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Spec Battle Updated 20 April 2026 5 min read

Hyundai i40 vs Audi RS6

A detailed look at how two of Australia's most popular Wagons 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.

Specifications in progress

Hyundai i40: we're still completing price, kerb weight, 0-100km/h and braked towing.

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.

SpecHyundaiAudi
Price (RRP)TBC$241,500
Fuel typePetrolPetrol
Power130kW463kW
0-100 km/h3.4s
Fuel Economy6.8 L/100km11.8 L/100km
Boot Space553L565L
Warranty5yr / Unlimited5yr / Unlimited
ANCAP Safety5 StarsNo data

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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 Hyundai i40 features a 4.3-inch touchscreen, while the Audi RS6 gets a 10.1-inch display and 12.3-inch instruments.

Interior trim differs: the Hyundai i40 gets cloth upholstery while the Audi RS6 offers leather.

Drivetrain

The Hyundai i40 uses a 2.0 GDI producing 130kW and 213Nm of torque, sent through a 6-speed manual to a FWD layout.

The Audi RS6 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 RS6 has the clear power advantage at 463kW vs 130kW. For most buyers, the way each car feels day-to-day matters more than outright acceleration.

Space & Comfort

The Hyundai i40 measures 4,770mm long on a 2,770mm wheelbase, 225mm shorter than the Audi RS6 at 4,995mm (2,929mm wheelbase). The longer wheelbase on the Audi RS6 generally means more rear legroom.

Boot space is 553L in the Hyundai i40 and 565L in the Audi RS6, giving the Audi RS6 a 12L advantage.

Turning Circle

Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.

10.9m to 12.1m

TightestHyundai i40 Active 2.0 GDi Tourer Manual (VF Series I 2011)Tightest turn at 10.9m, easiest U-turns and carparks
Hyundai i40 Active 2.0 GDi Tourer Manual (VF Series I 2011)
10.9mTighter
Best
Audi RS6 Avant performance
12.1m
Worst
Hyundai i40 Active 2.0 GDi Tourer Manual (VF Series I 2011)
10.9m · Good

Based on 10.9m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways
Audi RS6 Avant performance
12.1m · Large

Based on 12.1m turning circle:

  • U-turn on standard street (7m+ wide)
  • Standard parking bay
  • Tight carparks
  • Narrow laneways

Turning circle ratings

Under 10m, Excellent
10 to 11m, Good
11 to 12m, Average
Over 12m, Large
Compare U-turns side by side

Turning Circle · U-turn compare

kerb-to-kerb, 2 cars
Tap to add/remove
TightestHyundai i40Tightest turn at 10.9m, needs the least road to swing around
Hyundai i40Tightest10.9 m
Good△ 3-point
Audi RS612.1 m
Large△ 3-point
Scrub the turn

0 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.

Under 10 m · Excellent 10–11 m · Good 11–12 m · Average Over 12 m · Large

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 $1,938/year for the Hyundai i40 and $3,363/year for the Audi RS6. That is a $1,425 annual difference in favour of the Hyundai i40.

Warranty: 5 years / 999,999km (Hyundai i40) vs 5 years (Audi RS6). Both match on warranty length.

Who Should Buy Which?

Buy the Hyundai i40 if: You want lower running costs, or prefer Hyundai's approach to design and ownership experience.

Buy the Audi RS6 if: You prioritise performance, need more boot space, or prefer Audi's approach to design and ownership experience.

The Verdict

The Audi RS6 takes 2 of 3 key spec categories. The Hyundai i40 will save you roughly $1,425 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, Hyundai i40 and Audi RS6?

The Audi RS6 is the cheapest at $241,500 before on-road costs.

Which is the most fuel-efficient?

The Hyundai i40 uses the least fuel at 6.8L/100km on the combined cycle.

What are the ANCAP safety ratings?

Hyundai i40 holds a 5-star ANCAP rating. We have no published ANCAP rating for Audi RS6, so there is nothing to compare on crash performance. Compare the active-safety features above instead.

Which has the most boot space?

The Audi RS6 has the largest boot at 565L.

Which is the most powerful?

The Audi RS6 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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