yes. compare an old Corsa against a new one. Compare an old 3 series BMW against a new one.
The modern cars have crumple zones - areas to take the energy out of a smash.
Although an old car might not get as badly damaged as new one in a crash the people inside most certainly would.
The larger the car, the more gas it needs to go anywhere
first cars got speakers in 1983
he has a mazda3x7 and a limo
pick-ups
most full sized cars have much larger tank, Ford Crown Vics Lincoln Town Cars, Chevy Caprice, Cadillacs, trucks and suv's also have larger tanks, and some minivans
He owns 12 cars
They aren't. Industrial processes are a far larger contribution; volcanoes are far larger still. But cars do cause it too. It is because all of the gases coming out of it.
Lower the price of the larger models.
Most cars and trucks there are 4, some larger pick-up trucks have 6.
Generally they are larger.
12.8 million cars got sold in 2011 in the US
The production of family and luxury car is getting larger and larger since it is the most selling cars nowadays. People tend to buy their type of cars for their own convenient reasons.