Longer battery range, faster recharge time and batteries resistance to blunt deformation.
"To achieve efficiency, we must achieve lightness" - so to reduce weight would also be applicable, though it is not specific to electric cars.
There is also technology for reclaiming lost energy through breaking, yet it is also not specific to electric cars.
Cars have improved in many ways. The advent of seat belts, safety glass, anti-lock brakes, air bags, power steering and power brakes have all improved cars.
The Tesla Model S is the first all electric car with a range of over 200 miles and and a nationwide (free) charging network.
Hybrid cars are not the same as an electric car. Electric cars run on electric power exclusively, while hybrid cars use a combination of electric energy and another fuel to run.
You open the windows. -That is one of the many ways cars have improved over the years.
The first electric cars appeared in the 1880s.
BY not riding in cars.
Electric cars reduce the amount of fuel-dependent cars on the road. As more electric cars are produced, the US will need fewer barrels of gas.
The population of Liberty Electric Cars is 40.
Liberty Electric Cars was created in 2007.
Electric cars have a limited driving range.
Electric cars are electric, hybrids are gas, and electric.
Unlike Electric Cars, Hybrid Cars don't need an outlet to charge battery