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Honda Civic vs Mercedes B Class comparison

Compare performance (184 HP vs 238 HP), boot space and price (32,500 £ vs 33,100 £ ) at a glance. Find out which car is the better choice for you – Honda Civic or Mercedes B Class?

Honda Civic vs Mercedes B Class: Key differences

Honda Civic

4.9 (1 Reviews)
rate
  • barely cheaper
  • very slightly more efficient
details

Mercedes B Class

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

Civic

Costs and Efficiency:

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

Honda Civic is barely cheaper – starting at 32,500 £ , while the Mercedes B Class costs 33,100 £ . That’s a price difference of around 644 £.

Fuel consumption also shows a difference: the Honda Civic uses 4.7 L/100km and is very slightly more efficient than the Mercedes B Class with 5.1 L/100km. The difference is about 0.4 L/100km.

B Class

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 Mercedes B Class offers visibly more power – delivering 238 HP compared to 184 HP. That’s roughly 54 HP more horsepower.

When accelerating from 0 to 100 km/h, the Mercedes B Class is moderately quicker – completing the sprint in 6.5 s, while the Honda Civic takes 7.8 s. That’s about 1.3 s quicker.

There’s also a difference in torque: the Mercedes B Class delivers markedly more torque with 400 Nm compared to 315 Nm. That’s about 85 Nm more.

Civic

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, Mercedes B Class is barely lighter – 1,405 kg compared to 1,517 kg. The difference is around 112 kg.

When it comes to payload, the Mercedes B Class carries clearly more – 550 kg compared to 397 kg. That’s a difference of about 153 kg.

Who wins the race in the data check?

The Mercedes B Class stands well ahead of its rival 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
Honda Civic
Mercedes B Class

Costs and Consumption

View detailed analysis

Engine and Performance

View detailed analysis

Dimensions and Body

View detailed analysis

Honda Civic

The Honda Civic mixes practical daily usability with a surprisingly engaging driving character, wrapping clever interior design and dependable engineering in a tidy, modern package. It’s a smart buy for drivers who want sensible reliability, a bit of fun behind the wheel, and a shape that never looks like it’s trying too hard.

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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
Honda Civic
Mercedes B Class

Costs and Consumption

Price
32,500 - 35,500 £
Price
33,100 - 52,500 £
Consumption L/100km
4.7 - 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
108 - 114 g/km
co2
133 - 156 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
Hatchback
Body Type
MPV
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,517 - 1,533 kg
Curb weight
1,405 - 1,565 kg
Trunk capacity
-
Trunk capacity
445 - 455 L
Length
-
Length
-
Width
1,890 mm
Width
1,796 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
348 - 397 kg
Payload
515 - 550 kg

Engine and Performance

Engine Type
Full Hybrid
Engine Type
Petrol MHEV, Diesel
Transmission
Automatic
Transmission
Automatic
Transmission Detail
CVT
Transmission Detail
Dual-Clutch Automatic
Drive Type
Front-Wheel Drive
Drive Type
Front-Wheel Drive, All-Wheel Drive
Power HP
184 HP
Power HP
116 - 238 HP
Acceleration 0-100km/h
7.8 - 8.1 s
Acceleration 0-100km/h
6.5 - 10 s
Max Speed
-
Max Speed
-
Torque
315 Nm
Torque
200 - 400 Nm
Number of Cylinders
4
Number of Cylinders
4
Power kW
135 kW
Power kW
85 - 175 kW
Engine capacity
1,993 cm3
Engine capacity
1,332 - 1,991 cm3

General

Model Year
2025
Model Year
2025
CO2 Efficiency Class
C
CO2 Efficiency Class
D, E, F
Brand
Honda
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.