Kia Stinger vs Audi RS7
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.
Kia Stinger
Price TBC
Liftback
Petrol
2.0L Turbo Petrol (T-GDI, D-CVVT, 16 valve)
182kW
8.8 L/100km
5★ ANCAP
406L
Audi RS7
From $248,500
Liftback
Petrol
Petrol
463kW
11.6 L/100km
ANCAP: no data
535L
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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 Kia Stinger features a 7-inch touchscreen, while the Audi RS7 gets a 10.1-inch display and 12.3-inch instruments.
The Kia Stinger stands out with Apple CarPlay that you will not find on the Audi RS7. Which feature set matters more depends on your daily routine and priorities.
Interior trim differs: the Kia Stinger gets black sports premium trim upholstery while the Audi RS7 offers leather.
Drivetrain
The Kia Stinger uses a 2.0L Turbo Petrol (T-GDI, D-CVVT, 16 valve) producing 182kW and 353Nm of torque, sent through a 8-speed automatic to a RWD layout.
The Audi RS7 responds with a Petrol making 463kW and 850Nm, paired to a 8-speed tiptronic driving all four wheels. It gets to 100km/h in 3.4 seconds.
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 Kia Stinger measures 4,830mm long on a 2,905mm wheelbase, 179mm shorter than the Audi RS7 at 5,009mm (2,929mm wheelbase). The longer wheelbase on the Audi RS7 generally means more rear legroom.
Boot space is 406L in the Kia Stinger and 535L in the Audi RS7, 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 11.2m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 12.2m 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 $2,508/year for the Kia Stinger and $3,306/year for the Audi RS7. That is a $798 annual difference in favour of the Kia Stinger.
Estimated annual total: $2,508 (Kia Stinger) vs $3,306 (Audi RS7). The Kia Stinger saves you roughly $798 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 7 years / 999,999km (Kia Stinger) vs 5 years (Audi RS7). The Kia Stinger has longer coverage.
Who Should Buy Which?
Buy the Kia Stinger if: You want lower running costs, value a longer warranty, or prefer Kia's approach to design and ownership experience.
Buy the Audi RS7 if: You prioritise performance, need more boot space, or prefer Audi's approach to design and ownership experience.
The Verdict
This is genuinely close. The Kia Stinger and Audi RS7 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, Kia Stinger and Audi RS7?
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.
Which is safest?
They are evenly matched — Kia Stinger all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
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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