Here's a pretty good article comparing the different EV vehicles in terms of range and MPGe. While the Spark doesn't have the best range, it does come up on top when it comes to MPGe.
The Chevy’s estimated range is 82 miles on a full charge, and it gets 119 MPGe combined.
The range estimate puts the Spark pretty squarely in the middle of the EV field. The larger Nissan Leaf has a 73-mile range, but the Coda sedan can go 88 miles on a charge.
The similarly-sized Fiat 500e has an 87-mile range, and looks better while driving those miles. The Honda Fit EV ties the Spark, while the Mitsubishi i-MiEV falls short with a 62-mile range.