almost all cars that are known to humans need water exept one... and that is the old Volkswagen bug
Sorry anything air cooled and i can think of 5-6 makes
All cars that are water cooled (i.e. they have a radiator) must have a thermostat.
All cars need a thermostat for proper operation and longevity.
All of these cars: http://www.autocarepro.com/files/sept27_2007/TTipAcuraFig2.jpg
Only if it has power steering. Most all cars these days do.
because we need special chemicals for the cars
It is all on water. There are no roads. No cars.
Cars in junk yards are to have all fluids removed from them.
you have to do all races
the answer is we will all have you walk on till we get to where we need.
Not all cars are in need of being more efficient depending on what standpoint this is considered. Hybrids, relatively speaking are very efficient cars.
All remotes cars do need batteries as that is how the signal gets from the remote to the car. Hopefully one day solar powered remotes will be available.
unfortunately you cant one of the objects of the game is to get all cars