Originally Posted by Wolf359
Well if there's no CAFE, how do you get smaller cars? Smaller cars are only a result of CAFE and they're hard to sell..
The latest iteration of CAFE gives "footprint" allowances so a car that covers more pavement has a looser, and easier to meet, CAFE target. This is why the new Ford Ranger is huge, and why even cars like Corollas got bigger. The target MPG for a tiny truck is astronomical.
On a tangent, if the government stayed out of seat belt & car seat laws, kids would be riding shotgun at a young age and we wouldn't "need" huge, high roofs in the rear seat so parents can reach over the their kids and buckle them in seats. Part of the growth of vehicles is having one seat essentially banned from child carrying when it's a single parent in the car ferrying kids around.
I think we'd still have fuel injection and feedback fuel controls. I shudder to imagine how bad it would otherwise be, though. But since Europe and Asia would theoretically have some smog controls, we'd inherit their technology.
The arbitrary cutoff of 1994, 25 years ago, gave us some pretty nice and low polluting cars. I don't think, for PR reasons, the manufacturers would go back on that all that much.
We would still have had a couple of gas crunches, but the timing might have been a little different (earlier). I bet we'd still have the Prius and Tesla.