Even before you step inside, the
S550 mesmerizes — from the V-shaped trunk lid,
to flared wheel arches and LED side marker
lamps, to the iconic hood ornament. And
throughout the cabin, furnishings like ambient
lighting and Burl Walnut wood trim set an
enchanting tone. But it's under the hood where
the S550 truly dazzles. With a 382-horsepower
V-8 powerplant paired with a seamlessly smooth
7-speed automatic transmission, it doesn't just
move down the road, it devours it.
S550 Sedan Specifications
MSRP$87,475*Engine5.5L
32-valve V-8 engine
Net power382 hp @ 6,000 rpm Net torque391 lb-ft @ 2,800 - 4,800 rpm
Engine and
Drivetrain
Engine
5,461-cc DOHC
32-valve V-8.
Aluminum alloy
cylinder block.
Aluminum alloy
heads.
Net power
382 hp @
6,000 rpm
Net torque
391 lb-ft @
2,800 -
4,800 rpm
Compression
ratio
10.7:1
Fuel
requirement
Premium
unleaded
gasoline,
91 pump
octane.
Fuel tank
(capacity -
reserve)
23.8 gal —
2.9 gal
(reserve
At
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