Mercedes S-Class Specs, Engines & Dimensions (from 2026)

Mercedes S-Class Engines and Transmissions

The Mercedes S-Class engine lineup in this generation balances traditional combustion with electrified options. For example, the S450 3.0 AT 4Matic provides smooth gasoline power and all-wheel drive, while the S350d 3.0 AT 4Matic offers diesel efficiency with the same traction. Every version pairs with a responsive automatic transmission for effortless progress.

Sedan Long — Mercedes S-Class Engines and Transmissions

Sedan Long Mercedes S-Class Engines and Transmissions
Modification	Engine type	Engine capacity	Maximum power	Maximum power, kw	Maximum torque N⋅m	Transmission	Type of drive
S450e 3.0 AT	Plug-in	2999 cm³	435 hp	319 kW	680 N⋅m	Automatic	RWD
S450 3.0 AT 4Matic	Gasoline	2999 cm³	381 hp	280 kW	560 N⋅m	Automatic	AWD
S580e 3.0 AT 4Matic	Plug-in	2999 cm³	585 hp	430 kW	750 N⋅m	Automatic	AWD
S350d 3.0 AT 4Matic	Diesel	2989 cm³	313 hp	230 kW	650 N⋅m	Automatic	AWD
S580 3.0 AT 4Matic	Gasoline	3982 cm³	537 hp	394 kW	750 N⋅m	Automatic	AWD

Mercedes S-Class Dimensions

Sedan Long — Mercedes S-Class Dimensions

Sedan Long Mercedes S-Class Dimensions
Modification	Length	Width	Height	Wheelbase	Curb weight	Max weight
S450e 3.0 AT	5304 mm	1921 mm	1503 mm	3216 mm	2390 kg	3070 kg
S450 3.0 AT 4Matic	5304 mm	1921 mm	1503 mm	3216 mm	2110 kg	2845 kg
S580e 3.0 AT 4Matic	5304 mm	1921 mm	1503 mm	3216 mm	2440 kg	3070 kg
S350d 3.0 AT 4Matic	5304 mm	1921 mm	1503 mm	3216 mm	2175 kg	3070 kg
S580 3.0 AT 4Matic	5304 mm	1921 mm	1503 mm	3216 mm	2175 kg	2895 kg

Mercedes S-Class Cargo Space

Sedan Long — Mercedes S-Class Cargo Space

Sedan Long Mercedes S-Class Cargo Space
Modification	Trunk volume min
S450e 3.0 AT	345 l
S450 3.0 AT 4Matic	345 l
S580e 3.0 AT 4Matic	345 l
S350d 3.0 AT 4Matic	345 l
S580 3.0 AT 4Matic	345 l

Mercedes S-Class Battery, Range

Plug-in hybrid variants like the S450e and S580e use a lithium-ion battery to enable electric-only driving. The Mercedes S-Class battery capacity is designed for short urban trips without using the engine, then recharges via regenerative braking or an external plug, making the flagship even more refined in daily use.

Sedan Long — Mercedes S-Class Battery, Range

Sedan Long Mercedes S-Class Battery, Range
Modification	Battery power	Battery type	Driving range, maximum
S450e 3.0 AT	21.96 kWh	Lithium-ion batterie	117 km
S580e 3.0 AT 4Matic	21.96 kWh	Lithium-ion batterie	103 km
S580 3.0 AT 4Matic	Not provided	Lithium-ion batterie	Not provided

Mercedes S-Class Specs, Engines & Dimensions (from 2026) — Seventh Generation Restyling

Mercedes S-Class

Mercedes S-Class

Mercedes S-Class

Mercedes S-Class

Mercedes S-Class

Mercedes S-Class Engines and Transmissions

Sedan Long — Mercedes S-Class Engines and Transmissions

Mercedes S-Class Dimensions

Sedan Long — Mercedes S-Class Dimensions

Mercedes S-Class Cargo Space

Sedan Long — Mercedes S-Class Cargo Space

Mercedes S-Class Battery, Range

Sedan Long — Mercedes S-Class Battery, Range

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