Model year guide

2014 Mercedes-benz sl 550

Recalls, most-reported problems, crash-test ratings, fuel economy and what a 2014 Mercedes-benz sl 550 is worth — from official NHTSA and EPA data. 4 on record.

2014 Mercedes-benz sl 550 — representative photo
Representative photo · via Wikimedia Commons

2014 Mercedes-benz sl 550 at a glance

Safety recalls4
Combined20 mpg

Free: that car's specs and build sheet, model-year recall campaigns and a fair price.

2014 Mercedes-benz sl 550 recalls 4

Communication NHTSA Campaign #19V787000 · manufacturer #2019120008 · 01/11/2019

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf

Fix: MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-…

Electrical System:software NHTSA Campaign #17V177000 · 14/03/2017

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 AMG GT-S, GLC300, CLA250 and GLE300d 4Matic vehicles, 2013 C250, E350 BlueTec and G63 AMG vehicles, 2008-2014 C300 vehicles, 2013-2014 C300 4Matic and ML350 4Matic vehicles, 2009 C350 vehicles, 2014 CLS550, E350 4Matic, E350 Coupe 4Matic, E350 Wagon 4Matic, GLK350 and SL550 vehicles, 2012 CLS550 4Matic vehicles, 2012-2016 E350 vehicles, 2016-2017 GL450 4Matic …

Fix: MBUSA will notify owners, and dealers will update software in the affected control units, free of charge. The recall began April 21, 2017. Owners may contact MBUSA customer service at 1-800-367-6372.

Steering:electric Power Assist System NHTSA Campaign #16V899000 · 14/12/2016

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2013-2015 SL550, 2013-2014 SL63 AMG, 2014-2016 E350, 2014 E350 Cabriolet, E350 Coupe, 2014-2015 S550, 2015 E350 Bluetec, 2015-2016 E400, 2016 E550 Coupe, and Maybach S600 vehicles manufactured August 23, 2012, to August 14, 2015. The affected vehicles use an electric power steering system that may have improperly soldered contacts inside the control uni…

Fix: MBUSA will notify owners, and dealers will replace the electric power steering control unit, free of charge. The recall began October 13, 2017. Owners may contact MBUSA customer service at 1-800-367-6372.

Air Bags NHTSA Campaign #14V386000 · 01/07/2014

Mercedes-Benz USA, LLC (Mercedes-Benz) is recalling certain model year 2014 SLK 250, SLK 350, SLK 55 AMG, SL 550, SL 63 AMG, and SL 65 AMG vehicles manufactured March 19, 2014, through May 5, 2014. Due to an air bag assembly error, the front passenger air bag may not deploy properly.

Fix: Mercedes-Benz will notify owners, and dealers will replace the front passenger air bag, free of charge. Mercedes-Benz distributed an interim letter to owners on July 17, 2014. A second owner letter was mailed after parts became available in mid August 2014. Owners may contact Mercedes-Benz at 1-800…

Source: U.S. NHTSA, checked 9 Oct 2026. A campaign covers the model year; to see whether a particular car still needs the repair, check its VIN on NHTSA.gov or ask a franchised dealer.

2014 Mercedes-benz sl 550 MPG & running costs

Combined20 mpg
City18 mpg
Highway24 mpg
Est. annual fuel cost$4,100
EPA size classTwo Seaters
TransmissionAutomatic 7-spd
Forced inductionTurbocharged
Engine start-stopYes
5-yr fuel cost vs average new car$8,500 more

Source: U.S. EPA / DOE fueleconomy.gov.

Estimated 5-year cost to own

A rough guide to what running a 2014 Mercedes-benz sl 550 costs over five years and 75,000 miles.

Fuel (5 yrs)$20,500
Fuel only$20,500
Per mile$0.27

How this is estimated: fuel is the U.S. EPA annual cost at 15,000 miles a year. There aren't enough comparable listings to estimate depreciation for this model, so it is left out. Not included: insurance, maintenance, repairs, taxes, registration and finance costs. Treat it as a comparison guide, not a quote.

2014 Mercedes-benz sl 550 trims & engines on record

Trims
SL550
Engines
4.7L 8-cyl

2014 Mercedes-benz sl 550 vehicles on record

Other Mercedes-benz sl 550 model years

2014 Mercedes-benz sl 550 — frequently asked questions

Does the 2014 Mercedes-benz sl 550 have any safety recalls?

NHTSA lists 4 recall campaigns for the 2014 Mercedes-benz sl 550. Whether an individual car still needs a recall repair depends on its VIN — check it on NHTSA.gov or ask a franchised dealer. Recall repairs are free.

What gas mileage does the 2014 Mercedes-benz sl 550 get?

The 2014 Mercedes-benz sl 550 has a U.S. EPA estimate of 20 mpg combined (18 city / 24 highway).

Sources: NHTSA (recalls, complaints, crash tests), U.S. EPA (fuel economy). Vehicle data only — CarLogs never shows owner information.