Newbie Extended Warranty 7/100,000 ?s
http://www.mbusa.com/vcm/MB/DigitalA...d_warranty.pdf
Extended Limited Warranty coverage offers protection that
begins immediately after the original 4-year/50,000-mile
New Vehicle Limited Warranty expires.
It’s the smart way
to extend coverage, with options that add up to several extra
years of peace of mind to your ownership experience — up to
100,000 miles.
I imagine these extend warranties run concurrently; but the wording makes it sound as if it adds onto. I mean, the maximum MB extended warranty is 84/125K. If it added onto the original warranty, it would be a warranty of 12 yrs 175 thousand miles; an unlikely situation.

Also, the example above about the scenario when someone drives a lot and then changes their routine and doesn't drive a lot, so the extended 3 years is a waste. That example is perhaps not representative of the average.
There were a few others who I contacted that came at the same pricing but they would never respond after the initial quote.



