Mercedes Classe A consumption

Discover all fuel consumption figures for the Mercedes Classe A (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)	5.9–6.4 l/100 km
Maximum consumption (WLTP)	9.0–9.2 l/100 km
Minimum CO₂ emissions (WLTP)	133–145 g/km
Maximum CO₂ emissions (WLTP)	205–208 g/km

Plug-in hybrid versions

Consumption (WLTP)	0.8–1.1 l/100 km
CO₂ emissions (WLTP)	19–25 g/km

Diesel versions

Minimum consumption (WLTP)	5.0–5.4 l/100 km
Maximum consumption (WLTP)	5.1–5.5 l/100 km
Minimum CO₂ emissions (WLTP)	130–143 g/km
Maximum CO₂ emissions (WLTP)	133–144 g/km

Differences between versions

Fuel consumption figures for the Mercedes Classe A 2026 vary depending on the version. Below you will find the specific technical specifications.

Fuel type	Version
Petrol	Consumption Classe A AMG A 45 S 4MATIC 421 hp AWD
Diesel	Consumption Classe A A 180 d 116 hp
Diesel	Consumption Classe A A 200 d 150 hp
Diesel	Consumption Classe A A 220 d 190 hp
Mild hybrid petrol	Consumption Classe A A 180 136 hp
Mild hybrid petrol	Consumption Classe A A 200 163 hp
Mild hybrid petrol	Consumption Classe A A 220 4MATIC 190 hp AWD
Mild hybrid petrol	Consumption Classe A A 250 4MATIC 224 hp AWD
Mild hybrid petrol	Consumption Classe A AMG A 35 4MATIC 306 hp AWD
Plug-in hybrid	Consumption Classe A A 250 e 218 hp