Citi Bike users pedal through the streets of Manhattan. Some members of Generation Z, the younger generation following the millennials, are less inclined to own cars and lean more toward bike-sharing and ride-sharing services.
John Moore/Getty Images
Charging station for electric cars in Glasgow, Scotland. With new models aimed at the mass market going on sale, Americans will be hearing a lot more about electric cars.
John Guidi/Getty Images/Robert Harding Worl
A Buick Avista concept car is exhibited in Beijing in April. Buick, which sells a large percentage of its cars in China, is No. 3 in Consumer Reports' latest reliability rankings.
Tesla vehicles sit parked outside a new Tesla showroom and service center in Brooklyn, New York on July 5. The electric car company has come under increasing scrutiny following a crash of one of its electric cars while using the controversial Autopilot feature.
Spencer Platt/Getty Images
Police patrol traffic in Paris as part of new anti-pollution measures aimed at punishing vehicles registered before 1997 that are forbidden to be driven during the week. Nearly 30 police officers stood guard on the morning of July 1, in the main squares of Paris to control and raise awareness among the drivers about the new measures.
FRANCOIS GUILLOT/AFP/Getty Images