Audi A3 vs MG 5
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.
Price Breakdown
The Audi A3 starts from $54,800 before on-road costs, while the MG 5 opens at $32,990. That makes the MG 5 the more affordable entry point by $21,810.
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 $60,280 and $36,289 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 3 stars for the MG 5.
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 4 in the MG 5.
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 MG 5. The MG 5 adds a 360-degree camera that the Audi A3 misses.
Feature Showdown
The Audi A3 features a 10.1-inch touchscreen paired with a 12.3-inch digital dash, while the MG 5 gets a 10-inch display. Apple CarPlay and Android Auto are standard across both.
The Audi A3 stands out with heated front seats, power tailgate and ambient lighting that you will not find on the MG 5. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Audi A3 gets leather upholstery while the MG 5 offers synthetic leather. Climate control is 2-zone in the Audi A3 and 1-zone in the MG 5.
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 MG 5 responds with a 1.5L Turbo Petrol making 119kW and 250Nm, paired to a automatic driving the front wheels.
The MG 5 has the clear power advantage at 119kW vs 110kW. 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, 323mm shorter than the MG 5 at 4,675mm (2,680mm wheelbase). The longer wheelbase on the MG 5 generally means more rear legroom.
Boot space is 325L in the Audi A3 and 401L in the MG 5, giving the MG 5 a 76L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m diameter
Good
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 $1,511/year for the Audi A3 and $1,824/year for the MG 5. That is a $313 annual difference in favour of the Audi A3.
Estimated annual total: $1,511 (Audi A3) vs $1,824 (MG 5). The Audi A3 saves you roughly $313 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Audi A3) vs 10 years / 250,000km (MG 5). The MG 5 has longer coverage.
Who Should Buy Which?
Buy the Audi A3 if: You want lower running costs, or prefer Audi's approach to design and ownership experience.
Buy the MG 5 if: You want the lower entry price, prioritise performance, need more boot space, value a longer warranty, or prefer MG's approach to design and ownership experience.
The Verdict
The MG 5 takes 4 of 6 key spec categories and comes in at a lower price. The Audi A3 will save you roughly $313 a year in fuel. If boot space matters, the MG 5 has a clear edge. The MG 5 adds peace of mind with a longer 10-year warranty. 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 MG 5?
The MG 5 is the cheapest at $32,990 before on-road costs. That undercuts the Audi A3 by $21,810.
Which is the most fuel-efficient?
The Audi A3 uses the least fuel at 5.3L/100km on the combined cycle.
Which is safest?
The Audi A3 has the highest ANCAP rating at 5 stars.
Which has the most boot space?
The MG 5 has the largest boot at 401L.
Which can tow the most?
The Audi A3 has the highest braked towing capacity at 1,200kg.
Which has the best warranty?
The MG 5 has the longest warranty at 10 years / 250k km.
Which is the most powerful?
The MG 5 makes the most power at 119kW.
Get ahead of your next car
Join free for new-car launches, news, reviews and buying guides. The independent take on what's new in Australia and what's actually worth buying, no dealer spin. Plus early access and founding-member pricing on the upcoming CarSorted Pro Report. No spam, unsubscribe anytime.
By subscribing, you agree to receive marketing emails. You can unsubscribe at any time. View our Privacy Policy.
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
Comments (0)
Sign in to join the conversation
No comments yet. Be the first!
