Audi RS7 vs Kia Stinger
A detailed look at how two of Australia's most popular Liftbacks 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.
Audi RS7
$248,500 when new
RRP when new — this model is no longer sold new in Australia
Liftback
Petrol
Petrol
463kW
11.6 L/100km
ANCAP: no data
535L
Kia Stinger
Price TBC
Liftback
Petrol
2.0L Turbo Petrol (T-GDI, D-CVVT, 16 valve)
182kW
8.8 L/100km
5★ ANCAP
406L
Kia Stinger: we're still completing price, kerb weight and 0-100km/h.
A blank cell below means 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.
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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
ANCAP safety ratings have not been published for both models yet. We will update this section when crash test results are available.
Feature Showdown
The Audi RS7 features a 10.1-inch touchscreen paired with a 12.3-inch digital dash, while the Kia Stinger gets a 8-inch display.
The Kia Stinger counters with Apple CarPlay, head-up display, heated front seats and ventilated seats. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Audi RS7 gets leather upholstery while the Kia Stinger offers sports leather appointed (black or red).
Drivetrain
The Audi RS7 uses a Petrol producing 463kW and 850Nm of torque, sent through a 8-speed tiptronic to a AWD layout. It covers the 0-100km/h sprint in 3.4 seconds.
The Kia Stinger responds with a 2.0L Turbo Petrol (T-GDI, D-CVVT, 16 valve) making 182kW and 353Nm, paired to a 8-speed automatic driving the rear wheels.
The Audi RS7 has the clear power advantage at 463kW vs 182kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Audi RS7 measures 5,009mm long on a 2,929mm wheelbase, 179mm longer than the Kia Stinger at 4,830mm (2,905mm wheelbase). The longer wheelbase on the Audi RS7 generally means more rear legroom.
Boot space is 535L in the Audi RS7 and 406L in the Kia Stinger, giving the Audi RS7 a 129L advantage.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
11.2m to 12.2m
Based on 12.2m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 11.2m 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 $3,306/year for the Audi RS7 and $2,508/year for the Kia Stinger. That is a $798 annual difference in favour of the Kia Stinger.
Warranty: 5 years (Audi RS7) vs 7 years / 999,999km (Kia Stinger). The Kia Stinger has longer coverage.
Who Should Buy Which?
Buy the Audi RS7 if: You prioritise performance, need more boot space, or prefer Audi's approach to design and ownership experience.
Buy the Kia Stinger if: You want lower running costs, value a longer warranty, or prefer Kia's approach to design and ownership experience.
The Verdict
This is genuinely close. The Audi RS7 and Kia Stinger trade blows across the spec sheet, and neither runs away with an outright win. The Kia Stinger will save you roughly $798 a year in fuel. If boot space matters, the Audi RS7 has a clear edge. The Kia Stinger adds peace of mind with a longer 7-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 RS7 and Kia Stinger?
The Audi RS7 is the cheapest at $248,500 before on-road costs.
Which is the most fuel-efficient?
The Kia Stinger uses the least fuel at 8.8L/100km on the combined cycle.
What are the ANCAP safety ratings?
Kia Stinger holds a 5-star ANCAP rating. We have no published ANCAP rating for Audi RS7, so there is nothing to compare on crash performance. Compare the active-safety features above instead.
Which has the most boot space?
The Audi RS7 has the largest boot at 535L.
Which can tow the most?
The Kia Stinger has the highest braked towing capacity at 1,500kg.
Which has the best warranty?
The Kia Stinger has the longest warranty at 7 years / Unlimited.
Which is the most powerful?
The Audi RS7 makes the most power at 463kW.
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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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