Query: New Study Confirms EVs Considerably Worse For Climate Than Diesel Cars.

Relevant passages:
Car <=SEP=> A car ( or automobile ) is a wheeled , self-powered motor vehicle used for transportation and a product of the automotive industry . Most definitions of the term specify that cars are designed to run primarily on roads , to have seating for one to eight people , to typically have four wheels with tyres , and to be constructed principally for the transport of people rather than goods . The year 1886 is regarded as the birth year of the modern car . In that year , German inventor Karl Benz built the Benz Patent-Motorwagen . Cars did not become widely available until the early 20th century . One of the first cars that was accessible to the masses was the 1908 Model T , an American car manufactured by the Ford Motor Company . Cars were rapidly adopted in the United States of America , where they replaced animal-drawn carriages and carts , but took much longer to be accepted in Western Europe and other parts of the world .   Cars are equipped with controls used for driving , parking , passenger comfort and safety , and controlling a variety of lights . Over the decades , additional features and controls have been added to vehicles , making them progressively more complex . Examples include rear reversing cameras , air conditioning , navigation systems , and in car entertainment . Most cars in use in the 2010s are propelled by an internal combustion engine , fueled by deflagration of gasoline ( also known as petrol ) or diesel . Both fuels cause air pollution and are also blamed for contributing to climate change and global warming . Vehicles using alternative fuels such as ethanol flexible-fuel vehicles and natural gas vehicles are also gaining popularity in some countries . Electric cars , which were invented early in the history of the car , began to become commercially available in 2008 .   There are costs and benefits to car use . The costs of car usage include the cost of : acquiring the vehicle , interest payments ( if the car is financed ) , repairs and auto maintenance , fuel , depreciation , driving time , parking fees , taxes , and insurance . The costs to society of car use include : maintaining roads , land use , road congestion , air pollution , public health , health care , and disposing of the vehicle at the end of its life . Road traffic accidents are the largest cause of injury-related deaths worldwide .   The benefits may include on-demand transportation , mobility , independence , and convenience . The societal benefits may include : economic benefits , such as job and wealth creation from car production , sales and maintenance , transportation provision , society well-being derived from leisure and travel opportunities , and revenue generation from the tax opportunities . The ability for humans to move flexibly from place to place has far-reaching implications for the nature of societies . It was estimated in 2014 that the number of cars had risen to over 1.25 billion vehicles , up from the 500 million of 1986 . The numbers are increasing rapidly , especially in China , India and other newly industrialized countries .

Electric vehicle <=SEP=> An electric vehicle , also called an electric drive vehicle , uses one or more electric motors or traction motors for propulsion . An electric vehicle may be powered through a collector system by electricity from off-vehicle sources , or may be self-contained with a battery , solar panels or a generator to convert fuel to electricity . EVs include road and rail vehicles , surface and underwater vessels , electric aircraft and electric spacecraft .   EVs first came into existence in the mid-19th century , when electricity was among the preferred methods for motor vehicle propulsion , providing a level of comfort and ease of operation that could not be achieved by the gasoline cars of the time . The internal combustion engine has been the dominant propulsion method for motor vehicles for almost 100 years , but electric power has remained commonplace in other vehicle types , such as trains and smaller vehicles of all types .   In the 21st century , EVs saw a resurgence due to technological developments and an increased focus on renewable energy . Government incentives to increase adoptions were introduced , including in the United States and the European Union .