IIHS Crash Test
MPG (up to)
13 -19 City / 21 -28 HWY
Horsepower
362 -621
Seats
4 -5
Front passenger 3/4 w/ wheels turned.

Positive Owner Reviews

accountCircle Trineddie G
Very dependable Mercedes Benz s550.
It drives very smooth and has no problems physically on the outside or inside. It is very dependable to go on vacations or travel far. I have owned my car for over 6 months and it has had no problems with anything. The gas value for a full tank is very affordable.
accountCircle Lisa P
Mercedes Benz 550 sl 2018. Purchased at fletcher jones in Newport beach.
It is my 3rd 550 sl never ever had problems love my car. 2018 has a beautiful light when you exit or open doors. They changed the opening of roof mechanism so it is easier. The dystonic driving now has steering driving, as long as you have your hands on the steering wheel. Scary at first, but truly works! I highly recommend 550 sl Mercedes.
accountCircle James J
The most luxurious vehicle at its price point.
The mb s is luxurious, sleek, and has an exceptionally smooth ride. It is like sitting in your living room and in some cases, better. The outrageous options included in the vehicle allow for all the creature comforts. The vehicle could drive itself. There is no comparison for this vehicle at this price point.
accountCircle Denise A
Comfortable car, no problems.
No problems, very comfortable car. I have even driven long distances multiple times (8+ hours) and I have had no issues. The only thing is the trunk is not big enough for multiple suitcases. But my overall opinion of the car is great and I am glad I have it.
accountCircle zach d
This is the safest car you will ever buy. It is very reliable.
Very good ride and smooth. Engine is very quiet and navigation system is top notch. Security system is very reliable.
accountCircle Kelvin B
It is all black and a s class vehicle I currently got black rims on it.
I love my car especially it is black color and the fact that it is an s class. It is push start and it is very comfortable. My car took me to Florida and back. The car is very great on premium gas and I would not recommend any other grade of gasoline. It is a great car to drive to special events and take your wife on dates with. Overall I love Mercedes Benz company period.
accountCircle Dasha Z
This is the best car for long trips!
Everything is really good. I would love if there would be more space for the passengers, but otherwise everything is perfect. It is a very smooth and comfortable car. Maybe the monitors could have a new remote it would make it a lot easier or a touch screen would also work.
accountCircle Maya M
I never had one at the moment other than going to the shop and waiting.
There has been nothing wrong but always make sure there's oil in your car or your car will be acting funny on you. Make sure you check your weekly meters and always have a spare battery, always use the right gas, always check your ac unit, always check your engine as well.

Mercedes-Benz S-Class Models

Models also known as Trim Levels, are used to identify a vehicle's level of equipment or special features.

car
S 450
362 HP 22 MPG 4-5 Seats
car
S 560
463 HP 20 MPG 4 Seats
car
Maybach S 560
463 HP 19 MPG 4-5 Seats
car
AMG S 63
603 HP 18 MPG 4 Seats
car
Maybach S 650
621 HP 16 MPG 4-5 Seats
car
AMG S 65
621 HP 16 MPG 4 Seats
Photos may not match model

2018 Mercedes-Benz S-Class Owner Reviews

4.79
14 Reviews
close Write Review
5 stars 79%
4 stars 21%
3 stars 0%
2 stars 0%
1 star 0%
accountCircle John S on April 4, 2021
Best of the bunch in all ways that I can think of
Best of the bunch. I really love my car and would recommend it to just about anyone that I encounter in my everyday life.
accountCircle Denise A on March 18, 2021
Comfortable car, no problems.
No problems, very comfortable car. I have even driven long distances multiple times (8+ hours) and I have had no issues. The only thing is the trunk is not big enough for multiple suitcases. But my overall opinion of the car is great and I am glad I have it.

Ranks #3 Super Luxury Cars by Owners

The 2018 Mercedes-Benz S-Class has an average owner rating of 5.00 out of 5 which ranks it #3 of 12 other Super Luxury Cars.

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5
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5
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4.79

Ranks #1 Super Luxury Cars by Fuel Economy

The 2018 Mercedes-Benz S-Class has a combined MPG of 28 which ranks it #1 of 13 other Super Luxury Cars.

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28 MPG
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28 MPG
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26 MPG

Safety & Reliability

NHTSA Logo
NHTSA Crash Test
(Not Rated)
*National Highway Traffic Safety Administration
IIHS Logo
IIHS Crash Test

Moderate Overlap Front

Not Rated

Side

Not Rated

Roof Strength

Not Rated

Driver-side Overlap Front

Not Rated
*Insurance Institute for Highway Safety