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Mercedes B Class vs MG HS comparison

Compare performance (238 HP vs 272 HP), boot space and price (33,100 £ vs 30,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes B Class or MG HS?

Mercedes B Class vs MG HS: Key differences

Mercedes B Class

4.9 (5 Reviews)
rate
  • only slightly quicker 0–100 km/h
  • visibly lighter

MG HS

4.7 (6 Reviews)
rate
  • somewhat cheaper
  • a bit more power
  • clearly more efficient
  • moderately more electric range
  • moderately more trunk space

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.

MG HS is somewhat cheaper – starting at 30,000 £ , while the Mercedes B Class costs 33,100 £ . That’s a price difference of around 3,138 £.

Fuel consumption also shows a difference: the MG HS uses 0.5 L/100km and is clearly more efficient than the Mercedes B Class with 2.5 L/100km. The difference is about 2 L/100km.

As for electric range, the MG HS offers moderately more range – reaching up to 100 km, about 17 km more than the Mercedes B Class.

HS

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 MG HS offers a bit more power – delivering 272 HP compared to 238 HP. That’s roughly 34 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes B Class is only slightly quicker – completing the sprint in 6.5 s, while the MG HS takes 6.8 s. That’s about 0.3 s quicker.

There’s also a difference in torque: the Mercedes B Class delivers noticeably more torque with 450 Nm compared to 350 Nm. That’s about 100 Nm more.

B Class

Space and Everyday Use:

Cabin size, boot volume and payload all play a role in everyday practicality. Here, comfort and flexibility make the difference.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes B Class is visibly lighter – 1,405 kg compared to 1,735 kg. The difference is around 330 kg.

Looking at boot space, the MG HS offers moderately more boot space – 507 L compared to 455 L. That’s a difference of about 52 L.

When it comes to payload, the Mercedes B Class carries visibly more – 550 kg compared to 400 kg. That’s a difference of about 150 kg.

Who wins the race in the data check?

The MG HS 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 £30,000
HS

MG HS

  • Engine Type : Full Hybrid, Plugin Hybrid
  • Transmission : Automatic
  • Drive Type : Front-Wheel Drive
  • Power HP : 224 - 272 HP
  • Consumption L/100km : 0.5 - 5.5 L/100km
  • Electric Range : 100 km
Mercedes B Class
MG HS

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.

details

MG HS

The MG HS, also known as the EHS in its hybrid variant, is a midsize SUV that combines modern design with a focus on comfort and technology. Its spacious interior offers a premium feel, enhanced by quality materials and an array of advanced features aimed at ensuring a smooth driving experience. Known for its efficiency, the MG HS/EHS delivers an enjoyable ride whether navigating city streets or taking on longer road trips.

details
Mercedes B Class
MG HS

Costs and Consumption

Price
33,100 - 52,500 £
Price
30,000 - 36,000 £
Consumption L/100km
2.5 - 6.9 L/100km
Consumption L/100km
0.5 - 5.5 L/100km
Consumption kWh/100km
-
Consumption kWh/100km
-
Electric Range
83 km
Electric Range
100 km
Battery Capacity
12.9 kWh
Battery Capacity
-
co2
56 - 156 g/km
co2
14 - 126 g/km
Fuel tank capacity
35 L
Fuel tank capacity
-

Dimensions and Body

Body Type
MPV
Body Type
SUV
Seats
5
Seats
5
Doors
5
Doors
-
Curb weight
1,405 - 1,745 kg
Curb weight
1,735 - 1,930 kg
Trunk capacity
405 - 455 L
Trunk capacity
507 L
Length
4,419 mm
Length
-
Width
1,796 mm
Width
1,890 mm
Height
1,562 mm
Height
-
Max trunk capacity
1,440 L
Max trunk capacity
-
Payload
505 - 550 kg
Payload
400 kg

Engine and Performance

Engine Type
Plugin Hybrid, 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
Power HP
116 - 238 HP
Power HP
224 - 272 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
6.8 - 7.9 s
Max Speed
223 km/h
Max Speed
-
Torque
200 - 450 Nm
Torque
340 - 350 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
85 - 175 kW
Power kW
165 - 200 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
1,496 cm3

General

Model Year
2,024 - 2,025
Model Year
2,025
CO2 Efficiency Class
B, D, E, F
CO2 Efficiency Class
D, B
Brand
Mercedes-Benz
Brand
MG
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.