Audi R8 vs Porsche 911
A detailed look at how two of Australia's most popular Coupes 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 15 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.
Audi R8: we're still completing length, width, height, wheelbase and kerb weight, plus 6 others.
Porsche 911: we're still completing price, 0-100km/h, warranty, ground clearance and braked towing.
Blank cells below mean we don't have that figure, not that the car scores badly on it. We leave them empty rather than estimate, so any row where one car is blank isn't a like-for-like comparison yet.
$268,500RRP
- no option data for this car
No price
- no price to build from against the Audi R8
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
Pricing for one or both models is yet to be confirmed for the Australian market. We will update this comparison when official RRPs are announced.
Safety Rundown
We hold no ANCAP data for the Audi R8. ANCAP's published ratings include no record for the Porsche 911. With no pair of ratings to compare, the active-safety features in the spec table above are the fairer comparison.
Recalls on our record
Audi R8
- REC-000028 · published 16 Oct 2018Audi R8 vehicles could have a possible oil leakage in the gearbox breather when the vehicle is being driven on a racetrack and extreme driving manoeuvres are being undertaken.Year range on the notice: 2015 - 2017
- REC-003376 · published 15 Aug 2011There is the possibility that the fuel supply line can come into contact with the heat shield in the engine compartment.Year range on the notice: the notice prints no build range
Porsche 911
- REC-006314 · published 18 Mar 2025Due to a manufacturing defect, the rear seat belt buckles may have been incorrectly anchored.Year range on the notice: 2023
- REC-005837 · published 28 Nov 2023Due to an incorrect software configuration, the side airbags installed in the seats may unnecessarily deploy in the event of an accident.Year range on the notice: 2021 - 2023
- REC-005566 · published 21 Nov 2022Due to a production error, the seat frame’s mounting bolts for both front seat belts may not have been tightened according to specifications and could become loose.Year range on the notice: 2021 - 2022
- 6 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
Both come with modern infotainment systems.
The Porsche 911 counters with Apple CarPlay, wireless charging, heated front seats and BOSE audio. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Audi R8 uses a 4.2-litre V8 petrol direct injection (FSI) producing 309kW and 430Nm of torque, sent through a 6-speed manual to a AWD layout. It covers the 0-100km/h sprint in 4.6 seconds.
The Porsche 911 lines up making 398kW and 610Nm, paired to a automatic driving the rear wheels.
The Porsche 911 has the clear power advantage at 398kW vs 309kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.9m diameter
Good
Based on 10.9m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Turning circle ratings
Interactive simulator: U-turns, parking & towing
Turning Circle
Kerb-to-kerb diameter. Smaller turns are easier in tight carparks and U-turns.
Good
Needs a 3-point turn (one reverse)
Needs about 9.6 m to swing round without stopping. Road is 9.0 m.
U-turn on a wide street
≥ 10 m: clears in one
U-turn on a standard street
7 m: 3-point turn
Standard parking bay
1.9 m wide: fits with room
Tight carpark aisle
6 m: swings in
Narrow laneway
3.5 m: no room to turn
Turning circle ratings
Standard widths: AU local streets carry ~5.5–7 m of carriageway; main roads ~9–12 m. AS 2890.1 carpark aisles are ~5.8–6.6 m for 90° bays (2.6 m wide × 5.4 m deep).
Road, aisle, swing and off-tracking figures are indicative estimates from the published turning circle. Verify in person before relying on them.
True Cost to Own
Based on 15,000km of annual driving, fuel costs roughly $3,962/year for the Audi R8 and $3,050/year for the Porsche 911. That is a $912 annual difference in favour of the Porsche 911.
Who Should Buy Which?
Buy the Audi R8 if: You or prefer Audi's approach to design and ownership experience.
Buy the Porsche 911 if: You prioritise performance, want lower running costs, or prefer Porsche's approach to design and ownership experience.
The Verdict
The CarSorted Score calls this a draw (29 vs 52). The Audi R8 and Porsche 911 trade blows across the spec sheet, and neither runs away with an outright win. The Porsche 911 will save you roughly $912 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 R8 and Porsche 911?
The Audi R8 is the cheapest at $268,500 before on-road costs.
Which is the most fuel-efficient?
The Porsche 911 uses the least fuel at 10.7L/100km on the combined cycle.
What are the ANCAP safety ratings?
ANCAP's published ratings include no record for Porsche 911, and we hold no ANCAP data for Audi R8, so there is no crash result to compare.
Which is the most powerful?
The Porsche 911 makes the most power at 398kW.
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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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