Here is the build info for CM27T0C210970, the '70 Chrysler 300 'vert. No A/C, no discs, but otherwise a nicely equipped car. Looks like it was repainted burgundy metallic at some point, and the interior is very dirty (from the pic, I had initially thought that the interior was tan, not black & white).
C: Chrysler
M: Medium (300)
27: Convertible
T: 440 cid 4 barrel V8
0: 1970
C: Jefferson Avenue, MI, USA
210970: Sequence number
E85: 440 cid 4 barrel V8 350hp
D32: Heavy Duty Automatic Transmission
FT6: Burnt Tan Poly Exterior Color
M6XW: Trim - Opt. Decor Group, Vinyl Bucket Seats, Black/White
EW1: White Int. Door Frames
323: Build Date: March 23
C57195: Order number
V3X: Black Convertible Top
R22: AM Radio with 8 Track (10 Watts)
R31: Rear Seat Speaker(s)
P31: Power Windows
L35: Cornering Lamps
L31: Hood/Fender Mounted Turn Signals
C16: Console w/Woodgrain Panel
B51: Power Brakes
V5X: Body Side Stripes, Black