Audi A1 vs Alfa Romeo Junior
A detailed look at how two of Australia's most popular Hatchbacks compare on price, running costs, safety, and everyday livability.
Specifications and pricing correct at time of publishing. Prices are RRP before on-road costs unless stated otherwise. Always confirm with the manufacturer or dealer before purchasing.
Price Breakdown
The Audi A1 starts from $51,500 before on-road costs, while the Alfa Romeo Junior opens at $45,900. That makes the Alfa Romeo Junior the more affordable entry point by $5,600.
Once you factor in stamp duty, registration, CTP insurance, and dealer delivery, expect to add roughly 8-12% on top of the RRP depending on your state. That puts estimated driveaway prices in the ballpark of $56,650 and $50,490 respectively.
Over 5 years, the running costs are nearly identical since both have similar efficiency.
Safety Rundown
Both the Audi A1 and Alfa Romeo Junior hold a 5-star ANCAP safety rating.
Where the two diverge is in active safety technology. Both models are evenly matched with 7 out of 10 key ADAS systems.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 6 in the Audi A1 and 6 in the Alfa Romeo Junior.
Feature Showdown
The Audi A1 features a 10.1-inch touchscreen, while the Alfa Romeo Junior gets a 10.3-inch display. Apple CarPlay and Android Auto are standard across both.
The Audi A1 stands out with head-up display, heated front seats and Bang & Olufsen audio that you will not find on the Alfa Romeo Junior. The Alfa Romeo Junior counters with wireless charging. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Audi A1 gets leather upholstery while the Alfa Romeo Junior offers leather/leatherette. Climate control is 2-zone in the Audi A1 and 1-zone in the Alfa Romeo Junior.
Drivetrain
The Audi A1 uses a Petrol producing 152kW and 320Nm of torque, sent through a s tronic to a FWD layout. It covers the 0-100km/h sprint in 6.3 seconds.
The Alfa Romeo Junior responds with a Petrol MHEV making 107kW and 230Nm, paired to a dct driving the front wheels. It gets to 100km/h in 8.9 seconds.
The Audi A1 has the clear power advantage at 152kW vs 107kW. In the real-world sprint, the Audi A1 is 2.6s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Audi A1 measures 4,029mm long on a 2,563mm wheelbase, 141mm shorter than the Alfa Romeo Junior at 4,170mm (2,560mm wheelbase). The longer wheelbase on the Audi A1 generally means more rear legroom.
Boot space is 335L in the Audi A1 and 270L in the Alfa Romeo Junior, giving the Audi A1 a 65L advantage.
For towing, the Alfa Romeo Junior leads with a 1,200kg braked capacity vs 750kg. That 450kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.7m to 10.8m
Based on 10.7m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.8m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,596/year for the Audi A1 and $1,425/year for the Alfa Romeo Junior. That is a $171 annual difference in favour of the Alfa Romeo Junior.
Estimated annual total: $1,596 (Audi A1) vs $1,425 (Alfa Romeo Junior). The Alfa Romeo Junior saves you roughly $171 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Audi A1) vs 5 years / 150,000km (Alfa Romeo Junior). Both match on warranty length.
Who Should Buy Which?
Buy the Audi A1 if: You prioritise performance, need more boot space, or prefer Audi's approach to design and ownership experience.
Buy the Alfa Romeo Junior if: You want the lower entry price, want lower running costs, need stronger towing, or prefer Alfa Romeo's approach to design and ownership experience.
The Verdict
This is genuinely close. The Audi A1 and Alfa Romeo Junior trade blows across the spec sheet, and neither runs away with an outright win. The Alfa Romeo Junior will save you roughly $171 a year in fuel. If boot space matters, the Audi A1 has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Audi A1 and Alfa Romeo Junior?
The Alfa Romeo Junior is the cheapest at $45,900 before on-road costs. That undercuts the Audi A1 by $5,600.
Which is the most fuel-efficient?
The Alfa Romeo Junior uses the least fuel at 5L/100km on the combined cycle.
Which is safest?
They are evenly matched — Audi A1 and Alfa Romeo Junior all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Audi A1 has the largest boot at 335L.
Which can tow the most?
The Alfa Romeo Junior has the highest braked towing capacity at 1,200kg.
Which is the most powerful?
The Audi A1 makes the most power at 152kW. The Audi A1 is quickest to 100km/h in 6.3s.
Disclaimer: All information in this comparison was believed to be correct at the time of publishing (20 April 2026). Prices are manufacturer recommended retail prices (RRP) and may vary by state, dealer, and options. Driveaway costs include estimated on-road costs for Victoria. Fuel economy figures are WLTP/ADR combined cycle. Specifications can change without notice. Always verify with the manufacturer before making a purchase decision. CarSorted does not accept payment for recommendations.
Auto-generated from CarSorted's specification data · 20 April 2026
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