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@ Audi AG
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Alfa Romeo Junior vs Audi A3 Sportback - Differences and prices compared

Compare performance (280 HP vs 400 HP), boot space and price (26100 £ vs 26800 £) at a glance. Find out which car is the better choice for you – Alfa Romeo Junior or Audi A3 Sportback?

Alfa Romeo Junior

5 (1 Reviews)
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Audi A3 Sportback

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

Junior @ Alfa Romeo / Stellantis Media

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.

Alfa Romeo Junior has a minimal advantage in terms of price – it starts at 26100 £, while the Audi A3 Sportback costs 26800 £. That’s a price difference of around 728 £.

Fuel consumption also shows a difference: Audi A3 Sportback manages with 1.10 L and is therefore decisively more efficient than the Alfa Romeo Junior with 4.80 L. The difference is about 3.70 L per 100 km.

As for range, the Alfa Romeo Junior performs significantly better – achieving up to 410 km, about 269 km more than the Audi A3 Sportback.

A3 Sportback @ Audi AG

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 Audi A3 Sportback has a noticeable edge – offering 400 HP compared to 280 HP. That’s roughly 120 HP more horsepower.

In acceleration from 0 to 100 km/h, the Audi A3 Sportback is convincingly quicker – completing the sprint in 3.80 s, while the Alfa Romeo Junior takes 5.90 s. That’s about 2.10 s faster.

In terms of top speed, the Audi A3 Sportback performs somewhat 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: Audi A3 Sportback pulls noticeable stronger with 500 Nm compared to 345 Nm. That’s about 155 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: offers more seating capacity – vs .

In curb weight, Audi A3 Sportback is minimal lighter – 1360 kg compared to 1380 kg. The difference is around 20 kg.

In terms of boot space, the Alfa Romeo Junior offers hardly perceptible more room – 415 L compared to 380 L. That’s a difference of about 35 L.

In maximum load capacity, the Alfa Romeo Junior performs hardly perceptible better – up to 1280 L, which is about 80 L more than the Audi A3 Sportback.

When it comes to payload, Audi A3 Sportback slightly takes the win – 480 kg compared to 420 kg. That’s a difference of about 60 kg.

Who comes out on top?

Overall, the Audi A3 Sportback shows itself to be is largely superior 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 £26,800
A3 Sportback @ Audi AG

Audi A3 Sportback

  • Engine Type : Petrol, Petrol MHEV, Diesel, Plugin Hybrid
  • Transmission : Manuel, Automatic
  • Drive Type : Front-Wheel Drive, All-Wheel Drive
  • Power HP : 116 - 400 HP
  • Consumption L/100km : 1.1 - 9.3 L
  • Electric Range : 134 - 141 km
details
Alfa Romeo Junior
Audi A3 Sportback

Costs and Consumption
View detailed analysis

Engine and Performance
View detailed analysis

Dimensions and Body
View detailed analysis

Alfa Romeo Junior

5 (1 Reviews)
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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

Audi A3 Sportback

The Audi A3 Sportback wraps premium materials and crisp German design into a practical hatchback package that makes daily driving feel smart rather than showy. It’s nimble in the city, composed on longer trips, and carries just enough swagger to satisfy buyers who want quality without shouting about it.

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A202267_overfull @ Audi AG
A202258_overfull @ Audi AG
A202235_overfull @ Audi AG
A202271_overfull @ Audi AG
A201906_overfull @ Audi AG
A202227_overfull @ Audi AG

Reviews Alfa Romeo Junior

5 (1 Reviews)
rate

Reviews Audi A3 Sportback

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Costs and Consumption
Price
26100 - 41600 £
Price
26800 - 56600 £
Consumption L/100km
4.8 - 5.4 L
Consumption L/100km
1.1 - 9.3 L
Consumption kWh/100km
15.1 - 17.5 kWh
Consumption kWh/100km
-
Electric Range
344 - 410 km
Electric Range
134 - 141 km
Battery Capacity
0.4 - 51 kWh
Battery Capacity
19.70 kWh
co2
0 - 119 g/km
co2
25 - 211 g/km
Fuel tank capacity
44 - 45 L
Fuel tank capacity
40 - 55 L

Dimensions and Body
Body Type
SUV
Body Type
Hatchback
Seats
5
Seats
5
Doors
5
Doors
5
Curb weight
1380 - 1689 kg
Curb weight
1360 - 1685 kg
Trunk capacity
340 - 415 L
Trunk capacity
280 - 380 L
Length
4173 mm
Length
4352 - 4381 mm
Width
1781 mm
Width
1816 - 1851 mm
Height
1505 - 1538 mm
Height
1415 - 1470 mm
Max trunk capacity
1205 - 1280 L
Max trunk capacity
1100 - 1200 L
Payload
390 - 420 kg
Payload
410 - 480 kg

Engine and Performance
Engine Type
Electric, Petrol MHEV
Engine Type
Petrol, Petrol MHEV, Diesel, Plugin Hybrid
Transmission
Automatic
Transmission
Manuel, Automatic
Transmission Detail
Reduction Gearbox, Dual-Clutch Automatic
Transmission Detail
Manual Gearbox, 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 - 400 HP
Acceleration 0-100km/h
5.9 - 9.1 s
Acceleration 0-100km/h
3.8 - 10.1 s
Max Speed
150 - 206 km/h
Max Speed
205 - 250 km/h
Torque
230 - 345 Nm
Torque
220 - 500 Nm
Number of Cylinders
3
Number of Cylinders
4 - 5
Power kW
107 - 207 kW
Power kW
85 - 294 kW
Engine capacity
1199 cm3
Engine capacity
1498 - 2480 cm3

General
Model Year
2024 - 2025
Model Year
2025
CO2 Efficiency Class
A, C, D
CO2 Efficiency Class
D, F, E, G, B
Brand
Alfa Romeo
Brand
Audi

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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.