MINI Cooper vs Audi A3
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 MINI Cooper starts from $41,990 before on-road costs, while the Audi A3 opens at $54,800. That makes the MINI Cooper the more affordable entry point by $12,810.
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 $46,189 and $60,280 respectively.
Over 5 years, the running costs favour the Audi A3 by roughly $1,280 in fuel alone.
Safety Rundown
Both the MINI Cooper and Audi A3 hold a 5-star ANCAP safety rating. Adult occupant protection scored 89% for the MINI Cooper and 89% for the Audi A3.
Where the two diverge is in active safety technology. The Audi A3 packs more ADAS features with 7 out of 10 key systems fitted, compared to 6 in the MINI Cooper.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 9 in the MINI Cooper and 6 in the Audi A3.
Feature Showdown
The MINI Cooper features a 9.4-inch touchscreen, while the Audi A3 gets a 10.1-inch display. Apple CarPlay and Android Auto are standard across both.
The MINI Cooper stands out with wireless Apple CarPlay/Android Auto, head-up display and wireless charging that you will not find on the Audi A3. The Audi A3 counters with Apple CarPlay, heated front seats and power tailgate. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the MINI Cooper gets synthetic leather / cloth upholstery while the Audi A3 offers leather. Climate control is 2-zone in the MINI Cooper and 3-zone in the Audi A3.
Drivetrain
The MINI Cooper uses a Petrol Turbo producing 115kW and 230Nm of torque, sent through a automatic to a FWD layout. It covers the 0-100km/h sprint in 7.9 seconds.
The Audi A3 responds with a Petrol MHEV making 110kW and 250Nm, paired to a 7-speed s tronic driving the front wheels. It gets to 100km/h in 8.1 seconds.
The MINI Cooper has the clear power advantage at 115kW vs 110kW. In the real-world sprint, the MINI Cooper is 0.2s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The MINI Cooper measures 3,876mm long on a 2,495mm wheelbase, 476mm shorter than the Audi A3 at 4,352mm (2,635mm wheelbase). The longer wheelbase on the Audi A3 generally means more rear legroom.
Boot space is 210L in the MINI Cooper and 325L in the Audi A3, giving the Audi A3 a 115L advantage. The Audi A3 seats 5 vs 4.
For towing, the Audi A3 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.
10.6m to 10.7m
Based on 10.7m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.6m 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 $1,767/year for the MINI Cooper and $1,511/year for the Audi A3. That is a $256 annual difference in favour of the Audi A3.
Estimated annual total: $1,767 (MINI Cooper) vs $1,511 (Audi A3). The Audi A3 saves you roughly $256 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (MINI Cooper) vs 5 years / 999,999km (Audi A3). Both match on warranty length.
Who Should Buy Which?
Buy the MINI Cooper if: You want the lower entry price, prioritise performance, or prefer MINI's approach to design and ownership experience.
Buy the Audi A3 if: You need more boot space, want lower running costs, need stronger towing, or prefer Audi's approach to design and ownership experience.
The Verdict
This is genuinely close. The MINI Cooper and Audi A3 trade blows across the spec sheet, and neither runs away with an outright win. The Audi A3 will save you roughly $256 a year in fuel. If boot space matters, the Audi A3 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, MINI Cooper and Audi A3?
The MINI Cooper is the cheapest at $41,990 before on-road costs. That undercuts the Audi A3 by $12,810.
Which is the most fuel-efficient?
The Audi A3 uses the least fuel at 5.3L/100km on the combined cycle.
Which is safest?
They are evenly matched — MINI Cooper and Audi A3 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Audi A3 has the largest boot at 325L.
Which can tow the most?
The Audi A3 has the highest braked towing capacity at 1,200kg.
Which is the most powerful?
The MINI Cooper makes the most power at 115kW. The MINI Cooper is quickest to 100km/h in 7.9s.
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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