Gas/mileage on 2014 Mercedes S550??
We Bought a used 2014 Mercedes S550 only had 1 owner before. We put in gas and it goes quick. Does anyone have this issue? Dealer just tells us keep an eye on it......
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2014 Mercedes-Benz S-Class Reviews, Pricing & Specs
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Once the king of the luxury-sedan universe, the Mercedes-Benz S-Class has faced a growing number of competitors over the past decade or so. Just this year, Maserati unleashed its beautiful new Quattroporte 4-door luxury sedan, and up-and-comers like Lexus, Infiniti and even Hyundai, as well as Bentley and perennial competitor BMW, have encroached on S-Class territory, making it more difficult for the German automaker's flagship sedan to distinguish itself to discerning buyers. So for the latest sixth-generation S-Class, which debuts for 2014, Mercedes pulls out all the stops, presenting a powerful and angular sedan with all the bells and whistles you could possibly imagine and then some. Will it be enough to ensure the S-Class's position as king of the road? Only time will tell, but Mercedes is leaving no stone unturned in its efforts to ensure the S-Class remains at the top of its class.
The list of new features for the 2014 S-Class, including a number of cutting-edge options, runs nearly as long as the vehicle itself, and upgrades are found in every area of the vehicle, from the chassis, suspension and front grille to the lighting, safety, audio and climate control systems. Particular attention was paid to raising the comfort level for rear-seat passengers, and new available features like Road Surface Scan and Magic Body Control are designed to make road imperfections virtually disappear, resulting in one of the smoothest rides available today.
It all starts outside, where the S-Class's hood looks a little longer and the cabin sits a little further back on the body, resulting in a more athletic profile. That continues up front, highlighted by the angular design of the fascia and a larger, more vertical front grille, which received the 3-dimensional treatment. Mercedes says the S-Class displays Dropping Sideline styling, seen along its sculpted sides, which draws on cues from the previous generation. The automaker also sought to improve the S-Class's overall balance, with a near-perfect 52 percent of the vehicle's weight concentrated in the front end. Pronounced shoulders at the rear wheels and a gently sloping rear end complete the look.
New for 2014, Mercedes uses only LED lights for all the vehicle's lighting systems, including the headlights, taillights and all interior lights. Nice features like dimming brakelights, which reduce their brilliance at night out of courtesy to other drivers, move the innovation bar forward. The automaker also made improvements to the S-Class's optional Adaptive Highbeam Assist Plus and Night View Assist Plus, which improve driver visibility at night.
For 2014, Mercedes offers the new S-Class in S550 and S550 4Matic trims, as well as in a performance-oriented S63 AMG version. All U.S. trims come only on the long wheelbase platform, which measures 124.6 inches, the same as the previous generation. Width grows about an inch, from 73.7 inches for the previous generation to 74.8 inches for 2014, while overall length remains the same at 206.5 inches. Weight also remains similar, at 4,729 pounds compared to 4,740 for the previous generation, thanks in part to a third-generation aluminum hybrid bodyshell, which helps keep the weight down. Mercedes offers the S-Class with either rear-wheel drive or the automaker's 4Matic all-wheel-drive (AWD) system.
Power for the S550 and S550 4Matic trims comes from a 4.6-liter twin-turbocharged V8 engine, which delivers 449 hp and 516 lb-ft of torque at 1,800 to 3,500 rpm. Despite the fact that horsepower for the new V8 jumps by 20 over the previous generation's, fuel economy improves, from 15 mpg city/25 highway for the previous generation to 17/26 for the new V8, thanks to a number of engine upgrades like high-pressure direct injection and rapid-multispark ignition, as well as reduced friction, some on-demand components and an Eco start/stop system, which shuts off the engine while idling. The new V8 links to a 7-speed automatic transmission with paddle shifters for manual shifting. The V8 drives the S550 from 0-60 in 4.8 seconds.
The S63 AMG upgrades to a 5.5-liter twin-turbo V8, which pumps out 577 hp, an increase of 49 hp over the previous version, and 664 lb-ft of torque. With all that power, the S63 makes the leap to 60 mph in just 3.9 seconds and has a top speed of 186 mph. The bigger V8 also includes an Eco start/stop feature, and mates to an AMG SpeedShift 7-speed sports transmission with C (Controlled Efficiency), S (Sport) and M (Manual) driver-selectable modes. In the S and M modes, the Eco feature is disabled for a sportier driving experience. Mercedes also equips the S63 AMG with its 4Matic AWD system for the first time, as well as a weight-saving lithium-ion battery, which replaces the typical battery. Although the new V8 delivers more power than its predecessor, it manages better fuel economy numbers, Mercedes says, although it has not yet released specific numbers. Both S-Class engines require premium fuel.
All S-Class trims ride on an AirMatic semi-active suspension with Comfort and Sport modes, although it's sport-tuned for the S63 AMG. The suspension features electronically controlled air springs, which automatically adjust to road conditions as well as to additional passengers or cargo inside the vehicle. In addition, the system lowers the car's ride height at higher speeds to improve aerodynamics, fuel efficiency and overall stability. A torque vectoring braking system, which automatically applies the brake to the inside wheel on tight curves to prevent understeer, also comes standard on all trims. The S63 AMG gets high-performance ceramic brakes for the first time. All trims get electromechanical power rack-and-pinion steering, although it's sport-tuned by AMG for the S63. The S550 and S550 4Matic ride on 18-inch alloy wheels, while the S63 AMG gets 19-inch AMG light-alloy wheels.
Among the new S-Class innovations for 2014, one of the highlights is a new optional suspension system called Magic Body Control. It uses a camera and sensor technology called Road Surface Scan to scan the road ahead, looking for bumps and imperfections. When it detects rough roads, the system automatically makes adjustments to the suspension and wheels before they reach rough spots to ensure an optimal smooth ride.
Inside, Mercedes made an effort to improve rear-seat comfort, since the automaker notes the S-Class is often used as a chauffeur-driven vehicle in many parts of the world. Owners can opt for an Executive rear right seat, which power-reclines up to 43 degrees and includes both a power calf rest and a power footrest. The rear-seat passenger can also use controls to move the front passenger seat forward by 3 inches and tilt the front seatback forward to expand legroom and roominess.
As expected, the 2014 S-Class comes equipped with all the expected upscale amenities, including double-stitched leather upholstery, heated 16-way power-adjustable front seats, multizone LED lighting, Burl Walnut trim and a wood-and-leather multifunction steering wheel. The upgraded instrument cluster and controls include analog-style gauges, along with dual 12.3-inch high-resolution screens, which display navigation and audio details, as well as a variety of configurable information. An 80GB hard-drive navigation system also comes standard. The 13-speaker 590-watt Burmester audio system includes HD radio, a 6-CD/DVD player, a 10GB music register, satellite radio, dual USB ports and an in-car WiFi hotspot system. A panorama roof, dual-zone climate control and illuminated entry are among the other standard features. New interior options for 2014 include a cabin fragrance system with 4 aromas. Other options include heated and ventilated rear seats, a rear entertainment system and power rear window blinds.
For 2014, Mercedes upgraded a number of S-Class safety features, such as the Pre-Safe system, which prepares the vehicle in the event of an impending accident. In addition, a PreSafe Brake system detects pedestrians ahead and initiates braking to prevent an accident. Other standard safety features include a Collision Prevention Assist system, which works with the braking and PreSafe system to help drivers avoid collisions. Optional safety features include an upgraded Night View Assist Plus and an Active Blind Spot Assist with Cross-Traffic Assist.
User reviews for 2014 Mercedes-Benz S-Class
Write a reviewUser rating:
by Cory S
Jun 28, 2024
Iv been waiting on this for a while nice carJun 28, 2024
by Kwanza J
Apr 30, 2024
its a nice car even though it’s not new .Apr 30, 2024
by Mark B
Nov 18, 2023
Love it I had the 2008sv550 and am very stunning with leg room and the comfortable drive and how sexy I find them am a big mecerdes fans Nov 18, 2023
User rating:
by Cory S
Jun 28, 2024
Iv been waiting on this for a while nice carJun 28, 2024
by Kwanza J
Apr 30, 2024
its a nice car even though it’s not new .Apr 30, 2024
by Mark B
Nov 18, 2023
Love it I had the 2008sv550 and am very stunning with leg room and the comfortable drive and how sexy I find them am a big mecerdes fans Nov 18, 2023
by Robert L
Jul 07, 2023
All Good! Like what I saw, may come back to it later.Jul 07, 2023
by AHMAD A
May 05, 2023
Excellent service and good response time
And variety of prices and models May 05, 2023
by Aaron D
Mar 17, 2023
i have a 2014 S 63 and its a dream! Been a dream, to drive! Stealth PPF my car and the comments and looks are insane. LOVE this car Mar 17, 2023
by Dan G
Dec 20, 2022
The twin turbo is a blast. The shocks and suspension beats any other that I have owned.Dec 20, 2022
by Christopher L
Nov 09, 2022
great car, excellent performance, best in class, great color, Nov 09, 2022
by Phillip G
Oct 13, 2022
Nice car , very clean inside And out.. Oct 13, 2022
by Freddy T
Jul 28, 2022
Estates real perfume SClass Mediterranean Europe conclude Jul 28, 2022
by Robert G
Jun 01, 2022
Outstanding vehicle, all the features that you could ever ask for in a automobile Jun 01, 2022
by Robert D
Mar 15, 2022
A all new Mercedes’ that will let you know that this car is worth the moneyMar 15, 2022
by Mary O
Jan 05, 2022
Beautiful car. A bit pricey but worth it. Need more trade info.Jan 05, 2022
by Levie S
Dec 24, 2021
Awesome vehicle, a lil pricey due to the fact its like (3) body styles behind..Dec 24, 2021
by Anonymous
Dec 10, 2021
Great picture
Very nice site to explore and look at car. Dec 10, 2021
by Julius F
Oct 29, 2021
It give me a wide variety of cars to chose fromOct 29, 2021
by anthony w
Oct 22, 2021
Outstanding amenities, rides like a yacht through all weather conditions!Oct 22, 2021
by Alex M
Sep 21, 2021
Big luxury sedan , comfortable to drive daily, plus You good enough HP to have fun sometimes! Sep 21, 2021
by Anonymous
Sep 16, 2021
This is my dream car I love it because its beautifulSep 16, 2021
by Girard W
Aug 14, 2021
Outstanding, highly recommend, excellent workmanship and materials! Great value as used Aug 14, 2021
by Colin R
Aug 11, 2021
Got my dream car at a very feasible price with no extra repair costsAug 11, 2021
by Daniel M
May 21, 2021
Perfect luxury vehicle for the price, reliable engine and transmission.May 21, 2021
by Richard S
May 02, 2021
Perfect car - Outstanding car! Nothing more to say!May 02, 2021
by Mean P
Sep 16, 2020
This car is everything but a nightmare, very elegant, luxurious, & just plain ole top notch.Sep 16, 2020
by Ed Z
Sep 07, 2020
It is extremely comfortable which is hard to find for us 68 guys. Its rides really well to and has ittle road noise unlike do many SUVsSep 07, 2020
by Yusuf B
Aug 29, 2020
Nice well maintained very clean inside and out a must seeAug 29, 2020
by CV N
Aug 15, 2020
Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent Excellent Aug 15, 2020
by Charles C
May 04, 2015
I finally broke down and got a Mercedes and I really like the car. If you go over it closely you will see the detail put into the construction that sets this car apart from the competition. There are many fine cars on the road today but given the depth of the selection from Mercedes it is hard to imagine not being able to fine exactly what you are hoping to find. Once you have one you will understand why owners of Mercedes like them so much and continue to buy them year after year.May 04, 2015
What users have asked
The trunk won't open.
All of a sudden the trunk won't open. I have to use the key.
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Power steering
When I turn the wheel on my merc s-class 2014 I get a faint buzz like squeak. Is this low power steering fluid???
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what are the functions of B7 service on an S Class
what are the service items on a 2014 S Class mercedes
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Top Comparisons
Have you driven a 2014 Mercedes-Benz S-Class?Compare this car
2014 Mercedes-Benz S-Class Pricing
Original MSRP
$92,900 to $139,500Price range
$22,507 to $23,466Average price on CG
$22,507YoY price change
$23,227 to $22,507Trims & specs
Air Conditioning
Active charcoal air filtration · Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Driver knee airbags · Passenger airbag deactivation: occupant sensing deactivation · Front side airbags · Rear side curtain airbags
Audio System
Antenna Type: diversity · USB auxiliary audio input · 6 disc in-dash CD · MP3 player: CD MP3 Playback · Premium Brand: Burmester · HD radio · Satellite Radio: SiriusXM · 2 subwoofers · Surround audio: 5.1 · Total Number of Speakers: 14 · 600 watts
Brakes
ABS: 4-wheel · Front brakes: ventilated disc · Rear brakes: ventilated disc
Comfort Features
Armrests: rear center folding with storage · Center console trim: wood · Dash trim: alloy · Door trim: wood · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Interior accents: wood · Shift knob trim: alloy · Steering wheel trim: leather
Convenience Features
Center console: front console with storage · Cupholders: front · Dimming rearview mirror: auto-dimming · Memorized settings: side mirrors · Multi-function remote: keyless entry with panic alarm · One-touch windows: 4 · Power outlet(s): 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: rear · Rear power outlet: 12V · Steering wheel: tilt and telescopic · Steering wheel mounted controls: audio · Storage: door pockets · Sunshade: power rear window · Vanity mirrors: dual illuminated rear seat
Driver Seat
Adjustable lumbar support: 4-way power · Power adjustments: 16
Exterior Features
Door handle color: body-color · Exhaust: dual exhaust tips · Exhaust tip color: alloy · Front bumper color: body-color · Grille color: chrome · Mirror color: body-color · Rear bumper color: body-color · Side door type: soft close
Headrests
Front headrests: power adjustable · Number of front headrests: 2 · Number of rear headrests: 3
In Car Entertainment
Connected in-car apps: Facebook · Infotainment screen size: 12.3 in.
Instrumentation
Fuel economy display: MPG · Warnings and reminders: maintenance reminder
Lights
Exterior entry lights: security approach lamps · Headlights: automatic high beam dimmer · Tail and brake lights: LED
Mirrors
Exterior mirrors: power folding
Passenger Seat
Power adjustments: 16
Rear Seats
Type: bench
Roof
Moonroof: power panoramic
Safety
Active head restraints: driver · Camera system: rearview · Child seat anchors: LATCH system · Crumple zones: front · Impact sensor: door unlock · Parking sensors: rear
Seatbelts
Front seatbelts: 3-point · Seatbelt force limiters: front · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: reclining · Front seat type: bucket · Passenger seat power adjustments: reclining · Rear headrests: adjustable · Upholstery: leather
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim type: aluminum alloy
Suspension
Driver Adjustable Suspension: height · Front Spring Type: pneumatic springs · Front Suspension Classification: independent · Front Suspension Type: multi-link · Rear Spring Type: pneumatic springs · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Stabilizer bar(s): rear · Suspension control: electronic
Telematics
Driver assistance app: roadside assistance · Navigation system: hard drive navigation system · Phone: voice activated · Phone wireless data link: Bluetooth · Satellite communications: mbrace · Smart device app function: horn/light operation
Tires
Type: all season
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: speed sensitive · Power windows: remote operation
Air Conditioning
Active charcoal air filtration · Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Driver knee airbags · Passenger airbag deactivation: occupant sensing deactivation · Rear side airbags · Rear side curtain airbags
Audio System
Antenna Type: diversity · Auxiliary audio input: iPod/iPhone integration · In-Dash CD: DVD · MP3 player: CD MP3 Playback · Premium Brand: Burmester · AM/FM radio · Satellite Radio: SiriusXM · 2 subwoofers · Surround audio: 5.1 · Total Number of Speakers: 14 · 600 watts
Brakes
ABS: 4-wheel · Front brakes: ventilated disc · Rear brakes: ventilated disc
Comfort Features
Armrests: rear center folding with storage · Center console trim: wood · Dash trim: wood · Door trim: leather · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Interior accents: wood · Shift knob trim: alloy · Steering wheel trim: wood
Convenience Features
Center console: front console with storage · Cupholders: rear · Dimming rearview mirror: auto-dimming · Memorized settings: 3 driver · Multi-function remote: trunk release · One-touch windows: 4 · Power outlet(s): 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: front · Rear power outlet: 12V · Steering wheel: tilt and telescopic · Steering wheel mounted controls: audio · Storage: front seatback · Sunshade: power rear window · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: 4-way power · Power adjustments: 16
Drivetrain
4WD Type: full time
Exterior Features
Door handle color: body-color · Exhaust: dual exhaust tips · Exhaust tip color: alloy · Front bumper color: body-color · Grille color: chrome · Mirror color: body-color · Rear bumper color: body-color · Side door type: soft close
Headrests
Front headrests: power adjustable · Number of front headrests: 2 · Number of rear headrests: 3
In Car Entertainment
Connected in-car apps: Facebook · Infotainment screen size: 12.3 in.
Instrumentation
Fuel economy display: MPG · Warnings and reminders: low fuel level
Lights
Exterior entry lights: security approach lamps · Headlights: automatic high beam dimmer · Tail and brake lights: LED
Mirrors
Exterior mirrors: power
Passenger Seat
Power adjustments: 16
Rear Seats
Type: bench
Roof
Moonroof: remote operation
Safety
Active head restraints: driver · Camera system: rearview · Child seat anchors: LATCH system · Crumple zones: front · Impact sensor: post-collision safety system · Parking sensors: rear
Seatbelts
Front seatbelts: 3-point · Seatbelt force limiters: front · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: height · Front seat type: bucket · Passenger seat power adjustments: 4-way power lumbar · Rear headrests: adjustable · Upholstery: leather
Spare Tire
Mount Location: inside · Size: temporary
Spare Wheel
Rim type: aluminum alloy
Suspension
Driver Adjustable Suspension: height · Front Spring Type: pneumatic springs · Front Suspension Classification: independent · Front Suspension Type: multi-link · Rear Spring Type: pneumatic springs · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Stabilizer bar(s): rear · Suspension control: electronic
Telematics
Driver assistance app: roadside assistance · Navigation system: touch screen display · Phone: voice activated · Phone wireless data link: Bluetooth · Satellite communications: mbrace · Smart device app function: maintenance status
Tires
Type: all season
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: variable intermittent · Power windows: remote operation
Air Conditioning
Active charcoal air filtration · Automatic climate control front air conditioning · Dual front air conditioning zones
Airbags
Dual front airbags · Driver knee airbags · Passenger airbag deactivation: occupant sensing deactivation · Rear side airbags · Front side curtain airbags
Audio System
Antenna Type: diversity · USB auxiliary audio input · 6 disc in-dash CD · MP3 player: CD MP3 Playback · Premium Brand: Burmester · HD radio · Satellite Radio: SiriusXM · 2 subwoofers · Surround audio: 5.1 · Total Number of Speakers: 14 · 600 watts
Brakes
ABS: 4-wheel · Front brakes: ventilated disc · Rear brakes: ventilated disc
Comfort Features
Armrests: rear center folding with storage · Center console trim: wood · Dash trim: alloy · Door trim: leather · Floor Mat Material: carpet · Floor Material: carpet · Floor Mats: front · Foot pedal trim: stainless steel · Interior accents: wood · Shift knob trim: leather · Steering wheel trim: leather
Convenience Features
Active parking system: driver controlled brake, gas and gear selection · Center console: front console with storage · Cupholders: front · Dimming rearview mirror: auto-dimming · Memorized settings: side mirrors · Multi-function remote: keyless entry · One-touch windows: 4 · Power outlet(s): 12V front · Power steering: speed-proportional · Power windows: lockout button · Reading lights: front · Rear power outlet: 12V · Steering wheel: tilt and telescopic · Steering wheel mounted controls: cruise controls · Storage: grocery bag holder · Sunshade: power rear window · Vanity mirrors: dual illuminating
Driver Seat
Adjustable lumbar support: 4-way power · Power adjustments: 16
Drivetrain
4WD Type: full time
Exterior Features
Door handle color: body-color · Exhaust: dual exhaust tips · Exhaust tip color: stainless-steel · Front bumper color: body-color · Grille color: chrome · Mirror color: body-color · Rear bumper color: body-color · Side door type: soft close
Headrests
Front headrests: power adjustable · Number of front headrests: 2 · Number of rear headrests: 3
In Car Entertainment
Connected in-car apps: Facebook · Infotainment screen size: 12.3 in.
Instrumentation
Fuel economy display: MPG · Warnings and reminders: low fuel level
Lights
Exterior entry lights: security approach lamps · Headlights: Auto on/off · Tail and brake lights: LED
Mirrors
Exterior mirrors: auto-dimming
Passenger Seat
Power adjustments: 16
Rear Seats
Type: bench
Roof
Moonroof: power panoramic
Safety
Active head restraints: driver · Camera system: rearview · Child seat anchors: LATCH system · Crumple zones: rear · Impact sensor: fuel cut-off · Parking sensors: front
Seatbelts
Front seatbelts: 3-point · Seatbelt force limiters: front and rear · Seatbelt pretensioners: front · Seatbelt warning sensor: driver and passenger · Second row seatbelts: 3-point
Seats
Driver seat power adjustments: height · Front seat type: sport bucket · Passenger seat power adjustments: height · Rear headrests: adjustable · Upholstery: premium leather
Suspension
Driver Adjustable Suspension: height · Front Spring Type: pneumatic springs · Front Suspension Classification: independent · Front Suspension Type: multi-link · Rear Spring Type: pneumatic springs · Rear Suspension Classification: independent · Rear Suspension Type: multi-link · Stabilizer bar(s): rear · Suspension control: electronic
Telematics
Driver assistance app: roadside assistance · Navigation system: touch screen display · Phone: voice activated · Phone wireless data link: Bluetooth · Satellite communications: mbrace · Smart device app function: vehicle location
Tires
Type: performance
Tires and Rims
Wheel type: aluminum alloy
Windows
Front wipers: rain sensing · Power windows: remote operation