[kobefly]

Next season calendar so far...

Date	City	Country
15/12/18	Ad Diriyah	Saudi Arabia
12/01/19	Marrakesh	Morocco
26/01/19	TBD	?
16/02/19	Mexico City	Mexico
10/03/19	Hong Kong	China
23/03/19	Sanya	China
13/04/19	Rome	Italy
27/04/19	Paris	France
11/05/19	Monaco	Monaco
25/05/19	Berlin	Germany
09/06/19	Zurich	Switzerland
13/07/19	New York	U.S.A.
14/07/19	New York	U.S.A.

I find very difficult to understand what are the parts of the car are not standard and which teams really develop them and who are just customers. They talk about powertrains but... what does that exactly mean?