Sound cars about to get plugged in | Northwest News - The News Tribune | Seattle-Tacoma News, Weather, Sports, Jobs, Homes and Cars | South Puget Sound's Destination

Sound cars about to get plugged in | Northwest News - The News Tribune | Seattle-Tacoma News, Weather, Sports, Jobs, Homes and Cars | South Puget Sound's Destination: "by 2030 one-third of all new cars in the Northwest might be plug-in electric cars."