All other things being equal, the smaller vehicle will have better economy than the larger. So the more relevant observation is “it doesn’t have to be longer”. There is no engineering reason why the Maverick has to be bigger than the Ranger, and it would be more economical if it weren’t. It is bigger only to satisfy regulatory compliance.
You misunderstood my statement. There is no CAFE regulation that requires vehicles to have 4 doors. The bed is shorter because it has 4 doors. Because that is what consumers want. Not because the law requires it.
All other things being equal, the smaller vehicle will have better economy than the larger. So the more relevant observation is “it doesn’t have to be longer”. There is no engineering reason why the Maverick has to be bigger than the Ranger, and it would be more economical if it weren’t. It is bigger only to satisfy regulatory compliance.
You misunderstood my statement. There is no CAFE regulation that requires vehicles to have 4 doors. The bed is shorter because it has 4 doors. Because that is what consumers want. Not because the law requires it.