So we are 1.5 years out from an official release but if one looks at previous M3 colors/releases at launch and then factors in current colors/trends a very good idea of palettes for the new M3 sedan is available.
Exterior.
No surprise- Alpine White/Jet Black
Metallics- Carbon Black returns. Melbourne Red.....Silverstone 2.....Dark Graphite Metallic (didn't see that one)....Estoril Blue 2......Mineral White
For the first time....
Individual exterior- Citrin Black......Amazonite Silver....Moonstone Metallic
Frozen Silver......
Interior.
Nappa Leather/Extended and Regular
Black........Silverstone......and Coral Red.....
For the first time....
Individual interior- Opal White.........Sand Beige
Interior Trims.
Auburn Sycamore.....Carbon Fibre.....American Oak.....Piano Black
Of course this is just speculation.......but I think it will be very close to what will be offered....
And the engine?
A tri-turbo V6 of course...........lol
-Bond