Kelley Blue Book Value®
$13,245 - $31,176
Used Fair Market Range
Crash Test Rating
Not Tested
Source NHTSA
MPG (up to)
14 City / 21 HWY
Horsepower
382-604
Seats
5
Drivers side profile with drivers side door open.
Select a color
  • +2
Kelley Blue Book Value®
$13,245 - $31,176
Used Fair Market Range
Crash Test Rating
Not Tested
Source NHTSA
MPG (up to)
14 City / 21 HWY
Horsepower
382-604
Seats
5

Expert Review

By Kelley Blue Book Editorial Staff

You'll Like The 2009 Mercedes-Benz S-Class If...

The 2009 Mercedes-Benz S-Class offers its owners a masterful vehicle. Drivers will enjoy the smooth powertrain and taut handling. Passengers will appreciate the first-class legroom and s...

Mercedes-Benz S-Class Models & Trims

Owner Reviews

4.67

3 Reviews

67% 33% 3 star 0% 2 star 0% 1 star 0%

Owner reviews are verified by our team and cannot be altered or removed.

My Mercedes! My friend on the highways and byways of an urban city.

My Mercedes-Benz s550 (white) is a strong and heavy car--very important when driving in an area like Miami-dade county in Florida. I feel safe if someone should hit me with their car. My year is 2009 and does not have the upgrades in technology available with today's models. I might consider buying a newer model to take advantage of that technology.

- June Z

I think the most important things others should know about my car is my car is very strong.

I love my Mercedes very much. My car is very comfortable, safe, strong. When I drive my car I enjoy the driving.

- Stella E

Great Performance Car! Reliable!

I love the car, it has been pretty reliable but needs a lot of routine maintenance which gets expensive.

- Carrie K

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Compare Models & Key Features

Drivers side profile with drivers side door open.
Front Drivers side wheel at profile.
Key Specs

Overview

Kelley Blue Book Value

Kelley Blue Book Value
$13,245 - $15,478
$18,187 - $22,778

Horsepower

Horsepower
382 hp
510 hp

Bluetooth

Bluetooth
Optional
Optional

BackUp Camera

BackUp Camera
Optional
Not Available

Engine Type

Engine Type
5.5L DOHC 32
5.5L SOHC bi
Interior Features

Convenience & Comfort

BackUp Camera

BackUp Camera
Optional
Not Available

Keyless Entry

Keyless Entry
Optional
Not Available

Heated Steering Wheel

Heated Steering Wheel
Optional
Optional

Cruise Control

Cruise Control
Optional
Not Available

Dimensions

Front Leg Room

Front Leg Room
41.9 in.
41.9 in.

Front Head Room

Front Head Room
37.8 in.
37.8 in.

Rear Leg Room

Rear Leg Room
42.3 in.
42.3 in.

Second Head Room

Second Head Room
38.5 in.
38.5 in.

Trunk Volume

Trunk Volume
16.3 cu. ft.
16.3 cu. ft.

Entertainment

Bluetooth

Bluetooth
Optional
Optional

Heating & Cooling

Climate Control

Climate Control
Optional
Not Available

AC

AC
Optional
Not Available

Dual Zone

Dual Zone
Optional
Not Available

Navigation & Communication

Seats

Passengers

Passengers
5
5

Heated Rear Seats

Heated Rear Seats
Optional
Not Available

Cooled Rear Seats

Cooled Rear Seats
Optional
Not Available

Seat Massage

Seat Massage
Optional
Not Available
Exterior Features

Accessories

Dimensions

Tire Width

Tire Width

Wheelbase

Wheelbase
124.6 in.
124.6 in.

Turning Radius

Turning Radius
40 ft.
40 ft.

Length

Length
205 in.
205 in.

Width

Width
73.7 in.
73.7 in.
Mechanical Specs

Engine & Performance

Weight

Weight
4465 - 4630 .lbs
4895 .lbs

Horsepower

Horsepower
382 hp
510 hp

Torque

Torque
391 ft. lbs.
612 ft. lbs.

Maximum Tongue Weight

Maximum Tongue Weight
.lbs
.lbs

Fuel

Fuel Capacity

Fuel Capacity
23.8 gal.
23.8 gal.

Combined

Combined
7 - 22 mpg
6 - 9 mpg

City

City
14 mpg
11 mpg

Highway

Highway
21 - 22 mpg
17 mpg

Suspension

Active Suspension

Active Suspension
Optional
Not Available

Air Suspension

Air Suspension
Optional
Not Available

Transmission

Safety Features

Features

Rear Parking Sensors

Rear Parking Sensors
Optional
Not Available

Adaptive Cruise Control

Adaptive Cruise Control
Optional
Not Available

Night Vision

Night Vision
Optional
Not Available

Assistance

Blind Spot Monitor

Blind Spot Monitor
Optional
Not Available

Air Bags

Safety & Reliability

NHTSA Crash Test
Not Tested

*National Highway Traffic Safety Administration

IIHS Crash Test
Not Tested

*Insurance Institute for Highway Safety

JD Power Rating
Not Rated by JD Power

*JD Power Circle Ratings