mazda 6 fuel economy l/100km

The Mazda 6 sips rather than gulps—more skinny flat white than double-shot latte.

Expect around 6.5–7.5 L/100km for the 2.5‑litre non‑turbo (sedan a touch thriftier than the wagon), 7.5–8.5 L/100km for the 2.5‑litre turbo, and 5.0–6.0 L/100km for the older 2.2‑diesel if you find one.

Real‑world? City runs hover at 8–10 L/100km, while highway cruises drop to 5–6 L/100km if you behave and keep the tyres pumped.

Figures vary by model year (roughly 2013–2023), body style, and how enthusiastic your right foot feels.

Consult official documentation for exact figures.