Cadillac ELR Plug-in Hybrid Coupes Remain a Niche Find on the Used Market

The Cadillac ELR, a luxury two-door plug-in hybrid based on the first-generation Chevy Volt, is still available on the used car market years after its discontinuation. Originally positioned as Cadillac's entry into electrification, this distinctive coupe offered an all-electric range before switching to a gasoline-powered generator.