2026 BYD M9 fuel consumption

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

Fuel use, combined

0.4–2.7 L/100km

lower is better

Cost to run a year

$1,233–$1,667

at 14,000km

CO₂ from the exhaust

9–20 g/km

per kilometre

Uses 95% less fuel than the typical 2026 car, which averaged 7.3 L/100km.

Every 2026 BYD M9 version

Version	Engine	Fuel use	City	Highway	Cost/year	CO₂
Premium Wagon Auto	1.5L 4cyl Turbo Plug-in Electric/Petrol 91RON	0.4	–	–	$1,233	9 Better than average
Dynamic Wagon Auto	1.5L 4cyl Turbo Plug-in Electric/Petrol 91RON	2.7	–	–	$1,667	20 Better than average

in-page ad

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.