Mercedes Classe S consumption

Discover all fuel consumption figures for the Mercedes Classe S (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)	7.8–9.4 l/100 km
Maximum consumption (WLTP)	8.1–10.1 l/100 km
Minimum CO₂ emissions (WLTP)	177–213 g/km
Maximum CO₂ emissions (WLTP)	185–230 g/km

Diesel versions

Minimum consumption (WLTP)	6.6–7.6 l/100 km
Maximum consumption (WLTP)	6.8–8.0 l/100 km
Minimum CO₂ emissions (WLTP)	174–201 g/km
Maximum CO₂ emissions (WLTP)	179–211 g/km

Differences between versions

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

Fuel type	Version
Diesel	Consumption Classe S S 350 d LWB 286 hp
Diesel	Consumption Classe S S 350 d 286 hp
Diesel	Consumption Classe S S 350 d 4MATIC 286 hp AWD
Diesel	Consumption Classe S S 350 d 4MATIC LWB 286 hp AWD
Diesel	Consumption Classe S S 400 d 4MATIC 330 hp AWD
Diesel	Consumption Classe S S 400 d 4MATIC LWB 330 hp AWD
Mild hybrid petrol	Consumption Classe S S 450 4MATIC 367 hp AWD
Mild hybrid petrol	Consumption Classe S S 500 4MATIC 435 hp AWD
Mild hybrid petrol	Consumption Classe S S 500 4MATIC LWB 435 hp AWD