View Single Post
Old 11-30-2022, 10:13 PM   #2 (permalink)
rmay635703
home of the odd vehicles
 
rmay635703's Avatar
 
Join Date: Jun 2008
Location: Somewhere in WI
Posts: 3,882

Silver - '10 Chevy Cobalt XFE
Thanks: 500
Thanked 865 Times in 652 Posts
Mostly it’s because of cost but it also does little to improve efficiency

https://www.quora.com/Why-don-t-most...igh-way-speeds

It’s similar to why there aren’t diesel PHEVs
  Reply With Quote