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Alfa Romeo Junior vs Mercedes B Class - Differences and prices compared
Compare performance (280 HP vs 238 HP), boot space and price (26100 £ vs 33100 £ ) at a glance. Find out which car is the better choice for you – Alfa Romeo Junior or Mercedes B Class?
Junior
Costs and Efficiency:
Price and efficiency are key factors when choosing a car – and this is often where the real differences emerge.
Alfa Romeo Junior has a noticeable advantage in terms of price – it starts at 26100 £ , while the Mercedes B Class costs 33100 £ . That’s a price difference of around 7029 £.
Fuel consumption also shows a difference: Mercedes B Class manages with 2.50 L and is therefore decisively more efficient than the Alfa Romeo Junior with 4.80 L. The difference is about 2.30 L per 100 km.
As for electric range, the Alfa Romeo Junior performs clearly better – achieving up to 410 km, about 327 km more than the Mercedes B Class.
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 Alfa Romeo Junior has a somewhat edge – offering 280 HP compared to 238 HP. That’s roughly 42 HP more horsepower.
In acceleration from 0 to 100 km/h, the Alfa Romeo Junior is somewhat quicker – completing the sprint in 5.90 s, while the Mercedes B Class takes 6.50 s. That’s about 0.60 s faster.
In terms of top speed, the Mercedes B Class performs slightly better – reaching 250 km/h, while the Alfa Romeo Junior tops out at 206 km/h. The difference is around 44 km/h.
There’s also a difference in torque: Mercedes B Class pulls clearly perceptible stronger with 450 Nm compared to 345 Nm. That’s about 105 Nm difference.
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Junior
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 curb weight, Alfa Romeo Junior is slight lighter – 1380 kg compared to 1405 kg. The difference is around 25 kg.
In terms of boot space, the Mercedes B Class offers hardly perceptible more room – 455 L compared to 415 L. That’s a difference of about 40 L.
In maximum load capacity, the Mercedes B Class performs a bit better – up to 1540 L, which is about 260 L more than the Alfa Romeo Junior.
When it comes to payload, Mercedes B Class distinct takes the win – 550 kg compared to 420 kg. That’s a difference of about 130 kg.
Who wins the race?
The Alfa Romeo Junior proves to be is largely superior and therefore becomes our DriveDuel Champion!
Alfa Romeo Junior is the better all-rounder in this comparison.
from about £26,100
Alfa Romeo Junior
Alfa Romeo Junior
Mercedes B Class
Costs and Consumption
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Engine and Performance
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Dimensions and Body
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Alfa Romeo Junior
5 (1 Reviews)
The Alfa Romeo Junior captures the essence of Italian design with its sleek lines and compact dimensions, making it an icon of elegance and performance. With a spirited driving experience and a charming retro aesthetic, it appeals to enthusiasts and casual drivers alike. This delightful car embodies the brand's rich heritage while remaining a fun and engaging option for those seeking a unique automotive experience.
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Mercedes B Class
5 (4 Reviews)
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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Alfa Romeo Junior
Mercedes B Class
Costs and Consumption |
|
|---|---|
|
Price
26100 - 41600 £
|
Price
33100 - 52500 £
|
|
Consumption L/100km
4.8 - 5.4 L
|
Consumption L/100km
2.5 - 6.9 L
|
|
Consumption kWh/100km
15.1 - 17.5 kWh
|
Consumption kWh/100km
-
|
|
Electric Range
344 - 410 km
|
Electric Range
83 km
|
|
Battery Capacity
0.4 - 51 kWh
|
Battery Capacity
12.90 kWh
|
|
co2
0 - 119 g/km
|
co2
56 - 156 g/km
|
|
Fuel tank capacity
44 - 45 L
|
Fuel tank capacity
35 - 51 L
|
Dimensions and Body |
|
|---|---|
|
Body Type
SUV
|
Body Type
MPV
|
|
Seats
5
|
Seats
5
|
|
Doors
5
|
Doors
5
|
|
Curb weight
1380 - 1689 kg
|
Curb weight
1405 - 1745 kg
|
|
Trunk capacity
340 - 415 L
|
Trunk capacity
405 - 455 L
|
|
Length
4173 mm
|
Length
4419 mm
|
|
Width
1781 mm
|
Width
1796 mm
|
|
Height
1505 - 1538 mm
|
Height
1562 mm
|
|
Max trunk capacity
1205 - 1280 L
|
Max trunk capacity
1440 - 1540 L
|
|
Payload
390 - 420 kg
|
Payload
505 - 550 kg
|
Engine and Performance |
|
|---|---|
|
Engine Type
Electric, Petrol MHEV
|
Engine Type
Plugin Hybrid, Petrol MHEV, Diesel
|
|
Transmission
Automatic
|
Transmission
Automatic
|
|
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
|
Transmission Detail
Dual-Clutch Automatic
|
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
Drive Type
Front-Wheel Drive, All-Wheel Drive
|
|
Power HP
136 - 280 HP
|
Power HP
116 - 238 HP
|
|
Acceleration 0-100km/h
5.9 - 9.1 s
|
Acceleration 0-100km/h
6.5 - 10 s
|
|
Max Speed
150 - 206 km/h
|
Max Speed
200 - 250 km/h
|
|
Torque
230 - 345 Nm
|
Torque
200 - 450 Nm
|
|
Number of Cylinders
3
|
Number of Cylinders
4
|
|
Power kW
107 - 207 kW
|
Power kW
85 - 175 kW
|
|
Engine capacity
1199 cm3
|
Engine capacity
1332 - 1991 cm3
|
General |
|
|---|---|
|
Model Year
2024 - 2025
|
Model Year
2024 - 2025
|
|
CO2 Efficiency Class
A, C, D
|
CO2 Efficiency Class
B, D, E, F
|
|
Brand
Alfa Romeo
|
Brand
Mercedes-Benz
|
What drive types are available for the Alfa Romeo Junior?
Available configurations include Front-Wheel Drive or All-Wheel Drive.
The prices shown are estimates based on German list prices, adjusted for local VAT. Local registration taxes (e.g. NoVA, BPM or CO2 malus) are not included. This information is not legally binding.