The Volt was discontinued too
The Volt was discontinued too early. I believe that it was because of GM's desire to reduce pension and overhead costs more than any problem with the Volt. The good news is that everything that made the Volt sell well against it's competition also make it a good car now. The trouble for dealers is that you have a lot of 2017 Volts coming off of lease, and you can get a low mileage used '17 Volt for around $15K, and that low price makes it hard for dealers to compete.