2011 or 2012 whats the difference?
So, I'm looking at a 2012 used (under 15,000 miles, so kinda new) SL, I want to be able to tow without too much issue (Smallish trailer) I'm looking at an SL cause we have 3 girls and leather is important for clean-up purposes. I dont think any SE's come with leather. anyway, I noticed a couple of 2011's for an average 5 K less and for the most part the difference I saw was the cool Key fab (Which i'm ok with not having). Any other issues/differences you guys would know of? Is it worth the extra 5 K?
any and all opinions welcome.
thanks in advance.
On a different note, are there any kind of "chip" upgrades you can do to improve MPG without messing up a warranty of the engine?