Audi A5 vs BMW 2 Series
A detailed look at how two of Australia's most popular Sedans 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 A5 starts from $79,900 before on-road costs, while the BMW 2 Series opens at $59,900. That makes the BMW 2 Series the more affordable entry point by $20,000.
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 $87,890 and $65,890 respectively.
Over 5 years, the running costs favour the BMW 2 Series by roughly $1,425 in fuel alone.
Safety Rundown
Both the Audi A5 and BMW 2 Series hold a 5-star ANCAP safety rating. Adult occupant protection scored 87% for the Audi A5 and 94% for the BMW 2 Series.
Where the two diverge is in active safety technology. The Audi A5 packs more ADAS features with 8 out of 10 key systems fitted, compared to 5 in the BMW 2 Series.
Both include the essentials: autonomous emergency braking, lane keep assist, adaptive cruise control, a reversing camera. Airbag count is 7 in the Audi A5 and 6 in the BMW 2 Series. The Audi A5 adds a 360-degree camera that the BMW 2 Series misses.
Feature Showdown
The Audi A5 features a 14.5-inch touchscreen paired with a 11.9-inch digital dash, while the BMW 2 Series gets a 10.7-inch display and 10.3-inch instruments. Apple CarPlay and Android Auto are standard across both.
The Audi A5 stands out with heated front seats, ventilated seats, Bang & Olufsen audio and ambient lighting that you will not find on the BMW 2 Series. The BMW 2 Series counters with Harman Kardon audio. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Audi A5 gets leather upholstery while the BMW 2 Series offers sensatec synthetic leather. Climate control is 3-zone in the Audi A5 and 2-zone in the BMW 2 Series.
Drivetrain
The Audi A5 uses a 4-cylinder petrol with direct fuel injection, turbocharging producing 150kW and 340Nm of torque, sent through a 7-speed s tronic to a FWD layout. It covers the 0-100km/h sprint in 7.8 seconds.
The BMW 2 Series responds with a Petrol making 115kW and 230Nm, paired to a auto driving the front wheels. It gets to 100km/h in 6.8 seconds.
The Audi A5 has the clear power advantage at 150kW vs 115kW. In the real-world sprint, the BMW 2 Series is 1.0s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Audi A5 measures 4,762mm long on a 2,821mm wheelbase, 216mm longer than the BMW 2 Series at 4,546mm (2,670mm wheelbase). The longer wheelbase on the Audi A5 generally means more rear legroom.
Boot space is 400L in the Audi A5 and 390L in the BMW 2 Series, giving the Audi A5 a 10L advantage.
For towing, the Audi A5 leads with a 1,800kg braked capacity vs 1,500kg. That 300kg difference matters if you regularly hitch up.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.0m to 11.4m
Based on 11.4m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.0m 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 $1,967/year for the Audi A5 and $1,682/year for the BMW 2 Series. That is a $285 annual difference in favour of the BMW 2 Series.
Estimated annual total: $1,967 (Audi A5) vs $1,682 (BMW 2 Series). The BMW 2 Series saves you roughly $285 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years / 999,999km (Audi A5) vs 5 years / 999,999km (BMW 2 Series). Both match on warranty length.
Who Should Buy Which?
Buy the Audi A5 if: You prioritise performance, need more boot space, need stronger towing, or prefer Audi's approach to design and ownership experience.
Buy the BMW 2 Series if: You want the lower entry price, want lower running costs, or prefer BMW's approach to design and ownership experience.
The Verdict
This is genuinely close. The Audi A5 and BMW 2 Series trade blows across the spec sheet, and neither runs away with an outright win. The BMW 2 Series will save you roughly $285 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 A5 and BMW 2 Series?
The BMW 2 Series is the cheapest at $59,900 before on-road costs. That undercuts the Audi A5 by $20,000.
Which is the most fuel-efficient?
The BMW 2 Series uses the least fuel at 5.9L/100km on the combined cycle.
Which is safest?
They are evenly matched — Audi A5 and BMW 2 Series all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Audi A5 has the largest boot at 400L.
Which can tow the most?
The Audi A5 has the highest braked towing capacity at 1,800kg.
Which is the most powerful?
The Audi A5 makes the most power at 150kW. The BMW 2 Series is quickest to 100km/h in 6.8s.
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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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