Formula One world champion chooses to drive car 44 because it has meaning, "it's mine".
Defending champ claims back-to-back feature race wins at V8 Supercars season-opener in Adelaide.
New Zealand's Fabian Coulthard has triumphed for the first time on a street circuit in V8 Supercars.
The chances of Germany hosting a GP this year are only 50-50 despite determined efforts to save it.
SBR boss says the team will be delighted if Andre Heimgartner gets to 15th place at the Adelaide 500.