Chevrolet is the first big car maker to offer an unlimited data plan

It’s not just big carriers offering unlimited data plans these days — car maker Chevrolet has now got in on the act, announcing today that it would offer an unlimited 4G LTE plan for drivers to use inside their cars. The plan is available from March 3rd, and will cost $20 a month. For that price, subscribers will be able to have access to a prepaid OnStar 4G LTE Wi-Fi hotspot, enabled by AT&T, that offers unlimited data on the move.Chevrolet says that in-car Wi-Fi use jumped last