Major differances between the 06 CLS500 and 07-09 CLS550
The 09+ CLS 550 has a different (flat bottom) steering wheel, different colored gauges and gauge surround, different LED set-up on the tails (nicer than earlier models, IMO), different side mirrors with a different set up for the LED turn signals on the mirror, and a 2-fin front grille vs. the 06-08 which had a 4 fin chrome grille, there are also different wood-grain options on the interior for the 09+ models.
In my opinion, get an 09+ if you can fit it into your budget.
This is how the succession goes;
05-06: CLS 500
07-08: CLS 550 (basically the same as the 500 inside and out, just with a 5.5L V8 vs. a 5.0L V8)
09+: CLS 550 but with a few differences as I explained above.
M1RAG3- Thank you very much for all the positive feedback. While I am not sure I want to shell out for a 09+ as a commuter if the right deal happens I will. Looks like I am surely going to go 07+ though. I am a sucker for power and the 500 might not be there for me.
As for the C5 it is a 2001 with a brand new Texas Speed forged motor, RPM trans, DTE diff, etc... Car makes about 650RWHP and just a blast to drive. HAHA

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In my opinion, since you've got a monster Vette, I think you should skip the 500 and 550 and just get a CLS55 AMG with its supercharged goodness. Unlocking the power on the 55 motor is pretty easy and you'll not only have a sports car with moster power, but you'll also have a beautiful/elegant CLS with monster power and torque along with the standard AMG body kit, wheels, etc. You'll probably be able to find a 2006 CLS55 AMG for the price of your budget.
I almost bought a CLS 550 but after test driving the CLS55, there's no way I could pass up the horsepower and torque. As you can read on these boards, more and more 500 and 550 owners are doing conversions and buying the AMG body kits, exhaust, and wheels just to do the swap and if you decide to do that later on, in the long run it will end up costing you way way more and give you more headaches just trying to find all the pieces internally to make them bolt on. Just go with a CLS55 AMG and call it a day. You'll have everything you need with looks and speed.
Interior wise, not much is different from all the years except for steering wheel and other small things. Exterior wise, there's minor differences until you move to the AMG line in which you can see a difference in body kit, wheels, big Brembo brakes and inside youll see the AMG gauge cluster.
For the same price you're willing to pay for a 500 or 550, I'd opt for the 55. They only made em with that motor in 2006 so they're getting a little rare and hold some value.
Last edited by BenzCLS06; Oct 13, 2012 at 03:43 PM.
http://sfbay.craigslist.org/eby/ctd/3309205711.html
Secondly, you hit the motherload of CLS55 jackpots! A white one is the rarest of them all. I would jump on it.




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