SL55/63/65/R230 AMG: SL63 or M6?



The M6 is also a nice car but not as sleek as the SL, but a good-looking, good-performing car, nonetheless. Either car will surely be an upgrade from the Vette, though perhaps not in the performance category but certainly in all other areas. I think I would be happy with either car.
The question comes down to price: The SL63 will cost me considerably more money than the M6, and rightly so: The SL has a folding hardtop and an automatic pop-up roll bar, both desirable features but are they worth the big cost difference?
Both cars depreciate precipitously, but we car nuts are used to that. But it will be at least a year before I can get a good buy on a low-mileage SL63 whereas there are M6s with few miles on them that have already taken the depreciation and can be had for under $100K today.
If I were to buy either car new, there would still be a big price difference, so again the question I have is, "Is the SL63 really worth the difference over the M6?"
I realize that I am asking MB/AMG fans and can't expect a totally objective reply so I guess I am asking you folks to "sell" me on ordering the new SL rather than a new or year-old M6.
It's not "just" the hardtop and rollbar (although that would seal the deal for me already). The SL has much more to offer. It starts with the ventilated seats and ends with the pano-roof, performance package or even the SD-card reader and DVD-player. Compared to that, the M6 appears rather naked.
And think of the new transmission the SL63 has to offer - along with the sick sound.
So once again, if money is not the main issue, the SL winns hands down. You get what you pay for and that is especially true in this comparison. Although the SL is more expensive, I still consider it to be the better value...and check my sig - I'm not "anti-BMW" - I just respect if one car is better than the other, no matter what I own..
Last edited by FloridaE55; May 9, 2008 at 11:37 PM.
But you have to pay for your brakes and oil changes. lol

BTW, nice sig!



OK, so I get it that the SL63 is a lot nicer than the M6 vert, but what about comparing a new $150K SL63 with a year-old Aston Martin DB9 Volante for similar money? Once I've made up my mind to spend $150K, there are other possibilities if I am willing to get a pre-owned, true exotic. Do you see my dilemma? I can get a great SL55 or M6 or even an SL65 if I'm willing to settle for an '06 or '07 car under 10K miles and only spend somewhere around $100K (more for the SL65 but not all that much more), so is a new SL63 worth the extra $50-grand? And if it is worth that, then I've got to choose between the SL63 and a new Porsche Turbo or a used DB9 Volante.
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I guess I ought to test drive each car, including the Porsche, because the driving experience is first and foremost.
Anyway, you're 3 hours behind me and I'm ready to hit the sack so nice chatting with you. I'll look for you here tomorrow.
The Best of Mercedes & AMG
I guess I ought to test drive each car, including the Porsche, because the driving experience is first and foremost.
Anyway, you're 3 hours behind me and I'm ready to hit the sack so nice chatting with you. I'll look for you here tomorrow.
That's the list of features you can get on the M5 but not on the M6.
Now the other way round. Features you can get on the M6 but not on the M5:
N/A
Last edited by FloridaE55; May 10, 2008 at 11:53 AM.
I wish I had gone to the AMG Challenge this year. Lots of SL63`s to drive.
Considering your coming from a Vette. Take the time and drive a Used SL55.
Go find one coming off lease and maybe StarMarked for the Warranty.
Trust me. You wont be disappointed. If you have the cash go new.
But $30 Grand is going to fly out of your pocket as you drive it off the lot.
I bought mine used as it came off lease. And no regrets whatsoever.



Wrong: Try a convertible top. Does the M5 come with a convertible top?



I had no idea that the M6 top was any different from the 650i's top but since I want the performance of the 500 horses, I'll take your word for it that it's a big blind spot and cross the M6 off my list. See how easy it is to whittle down the choices?
Now I've got to decide whether or not to order an SL63 or buy a year-old SL55 or wait 6 months and find a very low mileage SL63 that's taking a hit of depreciation. But at least I've narrowed the field down, thanks to yours and everyone else's help and advice. I think I'm gonna like it here and won't miss the Vette forum's troglodytes at all!
I had no idea that the M6 top was any different from the 650i's top but since I want the performance of the 500 horses, I'll take your word for it that it's a big blind spot and cross the M6 off my list. See how easy it is to whittle down the choices?
Now I've got to decide whether or not to order an SL63 or buy a year-old SL55 or wait 6 months and find a very low mileage SL63 that's taking a hit of depreciation. But at least I've narrowed the field down, thanks to yours and everyone else's help and advice. I think I'm gonna like it here and won't miss the Vette forum's troglodytes at all!

I'm happy that we could be of help. This is the thing, any car you get, the convertible version will be much less stable and fast than the coupe, no matter what. In the SL you still have the rigidness of a hardtop, but you have a lot of extra weight. The M6 normally comes with a carbon fiber roof, so getting a convertible would completely void the beautiful engineering behind that car. And in all honesty between the SL55 and 63, I'd go with the 55. You'd be saving a ton of money and you'd get a car (that i think) is just as good. Right now people are trying to get rid of luxury cars left and right!!! You can get a great deal right now on a used one if you buy it private. The MB dealers make you think that there is a market for them right now, so they wont give you good deals, but private owners are feeling the heat right now. Go test drive the crap out of both of them and give us an update on what you think. After you test drive both cars yu need to decide if the facelift and new engine (that isnt necessarily better) is worth the extra $$$$$.
Last edited by W211 BEAST; May 10, 2008 at 08:18 PM.



