Lyft, the car service app, will expand into 32 additional states, the company’s largest increase to date. The growth will mean that Lyft will be available to 94% of the US population, up from 79%. Lyft now promises statewide coverage in 40 states, including a number of rural areas. Lyft is currently live in more than 300 cities, including major metropolises and many smaller cities. It completes almost 30 million rides per month.