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Mercedes B Class vs Abarth 600 comparison

Compare performance (238 HP vs 280 HP), boot space and price (33,100 £ vs 36,000 £ ) at a glance. Find out which car is the better choice for you – Mercedes B Class or Abarth 600?

Mercedes B Class vs Abarth 600: Key differences

Mercedes B Class

4.9 (5 Reviews)
rate
  • barely cheaper
  • clearly lighter
  • visibly more trunk space
details

Abarth 600

4.5 (2 Reviews)
rate
  • moderately more power
  • somewhat quicker 0–100 km/h
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:

Price and efficiency are often the first things buyers look at. Here it becomes clear which model has the long-term edge – whether at the pump, the plug, or in purchase price.

Mercedes B Class is barely cheaper – starting at 33,100 £ , while the Abarth 600 costs 36,000 £ . That’s a price difference of around 2,862 £.

600

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 Abarth 600 offers moderately more power – delivering 280 HP compared to 238 HP. That’s roughly 42 HP more horsepower.

When accelerating from 0 to 100 km/h, the Abarth 600 is somewhat quicker – completing the sprint in 5.9 s, while the Mercedes B Class takes 6.5 s. That’s about 0.6 s quicker.

There’s also a difference in torque: the Mercedes B Class delivers moderately more torque with 400 Nm compared to 345 Nm. That’s about 55 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.

Both vehicles offer seating for 5 people.

In terms of curb weight, Mercedes B Class is clearly lighter – 1,405 kg compared to 1,700 kg. The difference is around 295 kg.

Looking at boot space, the Mercedes B Class offers visibly more boot space – 455 L compared to 360 L. That’s a difference of about 95 L.

When it comes to payload, the Mercedes B Class carries considerably more – 550 kg compared to 225 kg. That’s a difference of about 325 kg.

Who wins the race in the data check?

The Abarth 600 is narrowly 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 £36,000
600

Abarth 600

  • Engine Type Electric
  • Transmission Automatic
  • Drive Type Front-Wheel Drive
  • Power HP 237 - 280 HP
  • Consumption kWh/100km 17.5 kWh/100km
  • Electric Range 344 km
Mercedes B Class
Abarth 600

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

Abarth 600

The sleek and stylish 600 has captured the hearts of both casual drivers and automotive enthusiasts alike. With its retro charm and modern features, this model seamlessly blends classic design with contemporary performance. Whether navigating city streets or embarking on a weekend adventure, the 600 offers a driving experience that is both fun and memorable.

details
Mercedes B Class
Abarth 600

Costs and Consumption

Price
33,100 - 52,500 £
Price
36,000 - 39,400 £
Consumption L/100km
5.1 - 6.9 L/100km
Consumption L/100km
-
Consumption kWh/100km
-
Consumption kWh/100km
17.5 kWh/100km
Electric Range
-
Electric Range
344 km
Battery Capacity
-
Battery Capacity
-
co2
133 - 156 g/km
co2
0 g/km
Fuel tank capacity
-
Fuel tank capacity
-

Dimensions and Body

Body Type
MPV
Body Type
Hatchback
Seats
5
Seats
5
Doors
-
Doors
-
Curb weight
1,405 - 1,565 kg
Curb weight
1,700 kg
Trunk capacity
445 - 455 L
Trunk capacity
360 L
Length
-
Length
-
Width
1,796 mm
Width
1,779 mm
Height
-
Height
-
Max trunk capacity
-
Max trunk capacity
-
Payload
515 - 550 kg
Payload
225 kg

Engine and Performance

Engine Type
Petrol MHEV, Diesel
Engine Type
Electric
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic
Transmission Detail
Reduction Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
Front-Wheel Drive
Power HP
116 - 238 HP
Power HP
237 - 280 HP
Acceleration 0-100km/h
6.5 - 10 s
Acceleration 0-100km/h
5.9 - 6.2 s
Max Speed
-
Max Speed
-
Torque
200 - 400 Nm
Torque
345 Nm
Number of Cylinders
4
Number of Cylinders
-
Power kW
85 - 175 kW
Power kW
174 - 207 kW
Engine capacity
1,332 - 1,991 cm3
Engine capacity
-

General

Model Year
2025
Model Year
2,024 - 2,025
CO2 Efficiency Class
D, E, F
CO2 Efficiency Class
A
Brand
Mercedes-Benz
Brand
Abarth
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.