good cars
not very
bmw
ugly cars
Cars and carriages.
Awesome cars that went bang when they hit something instead of crunch
Google "1940's automobiles".
go to msn Encarta.com for answeres to your question.
Of similar sizes, but different shapes, to cars today. Not so many 'mini' style cars in the 1940s.
The newest types of cars are the cars that run on water.
Cars were fairly common at this point. In Germany they were working hard on the Volkswagon, or 'people's car'. There are lots of great sites about the 1940s. It won't be too difficult to look up some more about this era.
Yes, in fact they did have cars in the 1940's. To prove that, President Franklin Delano Roosevelt used the car to get votes.