The NHTSA will increase fuel economy standards by 2% through model year 2031 passenger vehicles and pickup trucks, the agency announced Friday. That translates to a corporate average fuel economy (CAFE) target of 50.4 mpg, with different timelines for passenger vehicles and pickups trucks and vans. The real world gas mileage target that we see on...
![Exhaust emissions from tailpipe [photo: Simone Ramella, 2005, used under Creative Commons 2.0]](https://images.hgmsites.net/tmb/exhaust-emissions-from-tailpipe-photo-simone-ramella-2005-used-under-creative-commons-2-0_100644014_t.gif "Exhaust emissions from tailpipe [photo: Simone Ramella, 2005, used under Creative Commons 2.0]")
