Hello.
Looks like no forum ever existed for the E63... but words of wisdom are still accepted here.
So, this came on the market:
https://www.carmax.com/car/16674930 and I would love to pull the trigger.
2010 M6
VIN: WBSEH9C56ACY25169
Color: Black / Grey
Price: $32000
Miles: 56K
Warranty: 60 Months | 125K Miles | $7100 | $300 Deductible
If Engine Blows, they will replace w/ $300 Deductible (no max/cap of expense or FMV)
If it breaks: it's covered under warranty
Wear and tear: it's not covered (gaskets, brakes, etc)
I just purchased a 2013 (late build date June 25, 2013 | VIN: WBSKG9C58DJ973121) M3 and am thinking of making the switch.
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The 2010 M6 is clean, but w/ 3 owners. I'm the second owner of the M3.
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The M6 w. warranty and after taxes will be about $40k.