@ Alfa Romeo / Stellantis Media
@ Mercedes-Benz Group Media
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Alfa Romeo Junior vs Mercedes GLS – Which model is better for everyday use?

Everyday use, family trips or long-distance drives – here’s where the differences show.
Discover whether Alfa Romeo Junior or Mercedes GLS fits your lifestyle better.

Here’s where it gets real: The technical differences in detail

Junior @ Alfa Romeo / Stellantis Media

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 convincingly advantage in terms of price – it starts at 25700 £, while the Mercedes GLS costs 96100 £. That’s a price difference of around 70449 £.

Fuel consumption also shows a difference: Alfa Romeo Junior manages with 4.80 L and is therefore significantly more efficient than the Mercedes GLS with 7.80 L. The difference is about 3 L per 100 km.

GLS @ Mercedes-Benz Group Media

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 Mercedes GLS has a significantly edge – offering 634 HP compared to 280 HP. That’s roughly 354 HP more horsepower.

In acceleration from 0 to 100 km/h, the Mercedes GLS is clearly quicker – completing the sprint in 4.20 s, while the Alfa Romeo Junior takes 5.90 s. That’s about 1.70 s faster.

In terms of top speed, the Mercedes GLS performs clearly perceptible better – reaching 280 km/h, while the Alfa Romeo Junior tops out at 206 km/h. The difference is around 74 km/h.

There’s also a difference in torque: Mercedes GLS pulls decisively stronger with 850 Nm compared to 345 Nm. That’s about 505 Nm difference.

Junior @ Alfa Romeo / Stellantis Media

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.

Seats: Mercedes GLS offers clearly perceptible more seating capacity – 7 vs 5.

In curb weight, Alfa Romeo Junior is decisively lighter – 1380 kg compared to 2550 kg. The difference is around 1170 kg.

In terms of boot space, the Alfa Romeo Junior offers somewhat more room – 415 L compared to 355 L. That’s a difference of about 60 L.

In maximum load capacity, the Mercedes GLS performs significantly better – up to 2400 L, which is about 1120 L more than the Alfa Romeo Junior.

When it comes to payload, Mercedes GLS distinct takes the win – 695 kg compared to 420 kg. That’s a difference of about 275 kg.

Who comes out on top?

Overall, the Mercedes GLS shows itself to be outperforms in nearly all aspects 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.

from about £96,100
GLS @ Mercedes-Benz Group Media

Mercedes GLS

  • Engine Type : Petrol MHEV, Diesel MHEV
  • Transmission : Automatic
  • Drive Type : All-Wheel Drive
  • Power HP : 333 - 634 HP
  • Consumption L/100km : 7.8 - 13.7 L
details

Alfa Romeo Junior

5 (1)
rate

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.

details
AlfaRomeoJunior-Exterieur @ Alfa Romeo / Stellantis Media
AlfaRomeoJunior-Exterieur @ Alfa Romeo / Stellantis Media
AlfaRomeoJunior-Interieur @ Alfa Romeo / Stellantis Media

Mercedes GLS

The Mercedes-Benz GLS represents the epitome of luxury and spaciousness in the SUV category, offering a blend of refined elegance and advanced technology. With its imposing presence and meticulously crafted interior, it provides both driver and passengers with unparalleled comfort and sophistication. The vehicle's state-of-the-art features and smooth performance make it a standout choice for those seeking both style and functionality in their automotive experience.

details
19C0481_004 @ Mercedes-Benz Group Media
19C0481_007 @ Mercedes-Benz Group Media
19C0483_036 @ Mercedes-Benz Group Media
19C0480_047 @ Mercedes-Benz Group Media
18C1072_111 @ Mercedes-Benz Group Media

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GLS @ Mercedes-Benz Group Media

Costs and Consumption
Price
25700 - 41600 £
Price
96100 - 208500 £
Consumption L/100km
4.8 - 5.4 L
Consumption L/100km
7.8 - 13.7 L
Consumption kWh/100km
15.1 - 17.5 kWh
Consumption kWh/100km
-
Electric Range
344 - 410 km
Electric Range
-
Battery Capacity
0.4 - 51 kWh
Battery Capacity
-
co2
0 - 119 g/km
co2
204 - 310 g/km
Fuel tank capacity
44 - 45 L
Fuel tank capacity
90 L

Dimensions and Body
Body Type
SUV
Body Type
SUV
Seats
5
Seats
7
Doors
5
Doors
5
Curb weight
1380 - 1689 kg
Curb weight
2550 - 2825 kg
Trunk capacity
340 - 415 L
Trunk capacity
355 L
Length
4173 mm
Length
5208 - 5233 mm
Width
1781 mm
Width
1956 mm
Height
1505 - 1538 mm
Height
1782 - 1838 mm
Max trunk capacity
1205 - 1280 L
Max trunk capacity
2400 L
Payload
390 - 420 kg
Payload
445 - 695 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Petrol MHEV, Diesel MHEV
Transmission
Automatic
Transmission
Automatic
Transmission Detail
Dual-Clutch Automatic, Reduction Gearbox
Transmission Detail
Automatic Gearbox
Drive Type
Front-Wheel Drive, All-Wheel Drive
Drive Type
All-Wheel Drive
Power HP
136 - 280 HP
Power HP
333 - 634 HP
Acceleration 0-100km/h
5.9 - 9.1 s
Acceleration 0-100km/h
4.2 - 6.7 s
Max Speed
150 - 206 km/h
Max Speed
238 - 280 km/h
Torque
230 - 345 Nm
Torque
500 - 850 Nm
Number of Cylinders
3
Number of Cylinders
6 - 8
Power kW
100 - 207 kW
Power kW
245 - 466 kW
Engine capacity
1199 cm3
Engine capacity
2989 - 3982 cm3

General
Model Year
2024 - 2025
Model Year
2024 - 2025
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
G
Brand
Alfa Romeo
Brand
Mercedes-Benz

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What drive types are available for the Alfa Romeo Junior?

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

The prices and data displayed are estimates based on German list prices and may vary by country. This information is not legally binding.