Steel and labor were needed to support the war effort
Which government did that and when.
The automotive assembly lines were dedicated to the production of military vehicles .
Yes, cars are consumers. They consume raw materials during production and fuel for the engine.
All of the commercial car production went into military vehicles, bulldozers, planes, etc. The first new cars available was the 1946 model year.
Germany was always the highest in production of cars if that is what you mean, they now are home to some of the most productionized automobile sellers in the world, e.g Mercedes Benz
The Production Budget for Cars was $70,000,000.
Yes, almost every country in the world had cars by WW2.
All passenger cars
The Blues Brothers destroyed 103 carsbutThe Junkman (1982) holds the Guinness World Record for most vehicles destroyed, more than 150 cars crash in the movie
If you mean the Bugatti Veyron and production cars, then yes
The Production Budget for Cars 2 was $200,000,000.
The Bugatti Veyron Super-Sport is the fastest "production" car in the world (temporarily).