Autocar ACX

Relaunched around 2010 as the redesigned successor to Autocar's WX cabover, the ACX is a custom-built severe-duty cabover for refuse hauling and concrete pumping, offered in 4x2, 6x4 and 8x4 configurations with Cummins ISX12 power. Autocar pioneered CNG in the refuse market back in 2004 as the first OEM to offer it, a full two years ahead of competitors, and today roughly 60% of the trucks it sells run on CNG; the cabover line later spawned the battery-electric E-ACX, whose first alpha units began field testing in Birmingham, Alabama in 2022.