"坐车往返通勤" can be translated into English as "commute to and from work by car" or simply "car commute (both ways)".
Here are some variations depending on context:
"Make a round-trip car commute" (emphasizing the round trip)
"Commute daily by car" (if implying regularity)
"Drive to and from work" (more casual)
The most straightforward and commonly used phrase is "commute to and from work by car".