2020 Genesis G80 fuel consumption

2 versions rated. Official figures from the Australian Government’s Green Vehicle Guide.

Fuel use, combined

8.6–10.7 L/100km

lower is better

Cost to run a year

$2,420–$3,011

at 14,000km

CO₂ from the exhaust

201–250 g/km

per kilometre

Uses 13% more fuel than the typical 2020 car, which averaged 7.6 L/100km.

Every 2020 Genesis G80 version

Version	Engine	Fuel use	City	Highway	Cost/year	CO₂
2.5 T-GDI Sedan Auto	2.5L 4cyl Turbo Petrol 95RON	8.6	12.6	6.3	$2,420	201 Slightly worse than average
3.5 T-GDI Sedan Auto	3.5L 6cyl Turbo Petrol 95RON	10.7	15.8	7.8	$3,011	250 Worse than average

Genesis G80 in other years

2019
2022

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Figures come from a standardised laboratory test, so every car is measured the same way. Your own fuel use will differ with traffic, load, tyre pressure and how you drive. Running costs assume 14,000km a year at recent average fuel prices.