the Mercedes B Class costs 33,100 £ . That’s a price difference of around 18,567 £.

Fuel consumption also shows a difference: the Hyundai i10 uses 4.9 L/100km and is only slightly more efficient than the Mercedes B Class with 5.1 L/100km. The difference is about 0.2 L/100km.

B Class

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 B Class offers clearly more power – delivering 238 HP compared to 90 HP. That’s roughly 148 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes B Class is clearly quicker – completing the sprint in 6.5 s, while the Hyundai i10 takes 11.4 s. That’s about 4.9 s quicker.

There’s also a difference in torque: the Mercedes B Class delivers substantially more torque with 400 Nm compared to 172 Nm. That’s about 228 Nm more.

i10

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, Hyundai i10 is significantly lighter – 996 kg compared to 1,405 kg. The difference is around 409 kg.

Looking at boot space, the Mercedes B Class offers clearly more boot space – 455 L compared to 252 L. That’s a difference of about 203 L.

When it comes to payload, the Mercedes B Class carries visibly more – 550 kg compared to 423 kg. That’s a difference of about 127 kg.

Who wins the race in the data check?

The Mercedes B Class is decisively ahead 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 £33,100
B Class

Mercedes B Class

  • Engine Type Petrol MHEV, Diesel
  • Transmission Automatic
  • Drive Type Front-Wheel Drive, All-Wheel Drive
  • Power HP 116 - 238 HP
  • Consumption L/100km 5.1 - 6.9 L/100km
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Frequently compared as well

Mercedes B Class
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Hyundai i10
Toyota Yaris
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Hyundai i10
Mercedes B Class

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Hyundai i10

The Hyundai i10 is a cheeky city car that squeezes big-car confidence into a pocket-friendly package, carving through tight streets with surprising composure and sensible practicality. For buyers after low fuss, sensible equipment and wallet-friendly running costs, it's a smart, no-nonsense pick that makes sense whether you're a first-time driver or need a reliable second car.

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Reviews Hyundai i10

5 (1 Reviews)
rate
Theo
9 Dec 2025, 19:15:09

Ideal A/B-class car. It has the price of a good A-class but the size and presence of a B-segment car. The annoying thing is that only a bike rack is allowed on the towbar (on my i10 from 2020 — the 2nd generation already after 2015). I’m still waiting for an iX10 version: a bit taller but otherwise the same.

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

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Hyundai i10
Mercedes B Class

Costs and Consumption
Price
14,600 - 19,000 £
Price
33,100 - 52,500 £
Consumption L/100km
4.9 - 5.5 L/100km
Consumption L/100km
5.1 - 6.9 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
-
Electric Range
-
Battery Capacity
-
Battery Capacity
-
co2
110 - 124 g/km
co2
133 - 156 g/km
Fuel tank capacity
36 L
Fuel tank capacity
-

Dimensions and Body
Body Type
Hatchback
Body Type
MPV
Seats
4 - 5
Seats
5
Doors
5
Doors
-
Curb weight
996 - 1,099 kg
Curb weight
1,405 - 1,565 kg
Trunk capacity
252 L
Trunk capacity
445 - 455 L
Length
3,670 - 3,675 mm
Length
-
Width
1,680 mm
Width
1,796 mm
Height
1,480 - 1,483 mm
Height
-
Max trunk capacity
1,050 L
Max trunk capacity
-
Payload
344 - 423 kg
Payload
515 - 550 kg

Engine and Performance
Engine Type
Petrol
Engine Type
Petrol MHEV, Diesel
Transmission
Manuel, Automatic
Transmission
Automatic
Transmission Detail
Manual Gearbox, Automated Manual
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
63 - 90 HP
Power HP
116 - 238 HP
Acceleration 0-100km/h
11.4 - 18.4 s
Acceleration 0-100km/h
6.5 - 10 s
Max Speed
143 - 175 km/h
Max Speed
-
Torque
93 - 172 Nm
Torque
200 - 400 Nm
Number of Cylinders
3 - 4
Number of Cylinders
4
Power kW
46 - 66 kW
Power kW
85 - 175 kW
Engine capacity
998 - 1,197 cm3
Engine capacity
1,332 - 1,991 cm3

General
Model Year
2024
Model Year
2025
CO2 Efficiency Class
C, D
CO2 Efficiency Class
D, E, F
Brand
Hyundai
Brand
Mercedes-Benz
What drivetrain options does the Hyundai i10 have?

Available configurations include Front-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.