Audi A3 Sportback consumption

Discover all fuel consumption figures for the Audi A3 Sportback (2026), including consumption at low, medium and high speeds, CO₂ emissions in city and highway driving and much more. Data based on WLTP, NEDC, EPA or CLTC tests.

Detailed fuel consumption: from emissions to range (2026)

Petrol versions

Minimum consumption (WLTP)	5.2–5.9 l/100 km
Maximum consumption (WLTP)	9.3–9.5 l/100 km
Minimum CO₂ emissions (WLTP)	119–133 g/km
Maximum CO₂ emissions (WLTP)	211–217 g/km

Plug-in hybrid versions

Consumption (WLTP)	0.3–0.4 l/100 km
Minimum CO₂ emissions (WLTP)	6–8 g/km
Maximum CO₂ emissions (WLTP)	7–9 g/km

Diesel versions

Minimum consumption (WLTP)	4.4–4.9 l/100 km
Maximum consumption (WLTP)	4.8–5.4 l/100 km
Minimum CO₂ emissions (WLTP)	117–128 g/km
Maximum CO₂ emissions (WLTP)	126–141 g/km

Differences between versions

Fuel consumption figures for the Audi A3 Sportback 2026 vary depending on the version. Below you will find the specific technical specifications.

Fuel type	Version
Petrol	Consumption A3 Sportback 30 TFSI 116 hp MT
Petrol	Consumption A3 Sportback 35 TFSI 150 hp MT
Petrol	Consumption A3 Sportback S3 333 hp
Petrol	Consumption A3 Sportback RS 3 400 hp AWD
Diesel	Consumption A3 Sportback 30 TDI 116 hp MT
Diesel	Consumption A3 Sportback 35 TDI 150 hp
Mild hybrid petrol	Consumption A3 Sportback 30 TFSI 116 hp
Mild hybrid petrol	Consumption A3 Sportback 35 TFSI 150 hp
Plug-in hybrid	Consumption A3 Sportback 40 TFSI e 204 hp
Plug-in hybrid	Consumption A3 Sportback 45 TFSI e 272 hp