Underpromise, overdeliver? Hands-on with the $24,950 Slate auto.

Slate Auto's electric truck now offers 205 miles of range, up from 180, and a 2,000-lb tow rating, double the original. The base model costs $24,950. A passenger ride showed smooth acceleration and solid handling, though zero-to-60 takes eight seconds and top speed is 90 mph.