1/24 Scale BMW M4 DTM Racing Car Model Diecast Toy Car Boys Gift w/ Light White | eBay
Amazon.com: Carrera 30937 BMW M4 DTM M. Wittmann No. 11 1:32 Scale Digital Slot Car Racing Vehicle for Carrera Digital Slot Car Race Tracks : Toys & Games
Marco Wittmann DTM BMW 2015 (5) · RaceFans
BMW M4 coupe from Norev: Special item to the DTM 2019
Marco Wittmann - Wikipedia
Wittmann: Combining BMW WEC drive with DTM would be "cool"