Genesis G80 vs Toyota GR Supra
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.
Genesis G80
From $104,200
Sedan
Petrol
2.5L turbo four-cylinder (T-GDi)
224kW
9 L/100km
5★ ANCAP
424L
Toyota GR Supra
From $86,290
Sedan
Petrol
Petrol
285kW
7.7 L/100km
ANCAP: no data
290L
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Price Breakdown
The Genesis G80 starts from $104,200 before on-road costs, while the Toyota GR Supra opens at $86,290. That makes the Toyota GR Supra the more affordable entry point by $17,910.
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 $114,620 and $94,919 respectively.
Over 5 years, the running costs favour the Toyota GR Supra by roughly $1,850 in fuel alone.
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
Both come with modern infotainment systems. Apple CarPlay and Android Auto are standard across both.
The Genesis G80 stands out with Apple CarPlay, head-up display, panoramic roof, ventilated seats, power tailgate and ambient lighting that you will not find on the Toyota GR Supra. The Toyota GR Supra counters with wireless Apple CarPlay/Android Auto. Which feature set matters more depends on your daily routine and priorities.
Drivetrain
The Genesis G80 uses a 2.5L turbo four-cylinder (T-GDi) producing 224kW and 422Nm of torque, sent through a 8-speed automatic to a RWD layout. It covers the 0-100km/h sprint in 6 seconds.
The Toyota GR Supra responds with a Petrol making 285kW and 500Nm, paired to a automatic driving the rear wheels. It gets to 100km/h in 4.1 seconds.
The Toyota GR Supra has the clear power advantage at 285kW vs 224kW. In the real-world sprint, the Toyota GR Supra is 1.9s quicker. For most buyers, the way each car feels day-to-day matters more than outright acceleration.
Space & Comfort
The Genesis G80 measures 5,005mm long on a 3,010mm wheelbase, 626mm longer than the Toyota GR Supra at 4,379mm (2,470mm wheelbase). The longer wheelbase on the Genesis G80 generally means more rear legroom.
Boot space is 424L in the Genesis G80 and 290L in the Toyota GR Supra, giving the Genesis G80 a 134L advantage. The Genesis G80 seats 5 vs 2.
Turning Circle
Kerb-to-kerb diameter. Smaller turns easier in tight carparks and U-turns.
10.6m to 11.6m
Based on 11.6m turning circle:
- U-turn on standard street (7m+ wide)
- Standard parking bay
- Tight carparks
- Narrow laneways
Based on 10.6m 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 $2,565/year for the Genesis G80 and $2,195/year for the Toyota GR Supra. That is a $370 annual difference in favour of the Toyota GR Supra.
Estimated annual total: $2,565 (Genesis G80) vs $2,195 (Toyota GR Supra). The Toyota GR Supra saves you roughly $370 per year in total ownership costs. Use our Fuel Cost Calculator to estimate based on your driving.
Warranty: 5 years (Genesis G80) vs 5 years / 999,999km (Toyota GR Supra). Both match on warranty length.
Who Should Buy Which?
Buy the Genesis G80 if: You need more boot space, or prefer Genesis's approach to design and ownership experience.
Buy the Toyota GR Supra if: You want the lower entry price, prioritise performance, want lower running costs, or prefer Toyota's approach to design and ownership experience.
The Verdict
The Toyota GR Supra takes 4 of 5 key spec categories and comes in at a lower price. The Toyota GR Supra will save you roughly $370 a year in fuel. If boot space matters, the Genesis G80 has a clear edge. The best pick depends on what you value most. Explore the full specs for each model below.
Common questions
Which is cheapest, Genesis G80 and Toyota GR Supra?
The Toyota GR Supra is the cheapest at $86,290 before on-road costs. That undercuts the Genesis G80 by $17,910.
Which is the most fuel-efficient?
The Toyota GR Supra uses the least fuel at 7.7L/100km on the combined cycle.
Which is safest?
They are evenly matched — Genesis G80 all hold a 5-star ANCAP rating. Compare the active-safety features above to separate them.
Which has the most boot space?
The Genesis G80 has the largest boot at 424L.
Which is the most powerful?
The Toyota GR Supra makes the most power at 285kW. The Toyota GR Supra is quickest to 100km/h in 4.1s.
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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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