Any other highway-capable maxi-scooters than ZEV?

Just like the subject line says. Looking for a 55+mph 50+mile and 350+ lb carrying capacity maxi scoot. I see a lot of "maybe soons" out there. But without going to a motorcycle like (somewhat expensive) Zero or the (really expensive) BMW there just is not a lot of 2-wheelers out there for someone who needs limited highway capability. I realize the above is a hefty set of requirements but you would think there is a few more manufacturers out there! At the moment the ZEV LRC-6 is the best of the limited pickings I can find.

Thanks for any advice on alternative manufacturers. Or criticisms of my requirements

I'm with you--I'm having trouble finding a 40-45mph one! :\

In that price range you can buy a nice used Vectrix VX-1 with a weak or dead battery, and convert it to Leaf cells. Mine has 18 Leaf modules and will go about 55-60 miles, with a top speed of 68MPH. And it will do that speed going up a hill.