What drive types are available for the Alfa Romeo Junior?

Available configurations include Front-Wheel Drive or All-Wheel Drive.

What is the maximum horsepower of the Alfa Romeo Junior?

Depending on the version, the Alfa Romeo Junior delivers up to 280 HP.

What is the fuel consumption of the Alfa Romeo Junior according to the manufacturer?

Based on WLTP testing, consumption is around 4.80 L.

What are the Alfa Romeo Junior’s WLTP consumption values in kWh/100 km?

Average electricity consumption is 15.10 kWh.

How far can the Alfa Romeo Junior go on a full charge?

Depending on equipment, the WLTP range reaches up to 410 km.

What is the battery capacity of the Alfa Romeo Junior?

The battery offers a capacity of 51 kWh.

How many liters of cargo space does the Alfa Romeo Junior offer?

Depending on configuration, up to 415 L fit inside.

How big is the Alfa Romeo Junior overall?

Overall, the Alfa Romeo Junior is 4173 mm long, 1781 mm wide and 1533 mm high.

What drivetrain options does the Mercedes GLA have?

Available configurations include Front-Wheel Drive or All-Wheel Drive.

How powerful is the Mercedes GLA's engine?

Depending on the version, the Mercedes GLA delivers up to 421 HP.

What is the fuel consumption of the Mercedes GLA according to the manufacturer?

On average, the Mercedes GLA consumes 2.90 L.

How large is the Mercedes GLA’s battery?

The battery offers a capacity of 12.90 kWh.

How fast can the Mercedes GLA go?

Depending on the model, top speed is 270 km/h.

What are the Mercedes GLA’s length, width and height?

Length 4412 mm, width 1834 mm, height 1616 mm – those are the dimensions of the Mercedes GLA.

Alfa Romeo Junior vs Mercedes GLA – Which car is better? Specs, differences & prices compared

Junior @ Alfa Romeo / Stellantis Media

Costs and Efficiency:

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

Alfa Romeo Junior has a decisively advantage in terms of price – it starts at 26100 £, while the Mercedes GLA costs 38800 £. That’s a price difference of around 12736 £.

Fuel consumption also shows a difference: Mercedes GLA manages with 2.90 L and is therefore clearly more efficient than the Alfa Romeo Junior with 4.80 L. The difference is about 1.90 L per 100 km.

As for range, the Alfa Romeo Junior performs clearly better – achieving up to 410 km, about 336 km more than the Mercedes GLA.

GLA @ Mercedes-Benz Group Media

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 GLA has a clearly perceptible edge – offering 421 HP compared to 280 HP. That’s roughly 141 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLA is noticeable quicker – completing the sprint in 4.30 s, while the Alfa Romeo Junior takes 5.90 s. That’s about 1.60 s faster.

In terms of top speed, the Mercedes GLA performs clearly perceptible better – reaching 270 km/h, while the Alfa Romeo Junior tops out at 206 km/h. The difference is around 64 km/h.

There’s also a difference in torque: Mercedes GLA pulls evident stronger with 500 Nm compared to 345 Nm. That’s about 155 Nm difference.

Junior @ Alfa Romeo / Stellantis Media

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 curb weight, Alfa Romeo Junior is somewhat lighter – 1380 kg compared to 1570 kg. The difference is around 190 kg.

In terms of boot space, the Mercedes GLA offers hardly perceptible more room – 435 L compared to 415 L. That’s a difference of about 20 L.

In maximum load capacity, the Mercedes GLA performs a bit better – up to 1430 L, which is about 150 L more than the Alfa Romeo Junior.

When it comes to payload, Mercedes GLA to a small extent takes the win – 500 kg compared to 420 kg. That’s a difference of about 80 kg.

Who comes out on top?

Overall, the Mercedes GLA shows itself to be edges out slightly and secures the title of DriveDuel Champion.
It convinces with the more balanced overall package and proves to be the more versatile choice for everyday use.

Costs and Consumption
Price 26100 - 41600 £	Price 38800 - 75300 £
Consumption L/100km 4.8 - 5.4 L	Consumption L/100km 2.9 - 9.5 L
Consumption kWh/100km 15.1 - 17.5 kWh	Consumption kWh/100km -
Electric Range 344 - 410 km	Electric Range 74 km
Battery Capacity 0.4 - 51 kWh	Battery Capacity 12.90 kWh
co2 0 - 119 g/km	co2 66 - 216 g/km
Fuel tank capacity 44 - 45 L	Fuel tank capacity 35 - 51 L

Dimensions and Body
Body Type SUV	Body Type SUV
Seats 5	Seats 5
Doors 5	Doors 5
Curb weight 1380 - 1689 kg	Curb weight 1570 - 1810 kg
Trunk capacity 340 - 415 L	Trunk capacity 385 - 435 L
Length 4173 mm	Length 4412 - 4443 mm
Width 1781 mm	Width 1834 - 1849 mm
Height 1505 - 1538 mm	Height 1590 - 1616 mm
Max trunk capacity 1205 - 1280 L	Max trunk capacity 1385 - 1430 L
Payload 390 - 420 kg	Payload 480 - 500 kg

Engine and Performance
Engine Type Electric, Petrol MHEV	Engine Type Plugin Hybrid, Petrol MHEV, Diesel, Petrol
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 - 421 HP
Acceleration 0-100km/h 5.9 - 9.1 s	Acceleration 0-100km/h 4.3 - 11 s
Max Speed 150 - 206 km/h	Max Speed 190 - 270 km/h
Torque 230 - 345 Nm	Torque 230 - 500 Nm
Number of Cylinders 3	Number of Cylinders 4
Power kW 107 - 207 kW	Power kW 85 - 310 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, E, F, G
Brand Alfa Romeo	Brand Mercedes-Benz

Alfa Romeo Junior vs Mercedes GLA – Performance, range & efficiency compared