GL Class (X166) 2013-2015 after facelift became GLS (X166)

GL 550 vs GL 63

Thread Tools
 
Search this Thread
 
Rate Thread
 
Old Jun 13, 2015 | 02:54 PM
  #1  
doctorG's Avatar
Thread Starter
Member
15 Year Member
Liked
 
Joined: Feb 2008
Posts: 193
Likes: 4
From: Midwest
2013 CLS550 4Matic; 2014 GL350; 2015 GL63; 2016 GTS; 2021 G63
GL 550 vs GL 63

I am considering purchasing our second GL (currently have a GL350).

The price is quite different between the AMG and 550. Anyone have any thoughts that would sway me one way or another (aside from the 550 being about 20k less)?

Thanks!!
Reply
Old Jun 13, 2015 | 04:28 PM
  #2  
PaulE550's Avatar
Super Member
 
Joined: Dec 2014
Posts: 842
Likes: 64
From: Northern NJ
2015 E550 Coupe
It depends on what you intend to use it for. If it is going to be simply a second DD vehicle, then what is the purpose of getting the AMG version? I mean aside from it having much better 0-60 times, is that enough of a justification for the additional cost in a second DD? Now if you're going to use the vehicle for something that requires the extra hp and torque of the AMG on a regular basis, then that's a different story. Again, it all depends on what you intend to use the vehicle for.

If you simply want occasionally more power and don't want to go the AMG route with all the maintenance expenses of owning a true sports vehicle, you could always compromise by simply buying the 550 and then buy intermediate tune. Something that stays within the parameters of what the engine and transmission can handle. It obviously won't be equal to an AMG, but it will be a lot more power than the 550 stock.
Reply
Old Jun 13, 2015 | 04:38 PM
  #3  
doctorG's Avatar
Thread Starter
Member
15 Year Member
Liked
 
Joined: Feb 2008
Posts: 193
Likes: 4
From: Midwest
2013 CLS550 4Matic; 2014 GL350; 2015 GL63; 2016 GTS; 2021 G63
Originally Posted by PaulE550
It depends on what you intend to use it for. If it is going to be simply a second DD vehicle, then what is the purpose of getting the AMG version? I mean aside from it having much better 0-60 times, is that enough of a justification for the additional cost in a second DD? Now if you're going to use the vehicle for something that requires the extra hp and torque of the AMG on a regular basis, then that's a different story. Again, it all depends on what you intend to use the vehicle for.

If you simply want occasionally more power and don't want to go the AMG route with all the maintenance expenses of owning a true sports vehicle, you could always compromise by simply buying the 550 and then buy intermediate tune. Something that stays within the parameters of what the engine and transmission can handle. It obviously won't be equal to an AMG, but it will be a lot more power than the 550 stock.
Great insight and input!

Thank you!
Reply
Old Jun 13, 2015 | 05:08 PM
  #4  
fabbrisd1's Avatar
MBWorld Fanatic!
10 Year Member
 
Joined: Nov 2012
Posts: 6,130
Likes: 1,117
A gaggle of MB's
Kindof a cute conversation here - both are great rigs - frankly if your situation is flexible - of course get the AMG - why second guess ?

A loaded GL550 comparably equipped to the GL63 - sure, about a $10K-$11K up-differential - and if you want more on the GL63 - add it - I am not a fan of the B&O - I like having a spare tire, and "most" feel the B&O should show more bass presence..

Keep the beat !
Reply
Old Jun 13, 2015 | 05:16 PM
  #5  
PaulE550's Avatar
Super Member
 
Joined: Dec 2014
Posts: 842
Likes: 64
From: Northern NJ
2015 E550 Coupe
Originally Posted by doctorG
Great insight and input!

Thank you!
Let us know what you ultimately decide to do.
Reply
Old Jun 13, 2015 | 06:51 PM
  #6  
w220430's Avatar
Junior Member
10 Year Member
Photogenic
Liked
Loved
 
Joined: Mar 2015
Posts: 57
Likes: 28
2024 GLS 580. Formerly 2015 GL 550, 2003 S430.
I went through the same question a few months ago. However I found the seats in the GL63 to be straight out awfully uncomfortable, it something with the "wings" on those bucket seats I could never get used to. I even asked my dealer if they could special order a 63 with the 550 seats, but that was not possible.

The 63 has fantastic performance, but that's useless to me if the car is uncomfortable to drive. In other words, I ended up with a 550.

Go test both and pick the one you like the best.
Reply
Old Jun 13, 2015 | 08:07 PM
  #7  
Chedman13's Avatar
Super Member
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2003
Posts: 963
Likes: 122
From: Illinois
2014 Mercedes-Benz GL63 AMG
GL63 didn't depreciate as much as the GL550 when I purchased my GL550. The GL63 held its value well.

I wanted the best deal and the GL550 was fast enough.

If I had an extra 30k at the time (difference when I was looking), of course I would have gotten the GL63...

All the options I wanted were on the GL550 I purchased as I was having a hard time finding a 63 with rear entertainment for some reason.
Reply
Old Jun 13, 2015 | 08:12 PM
  #8  
Mike450's Avatar
Super Member
 
Joined: Mar 2015
Posts: 663
Likes: 49
From: Bucks Cty, PA
2015 gl450
You don't buy a 63 because you "need" the extra HP occasionally. You buy it cause you want it. No one "needs" a near 600hp truck.

That said, they are awesome.
Reply
MB World Stories

The Best of Mercedes & AMG

story-0

New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

 Verdad Gallardo
story-1

6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

 Verdad Gallardo
story-2

Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

 Verdad Gallardo
story-3

Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

 Verdad Gallardo
story-4

8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

 Verdad Gallardo
story-5

Flawlessly Restored Mercedes 190E Evo II Heads to Auction

 Verdad Gallardo
story-6

Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

 Verdad Gallardo
story-7

Mercedes EQS Gets A Major Update: Everything You Need to Know

 Verdad Gallardo
story-8

5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

 Verdad Gallardo
story-9

Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

 Verdad Gallardo
Old Jun 13, 2015 | 08:29 PM
  #9  
cadetdrivr's Avatar
MBWorld Fanatic!
10 Year Member
Liked
Loved
Community Favorite
 
Joined: Jan 2014
Posts: 1,053
Likes: 355
From: USA - Minnesota
2014 GL350
Originally Posted by Mike450
You buy it cause you want it. No one "needs" a near 600hp truck.
Bingo.

Nobody really "needs" a GL (any one of them) or even a MB---it's just a matter of where the want curve meets the rationalization curve.

Take a look at both and since you have the means, buy what you like and don't look back.
Reply
Old Jun 13, 2015 | 09:04 PM
  #10  
lh713's Avatar
Junior Member
15 Year Member
 
Joined: Feb 2007
Posts: 55
Likes: 4
From: Houston, Texas
2015 GL63, 2015 S550, 2006 SL55
I chose the GL 63, not only because of the performance, but because of the extras included. The B&O stereo upgrade is well worth the cost. Why don't you seek a response in the GL 63 forum?
Reply
Old Jun 13, 2015 | 10:26 PM
  #11  
doctorG's Avatar
Thread Starter
Member
15 Year Member
Liked
 
Joined: Feb 2008
Posts: 193
Likes: 4
From: Midwest
2013 CLS550 4Matic; 2014 GL350; 2015 GL63; 2016 GTS; 2021 G63
Originally Posted by lh713
I chose the GL 63, not only because of the performance, but because of the extras included. The B&O stereo upgrade is well worth the cost. Why don't you seek a response in the GL 63 forum?

Thank you for everyone's input. I'll do that as well. Thanks!
Reply
Old Jun 13, 2015 | 11:06 PM
  #12  
tdt5648's Avatar
Junior Member
 
Joined: Jan 2010
Posts: 50
Likes: 1
From: DFW
2015 GL550, 2015 Ghibli S4
I test drove both vehicles, and I didn't feel that there was enough of a performance improvement to justify the cost differential. I do agree with w220430 in that the sport seats of the GL63 were not as comfortable. I ended up spending the difference between the two vehicles on a fantastic black designo interior on the GL550.
Reply
Old Jun 14, 2015 | 08:17 AM
  #13  
mist68's Avatar
Member
 
Joined: Dec 2013
Posts: 105
Likes: 1
Carrera S;
Went through same process before we finalized on GL550. One of factors important to us is the difference in the 4matic between vehicles. The 550 varies input forward & aft while the GL63 is fixed front to back. Also I wanted the off road package for winter travel to Vermont.

Finally maxed out a 550 including as above, black Designo. Very pleased with car, but whenever I see/hear a GL63………………….
Reply
Old Jun 14, 2015 | 11:45 AM
  #14  
hyperion667's Avatar
MBWorld God!
15 Year Member
Photogenic
Community Builder
Liked
 
Joined: Jul 2010
Posts: 31,277
Likes: 3,916
From: on my way
2012 CLS63
550: no burnouts


AMG: burnouts


Reply
Old Jun 14, 2015 | 02:55 PM
  #15  
cincy8's Avatar
Senior Member
10 Year Member
Liked
Loved
 
Joined: Jan 2013
Posts: 381
Likes: 20
From: Cincinnati, OH
2021 GLS580 all black. 2014 GLK black (kids car). formerly: 2014 GL550 Palladium Silver (US)
I enjoy the offroad pkg with my 550, at the time, you couldn't get that with AMG.
Reply
Old Jun 15, 2015 | 08:39 AM
  #16  
JoeMa's Avatar
MBWorld Fanatic!
10 Year Member
Shutterbug
Liked
Loved
 
Joined: Feb 2013
Posts: 2,616
Likes: 481
From: Reading PA
26 EQS 400 SUV, 23 EQS 580 SUV (sold), 19 X7 (sold), 17/14 GLS550 (sold), 13 GL550 (sold)
Originally Posted by lh713
I chose the GL 63, not only because of the performance, but because of the extras included. The B&O stereo upgrade is well worth the cost. Why don't you seek a response in the GL 63 forum?
You make valid point. If one were to buy a GL550 and retrofit it with the components and options that come standard on a GL63 AMG, it would cost a lot more. Compare any AMG package to its non-AMG version, they're all priced fairly for the upgrades you get.
Reply
Old Jun 15, 2015 | 02:22 PM
  #17  
doctorG's Avatar
Thread Starter
Member
15 Year Member
Liked
 
Joined: Feb 2008
Posts: 193
Likes: 4
From: Midwest
2013 CLS550 4Matic; 2014 GL350; 2015 GL63; 2016 GTS; 2021 G63
Would appreciate people's thoughts on these two deals...

New 2015 GL63 AMG $110,000

Used 2014 GL63 AMG $101,000 (8000 miles)

MSRP on each one is $121,000

???


Last edited by doctorG; Jun 15, 2015 at 02:23 PM. Reason: added info
Reply
Old Jun 15, 2015 | 02:36 PM
  #18  
Chedman13's Avatar
Super Member
20 Year Member
Liked
Loved
Community Favorite
 
Joined: Jul 2003
Posts: 963
Likes: 122
From: Illinois
2014 Mercedes-Benz GL63 AMG
Here are the changes from 2014 to 2015:

"For 2015, GL450 models get a new turbocharged V6 engine that's just as powerful as the V8 it's replacing but much more fuel-efficient. All gasoline-powered models also receive an automated engine stop-start feature designed to boost fuel economy. Finally, the six-CD changer has been dropped and the optional panoramic sunroof loses the glass panel over the third-row seats."

So possibly the only thing you'd lose would be automated engine stop/start and 3rd row glass panel.

I personally love the 3rd row glass panel and the automated engine stop/start was annoying in my 2015 C300 loaner that I turned it off. It shook the entire car going on/off and I could see it wearing out the engine mounts pretty quickly and not sure what engine damage it could be doing going on/off so frequently in stop/go traffic.

So I think the difference are non-material unless the actual options are different between the two.

The last thing I would check is the warranty end dates. You could kind of compare apples to apples by extended the 2014 by a year and see how much that costs. Then you know the delta between the 2015/2014 is going to be less than the $9,000.

Once you factor in worn tires/brakes/rotors/etc... that reduces it even more. So using a guess, the actual difference is probably around $5,000.

So I'd personally buy the 2014 and take the wife out to a nice dinner and save the rest=)

Originally Posted by doctorG
Would appreciate people's thoughts on these two deals...

New 2015 GL63 AMG $110,000

Used 2014 GL63 AMG $101,000 (8000 miles)

MSRP on each one is $121,000

???

Reply
Old Jun 15, 2015 | 02:40 PM
  #19  
doctorG's Avatar
Thread Starter
Member
15 Year Member
Liked
 
Joined: Feb 2008
Posts: 193
Likes: 4
From: Midwest
2013 CLS550 4Matic; 2014 GL350; 2015 GL63; 2016 GTS; 2021 G63
Originally Posted by Chedman13
Here are the changes from 2014 to 2015:

"For 2015, GL450 models get a new turbocharged V6 engine that's just as powerful as the V8 it's replacing but much more fuel-efficient. All gasoline-powered models also receive an automated engine stop-start feature designed to boost fuel economy. Finally, the six-CD changer has been dropped and the optional panoramic sunroof loses the glass panel over the third-row seats."

So possibly the only thing you'd lose would be automated engine stop/start and 3rd row glass panel.

I personally love the 3rd row glass panel and the automated engine stop/start was annoying in my 2015 C300 loaner that I turned it off. It shook the entire car going on/off and I could see it wearing out the engine mounts pretty quickly and not sure what engine damage it could be doing going on/off so frequently in stop/go traffic.

So I think the difference are non-material unless the actual options are different between the two.

The last thing I would check is the warranty end dates. You could kind of compare apples to apples by extended the 2014 by a year and see how much that costs. Then you know the delta between the 2015/2014 is going to be less than the $9,000.

Once you factor in worn tires/brakes/rotors/etc... that reduces it even more. So using a guess, the actual difference is probably around $5,000.

So I'd personally buy the 2014 and take the wife out to a nice dinner and save the rest=)
Nice response! I'll take that all into consideration. Thank you
Reply
Old Jun 15, 2015 | 03:10 PM
  #20  
PaulE550's Avatar
Super Member
 
Joined: Dec 2014
Posts: 842
Likes: 64
From: Northern NJ
2015 E550 Coupe
Originally Posted by doctorG
Would appreciate people's thoughts on these two deals...

New 2015 GL63 AMG $110,000

Used 2014 GL63 AMG $101,000 (8000 miles)

MSRP on each one is $121,000

???

Of the two, if it were me, I would go with the new 2015 GL63 for the following reasons:

1) It's brand new and there is no concern that the previous owner excessively beat the hell out of the vehicle before you. I always wonder when I see late model used vehicles like the 2014. what the previous own did with the vehicle that made them turn it in with so few miles on it. Yeah, I get some people just get a new car every year, but just as many people who really can't afford the vehicle they got just abuse the hell out of them before trading them in.

2) You get a new vehicle warranty on the 2015. On MB vehicles and especially the AMG models, that warranty is worth a lot of money YOU don't have to pay out of your own pocket.

3) In the grand scheme of things, the price differential between the two is nil. So if you can buy new for a few dollars more, why are you even considering the used vehicle? Unless the used 2014 GL63 is has way more options than the new 2015 you're looking at, why bother with the 2014.

Hope this helps.
Reply
Old Jun 15, 2015 | 03:30 PM
  #21  
doctorG's Avatar
Thread Starter
Member
15 Year Member
Liked
 
Joined: Feb 2008
Posts: 193
Likes: 4
From: Midwest
2013 CLS550 4Matic; 2014 GL350; 2015 GL63; 2016 GTS; 2021 G63
Originally Posted by PaulE550
Of the two, if it were me, I would go with the new 2015 GL63 for the following reasons:

1) It's brand new and there is no concern that the previous owner excessively beat the hell out of the vehicle before you. I always wonder when I see late model used vehicles like the 2014. what the previous own did with the vehicle that made them turn it in with so few miles on it. Yeah, I get some people just get a new car every year, but just as many people who really can't afford the vehicle they got just abuse the hell out of them before trading them in.

2) You get a new vehicle warranty on the 2015. On MB vehicles and especially the AMG models, that warranty is worth a lot of money YOU don't have to pay out of your own pocket.

3) In the grand scheme of things, the price differential between the two is nil. So if you can buy new for a few dollars more, why are you even considering the used vehicle? Unless the used 2014 GL63 is has way more options than the new 2015 you're looking at, why bother with the 2014.

Hope this helps.
Paul...I like how you think. I would still appreciate folks' input.
Reply
Old Jun 15, 2015 | 05:08 PM
  #22  
Mike450's Avatar
Super Member
 
Joined: Mar 2015
Posts: 663
Likes: 49
From: Bucks Cty, PA
2015 gl450
Depending on the in service date of the 2014, it may actually have the longer warranty. You may be able to strike a better for the used also.
Reply
Old Jun 16, 2015 | 03:55 PM
  #23  
cyclrder's Avatar
Super Member
15 Year Member
Photogenic
Liked
Loved
 
Joined: Feb 2007
Posts: 947
Likes: 110
From: NYC
18 E63s Wagon 15 GL63 (sold), 10 Turbo TT MT, A36 Bonanza, 20 JLU Rubicon
a couple of things from someone who has put 90K on the previous version GL550 and now 30K on 2 GL63s.

1. if you drive in snow a lot.... the 4matic in the 550 is superior as it isn't fixed 40/60 .. that being said, if you put dedicated Pirelli Scorpion Winter tires on it... it is fine.
2. You will never see the offroad package on a GL63 (offroad package adds different diffs and appropriate wheels won't fit around the front brakes).. so if you live on Nantucket and go driving down the beach every weekend.. buy yourself a 550 and change out the 21 inch wheels. (you will crack them way to easily in offroad territory)
3. remember.. a GL63 basically comes with every option and is quite luxurious..(from the headliner to the details of leather everywhere..only a designo equipped vehicle comes close).... if you are a little on the healthy weight side of things.. the front seats might seem to be uncomfortable but the "wings" can be adjusted to lay flat and not be noticeable so that the seat should be quite similar to the 550.
4. if you spent anytime driving the GL63... you would get use to it's good balance and lovely driving experience without ever indulging the engine. (though a 550 with every suspension option checked will handle very closely.)
5. as far as the people who say "who needs an AMG SUV".. well folks.. that is why God created GL450s....
6. buying used gets you the CPO warranty to 100K I believe and also nice financing rates...
7. can I just say.. it is really really hard to beat on an AMG vehicle.. unless you are doing 0-60 runs every day.. their is just no place to beat these cars without getting your license taken away.... I drive pretty hard and I have never made the brakes fade nor had any mechanical issues with the motor.. the car is basically loafing all the time.

and lastly.... nobody on the street is looking over at you and giving thumbs up to a 550.... it happens all the time in the 63


Reply
Old Jun 16, 2015 | 04:20 PM
  #24  
JoeMa's Avatar
MBWorld Fanatic!
10 Year Member
Shutterbug
Liked
Loved
 
Joined: Feb 2013
Posts: 2,616
Likes: 481
From: Reading PA
26 EQS 400 SUV, 23 EQS 580 SUV (sold), 19 X7 (sold), 17/14 GLS550 (sold), 13 GL550 (sold)
cyclrder: Let me start by saying I plan to order a 2017 (refreshed) GLS 63 so I get the AMG appeal and you make some very sound points but I do take exception to your last statement. I get "thumbs up" all of the time in my GL 550, more than any other vehicle I've owed. And I think most couldn't tell the difference between a GL 63 and a GL 550. That being said, I'm actually lusting for your GL 63 as a write this. Love the new black wheels. Of course you live in NY. People are more savvy there.


:-)
Reply
Old Jun 16, 2015 | 04:35 PM
  #25  
cyclrder's Avatar
Super Member
15 Year Member
Photogenic
Liked
Loved
 
Joined: Feb 2007
Posts: 947
Likes: 110
From: NYC
18 E63s Wagon 15 GL63 (sold), 10 Turbo TT MT, A36 Bonanza, 20 JLU Rubicon
Originally Posted by JoeMa
cyclrder: Let me start by saying I plan to order a 2017 (refreshed) GLS 63 so I get the AMG appeal and you make some very sound points but I do take exception to your last statement. I get "thumbs up" all of the time in my GL 550, more than any other vehicle I've owed. And I think most couldn't tell the difference between a GL 63 and a GL 550. That being said, I'm actually lusting for your GL 63 as a write this. Love the new black wheels. Of course you live in NY. People are more savvy there.


:-)
agreed... the 550 and 63 do look pretty much the same...key factors are the red calipers and in my case the OEM black wheels that push people over the edge and are willing to give you that thumbs up...

I actually went the further step and put 22 inch ADV1 s on for my summer and use the OEM blacks with dedicated snows....

I do like your white GL550.. very very nice... I would give you a thumbs up and most certainly a blink of the headlights passing by!






and my 14 in black (will never ever ever do black again... dirty the moment you drive it a block!)

Reply


You have already rated this thread Rating: Thread Rating: 0 votes,  average.


All times are GMT -4. The time now is 03:22 AM.

story-0
New Electric Mercedes-AMG GT 4-Door Coupe Unveiled: 10 Things You Need to Know

Slideshow: Mercedes-AMG's new electric GT 4-Door Coupe trades combustion for software, synthetic noise, and more than 1,100 horsepower.

By Verdad Gallardo | 2026-05-20 20:08:15


VIEW MORE
story-1
6 Mercedes Models That Did NOT Age Well (But Are Somehow Still Cool)

Slideshow: Not every Mercedes design becomes timeless, some feel stuck in the era they came from.

By Verdad Gallardo | 2026-05-12 18:09:07


VIEW MORE
story-2
Manual Mercedes? 6 Times Sindelfingen Let Drivers Have All The Fun

Slideshow: Yes, Mercedes built manual cars, and some of them are far more interesting than you'd expect.

By Verdad Gallardo | 2026-05-02 12:36:58


VIEW MORE
story-3
Mercedes SLR McLaren 722 S Is Extremely Rare Example Modified by McLaren

Slideshow: A one-of-one U.S.-spec Mercedes-Benz SLR McLaren Roadster became even rarer after a factory-backed transformation at McLaren's headquarters.

By Verdad Gallardo | 2026-04-29 11:19:28


VIEW MORE
story-4
8 Classic Boxy Mercedes Designs That Have Aged Like Fine Wine

Slideshow: Before curves took over, Mercedes mastered the art of the straight line, and some of those shapes still look right today.

By Verdad Gallardo | 2026-04-25 12:05:49


VIEW MORE
story-5
Flawlessly Restored Mercedes 190E Evo II Heads to Auction

Slideshow: The 190E Evolution II shows how a homologation necessity became a six-figure collector icon.

By Verdad Gallardo | 2026-04-22 17:53:47


VIEW MORE
story-6
Electric Mercedes C-Class Unveiled: 11 Things You Need to Know

Slideshow: Mercedes is turning one of its core nameplates electric, and the details show just how serious this shift is.

By Verdad Gallardo | 2026-04-21 13:58:06


VIEW MORE
story-7
Mercedes EQS Gets A Major Update: Everything You Need to Know

Slideshow: Faster charging, longer range, and a controversial steer-by-wire system define the latest evolution of Mercedes-Benz EQS.

By Verdad Gallardo | 2026-04-15 10:35:34


VIEW MORE
story-8
5 Underrated Mercedes-Benz Models That Don't Get the Love They Deserve

Slideshow: These overlooked Mercedes-Benz models never got the spotlight, but they quietly delivered more than most remember.

By Verdad Gallardo | 2026-04-13 19:35:45


VIEW MORE
story-9
Mercedes 300D Has Pushed Well Past 1 Million Miles and It Ain't Stopping

Slideshow: A well-used 1991 Mercedes-Benz 300D with more than one million miles is now looking for a new owner, and it still appears ready for more.

By Verdad Gallardo | 2026-04-10 10:05:15


VIEW MORE