When I lived an an apartment, one of my neighbors had a 2 door Silverado as his daily. He was a 'car guy' and had an Ion Red-line I once asked about buying. He was actually -surprised- I asked about that and not the Silverado, because he had a lot of folks offer to buy it apparently.
I had a controversial thought about this, especially after the impending total-death of the American Car;
What if -only- trucks with 2 doors, or a 4-door truck with a full bed got the 'light truck' EPA special treatment? When we look at the chart of target MPGs by size/class[0] you can see there's a pretty big disparity in what Trucks vs cars have to get.
It's interesting to think about all of this in the face of the automakers' recent actions; EV/Hybrid trucks help the CAFE ratings, and part of me is asking whether the Explorer going back to Body-on-Frame was to keep it from being classified as a Car. None of this would be new, of course; the PT Cruiser and Chevy HHR's existence were in some ways prolonged, if not a result of the fact they counted as Trucks for Fuel Economy.
I think in the face of all the talk we have about climate change, it's worth looking at what we can do as individuals to reduce footprint. That's part of why I'm switching my daily to the Maverick Hybrid (if it ever shows up, lol)
[0] - https://en.wikipedia.org/wiki/Corporate_average_fuel_economy...