Model Year Matters

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2013 Mercedes-Benz GL

SUV · 2010–2016

2010–2016 Mercedes-Benz GL
2010–2016 pictured. Photo: Alexander Migl, CC BY-SA 4.0, via Wikimedia Commons

Which year to buy

Bar height: serious owner complaints to NHTSA for that year per car on the road, against this model's usual year.

2013GOOD BUYSerious complaints 0.9× usual

37 serious complaints of 52, the most about engine (15) and power train (9); per car on the road, 0.9× this model's usual year.

What owners report

“2013 Mercedes-Benz GL450; it started with the activation of the vehicle's check - engine light. The Mercedes-Benz service advisor diagnosed the issue as oil intrusion into the vehicle's engine wiring harness. The estimated cost to repair was quoted as $7,0000.00.”

An owner's complaint to NHTSA about the engine, Aug 2022

“While driving on the highway approximately 70 mph the car stalled. I slowly came to a stop, unable to restart the car. After getting towed to a nearby Mercedes service shop, They diagnosed the issue as inaccurate fuel gauge and refueled the car.”

An owner's complaint to NHTSA about the power train, Jul 2024

52 owner complaints · 0 recalls · EPA combined: 14–16 mpg · NHTSA: Not rated · 2013 trims and features

Every GL year's verdict →

Verdicts computed from NHTSA owner complaints, defect investigations and recalls. Cars on the road from New York State registrations. (How we judge.) Data checked 2026-10-06.

Trims and features

2010201120122013201420152016

Engines: 4.7L 8-cyl turbo; 5.5L 8-cyl turbo · Drive: 4WD

2013 GL trims

GL350 BLUETEC 4MATICGL450 4MATICGL550 4MATICGL63 AMG

base price, seating and driver-assistance equipment from NHTSA's vehicle database (vPIC), as Mercedes-Benz reports it. Tech and comfort features (CarPlay, heated seats, sunroof) for Mercedes-Benz aren't in our data yet. "—": not verified in our sources. "Varies": standard on some versions of the trim.

Year by year

YearEnginesDriveFuel economyCrash ratingRecalls Owner complaintsMost-reported problemCarPlay
2016 3.0L 6-cyl turbo, 250–362 hp
4.7L 8-cyl turbo, 429 hp
5.5L 8-cyl turbo
4WD14–19 mpg Not rated 0 20 Unknown or other (5) —
2015 3.0L 6-cyl turbo
4.7L 8-cyl turbo
5.5L 8-cyl turbo
4WD14–19 mpg Not rated 0 35 Engine (14) —
2014 4.7L 8-cyl turbo
5.5L 8-cyl turbo
4WD14–16 mpg Not rated 0 39 Engine (11) —
2013 4.7L 8-cyl turbo
5.5L 8-cyl turbo
4WD14–16 mpg Not rated 0 52 Engine (15) —
2012 4.7L 8-cyl
5.5L 8-cyl
4WD14–15 mpg Not rated 0 77 Air bags (40) —
2011 4.7L 8-cyl
5.5L 8-cyl
4WD14–15 mpg Not rated 0 97 Air bags (56) —
2010 4.7L 8-cyl
5.5L 8-cyl
4WD14 mpg Not rated 0 66 Air bags (30) —

Owner complaints are unverified reports to NHTSA, counted as filed: older years have had longer to collect them and sales aren't adjusted for, so see Which year to buy for a fair comparison. Most-reported problem: the component named in the most complaints that year. Sources: EPA, NHTSA, Apple.

Every NHTSA-rated version: crash ratings, safety tech, recalls, complaints
YearVersionStarsForward collision warning Lane departure warningRecallsComplaints
2016 Mercedes-Benz GL-Class SUV 4WDNot Rated OptionalOptional 720
2015 Mercedes-Benz GL-Class SUV 4WDNot Rated OptionalOptional 335
2014 Mercedes-Benz GL-CLASS SUV 4WDNot Rated StandardNo 339
2013 Mercedes-Benz GL-Class SUV 4WDNot Rated OptionalOptional 352
2012 Mercedes-Benz GL-Class SUV AWDNot Rated NoNo 377
2012 Mercedes-Benz GL-Class SUV RWDNot Rated NoNo 377
2011 Mercedes-Benz GL-Class SUV AWDNot Rated NoNo 597
2011 Mercedes-Benz GL-Class SUV RWDNot Rated NoNo 597
2010 Mercedes-Benz GL-Class 4-DR w/SABNot Rated NoNo 366

Source: NHTSA.

Every EPA-rated version: engines and combined mpg
YearEPA modelEnginesCombined
2016AMG GL63Auto 7-spd, 8 cyl, 5.5 L, Turbo 14
2016GL450 4maticAuto 7-spd, 6 cyl, 3.0 L, Turbo 19
2016GL550 4maticAuto 7-spd, 8 cyl, 4.7 L, Turbo 15
2015GL450 4maticAuto 7-spd, 6 cyl, 3.0 L, Turbo 19
2015GL550 4maticAuto 7-spd, 8 cyl, 4.7 L, Turbo 15
2015GL63 AMGAuto 7-spd, 8 cyl, 5.5 L, Turbo 14
2014GL450 4maticAuto 7-spd, 8 cyl, 4.7 L, Turbo 16
2014GL550 4maticAuto 7-spd, 8 cyl, 4.7 L, Turbo 15
2014GL63 AMGAuto 7-spd, 8 cyl, 5.5 L, Turbo 14
2013GL450 4maticAuto 7-spd, 8 cyl, 4.7 L, Turbo 16
2013GL550 4maticAuto 7-spd, 8 cyl, 4.7 L, Turbo 15
2013GL63 AMGAuto 7-spd, 8 cyl, 5.5 L, Turbo 14
2012GL450 4maticAuto 7-spd, 8 cyl, 4.7 L 15
2012GL550 4maticAuto 7-spd, 8 cyl, 5.5 L 14
2011GL450 4maticAuto 7-spd, 8 cyl, 4.7 L 15
2011GL550 4maticAuto 7-spd, 8 cyl, 5.5 L 14
2010GL450 4maticAuto 7-spd, 8 cyl, 4.7 L 14
2010GL550 4maticAuto 7-spd, 8 cyl, 5.5 L 14

Source: fueleconomy.gov.

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