The Chevrolet Volt is being reviewed by various outlets, with some focusing on the 2013 model and others discussing later models, such as 2014 and 2019. The reviews cover aspects like pricing, specs, and photos, with some outlets also comparing the Volt to other vehicles, like the Toyota Prius. It appears that the Chevrolet Volt has undergone changes over the years, but the specifics of these changes and the current model year are not clear.