I spotted this 4 car set by accident today that is available from BMW.
1:64th scale BMW M Car Collection
White 1 Series M Coupe
1 M Coupé Alpinweiss
M4 Coupé Austin Gelb
M5 Monte Carlo Blau
M6 Coupé Sakhir Orange
"80452365554"
"80 45 2 365 554"
I am guessing they maybe made by Maisto?
BMW Genuine Set Miniature Model M Car Collection Die Cast Cars 80452365554
http://www.ebay.co.uk/itm/BMW-Genuin...sAAOSw6kxXIKy-
BMW M Car Collection Set 1:64 (1er MCoupe, M4 Coupe, M5, M6 Coupe)
http://www.ebay.de/itm/BMW-M-Car-Col...YAAOSwQupXUovT