When California-based automaker Proterra took one of their all-electric Catalyst E2 Max busses to the Navistar Proving Grounds in Indiana, the vehicle managed to cover 1,772.2 kilometers (1,101.2 miles) before its battery pack ran out of power, breaking the record for the longest distance travelled by an electric vehicle on a single charge.

The 40-foot bus was outfitted with a 660 kWh battery pack for the trial — the equivalent of 11 Chevy Bolts — and according to the company, it could be back at full capacity in just an hour using Proterra’s high-speed charging system.