Audi A3 vs BMW 1 Series
A detailed look at how two of Australia's most popular cars 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.
Data checked: specs 30 Aug 2026, price 4 Oct 2026
Driver assistance, as the manufacturer lists it
Swipe across. Tap a feature to see what it does and each car's source.
StandardOptional: printed price, +pack or NCO (no-cost)No, not offeredNo dataCounts beside each car use the same colours; ? is no option data.
From each manufacturer's Australian equipment list. No data means that car's document does not say. The drawings are our own illustrations of how each kind of system works.
$54,800RRP
- no option data for this car
$59,500RRP
- no option data for this car
Printed option prices only. A pack is counted once and makes the figure a floor when it carries no printed price. Nothing is inferred from the other car.
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Price Breakdown
The Audi A3 starts from $54,800 before on-road costs, while the BMW 1 Series opens at $59,500. That makes the Audi A3 the more affordable entry point by $4,700.
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 $60,280 and $65,450 respectively.
Over 5 years, the running costs favour the Audi A3 by roughly $1,565 in fuel alone.
Safety Rundown
The Audi A3 holds a 5-star ANCAP rating vs 4 stars for the BMW 1 Series. Adult occupant protection scored 86% for the Audi A3 and 78% for the BMW 1 Series.
Where the two diverge is in active safety technology. We can confirm 7 of 10 key ADAS systems on the Audi A3, against 6 on the BMW 1 Series.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 6 in the Audi A3 and 6 in the BMW 1 Series.
Recalls on our record
Audi A3
- REC-005771 · published 12 Sep 2023Due to an installation defect, the internal fuse box wiring harness may become loose.Year range on the notice: 2019 - 2023
- REC-000030 · published 5 Nov 2020Due to a production fault, over time a crack in the transmission’s pressure accumulator can occur.Year range on the notice: 2011 - 2012
- REC-000031 · published 6 May 2020Due to a production fault, over time a crack in the transmissions pressure accumulator can occur.Year range on the notice: 2007 - 2016
- 6 more on the model page.
BMW 1 Series
- REC-006553 · published 4 Mar 2026Due to a manufacturing defect, the Exhaust Gas Recirculation (EGR) cooler may develop an internal coolant leak.Year range on the notice: 2010 - 2022
- REC-006036 · published 26 Jul 2024Some vehicles may have been converted after production with steering wheel variants containing a faulty Takata inflator.Year range on the notice: 2004 - 2014
- REC-000140 · published 21 Jun 2018Due to a possible electrical connection failure to the cars main battery power cable where it connects into the vehicles fuse box, the car may lose power to several electrical systems within the vehicle.Year range on the notice: 2007 - 2011
- 4 more on the model page.
A recall covers the builds its notice lists, not every car of a model. Check your VIN at vehiclerecalls.gov.au.
Feature Showdown
The Audi A3 features a 10.1-inch touchscreen paired with a 12.3-inch digital dash, while the BMW 1 Series gets a 10.7-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Audi A3 stands out with Apple CarPlay, heated front seats, power tailgate and ambient lighting — features our data doesn't list for the BMW 1 Series. The BMW 1 Series counters with wireless Apple CarPlay/Android Auto and wireless charging. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Audi A3 gets leather upholstery while the BMW 1 Series offers sensatec synthetic leather.
Drivetrain
The Audi A3 uses a Petrol MHEV producing 110kW and 250Nm of torque, sent through a 7-speed s tronic to a FWD layout. It covers the 0-100km/h sprint in 8.1 seconds.
The BMW 1 Series responds with a Petrol making 115kW and 230Nm, paired to a auto driving the front wheels. It gets to 100km/h in 8.5 seconds.
The BMW 1 Series has the clear power advantage at 115kW vs 110kW. In the 0-100 sprint (manufacturer-claimed), the Audi A3 is 0.4s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Audi A3 measures 4,352mm long on a 2,635mm wheelbase, 9mm shorter than the BMW 1 Series at 4,361mm (2,670mm wheelbase). The longer wheelbase on the BMW 1 Series generally means more rear legroom.
Boot space is 380L in the Audi A3 and 380L in the BMW 1 Series.
For towing, the BMW 1 Series leads with a 1,300kg braked capacity vs 1,200kg. That 100kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m to 10.8m
Based on 10.6m 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
Compare U-turns side by side
Turning Circle · U-turn compare
kerb-to-kerb, 2 cars0 of 2 clear a 7.0 m street in one sweep
Green cars complete the U-turn; amber need a 3-point turn. Drag the slider to test tighter streets.
Standard widths: AU local streets ~5.5–7 m; main roads ~9–12 m.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $1,511/year for the Audi A3 and $1,824/year for the BMW 1 Series. That is a $313 annual difference in favour of the Audi A3.
Warranty: 5 years / 999,999km (Audi A3) vs 5 years / 999,999km (BMW 1 Series). Both match on warranty length.
Who Should Buy Which?
Buy the Audi A3 if: You want the lower entry price, want lower running costs, or prefer Audi's approach to design and ownership experience.
Buy the BMW 1 Series if: You prioritise performance, need stronger towing, or prefer BMW's approach to design and ownership experience.
The Verdict
Audi A3: Top CarSorted Score, 76 vs 72
The Audi A3 comes out ahead on the CarSorted Score (76 vs 72), taking 4 of 6 key spec rows below and coming in at a lower price. The deciding gaps: fuel economy (Audi A3 ahead by 10), safety (Audi A3 ahead by 8), value (Audi A3 ahead by 4). The Audi A3 will save you roughly $313 a year in fuel. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Audi A3 and BMW 1 Series?
The Audi A3 is the cheapest at $54,800 before on-road costs. That undercuts the BMW 1 Series by $4,700.
Which is the most fuel-efficient?
The Audi A3 uses the least fuel at 5.3L/100km on the combined cycle.
Which is safest?
The Audi A3 has the highest ANCAP rating at 5 stars.
Which can tow the most?
The BMW 1 Series has the highest braked towing capacity at 1,300kg.
Which is the most powerful?
The BMW 1 Series makes the most power at 115kW. The Audi A3 is quickest to 100km/h in 8.1s.
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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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