2006 Porsche 911 fuel consumption

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

Fuel use, combined

13.6–13.7 L/100km

lower is better

Cost to run a year

$3,979–$4,009

at 14,000km

CO₂ from the exhaust

318–324 g/km

per kilometre

Uses 51% more fuel than the typical 2006 car, which averaged 9.0 L/100km.

Every 2006 Porsche 911 version

Version	Engine	Fuel use	City	Highway	Cost/year	CO₂
TURBO Coupe Auto	3.6L 6cyl Turbo Petrol 98RON	13.6	19.8	9.6	$3,979	318 Worse than average
TURBO Convertible Auto	3.6L 6cyl Turbo Petrol 98RON	13.7	20.2	9.6	$4,009	324 Worse than average

Porsche 911 in other years

2005
2009
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2025

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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.