Is 2014 GL550 X-164 or X-166?
#4
X166 is 2013 to current
2013 - 2015 is named GL 450/550 use same motor just 450 is detuned
2016 to current is named GLS, new front end, tail lights and iPad on dash look. 450 uses V6, 550/63 motors no changes
2013 - 2015 is named GL 450/550 use same motor just 450 is detuned
2016 to current is named GLS, new front end, tail lights and iPad on dash look. 450 uses V6, 550/63 motors no changes
#6
X166
2013 to 2016 specs This link has some of the body type nomenclature for each sub GL model (ie: 166.872, 166.873, 166.864)
2013 to 2016 specs This link has some of the body type nomenclature for each sub GL model (ie: 166.872, 166.873, 166.864)