I want this:
Give it an ADC 8" motor, Zilla 1k controller, and as large of aThundersky pack as will fit. Would probably need a transmission upgrade, but even with only about 60 peak horsepower on tap, a curb weight of what would be ~1,100 pounds or so would easily allow 0-60 ~ 7 seconds. Range would be outstanding, near 250 miles if a hardtop was fabricated for this with the optimal taper.
Would be a fun little car to zip around in and wouldn't be too terribly expensive to buy a LiIon pack for it since the pack would be so small.