Narrowed down my M6 GC choices

[HoustonRider]

To just one (for now).

2014 GC - less than 3,000 miles. Driver, Exec, B&O (doesn't have comp package or FULL Marino leather)

Black/black/black with a hint of black in other spots.

Just bought another car here 60 days ago and we have been working on 2 trades/1 new and this used.

It's priced the same as the other 6-7 pre-owned GC M6 in the area, but fewer options (most of them have comp package and FULL Marino leather in addition to the options above).

I'm using that as leverage, but after a week he's come off $2k, down to the price of all the rest. What's with these dealers? The GM called me last night and upped his offers on all 4 cars, but so far we are still apart.

Hard to explain to me why my new BMW I wanna trade has a HUGE depreciation when the one he wants to sell still holds all but 10% of its value (and they both are 14s and same miles).

[Twitch Massacre]

When you say Extended Leather do you mean Full Merino Leather? Extended leather is the lesser option, which uses a lesser quality leather on the dash and merino on the seats, steering wheel, and armrest. Full Merino Leather uses BMW's merino sheep leather on everything.

[HoustonRider]

sorry, I meant the Full Merino Leather on the rest, not on this one.