Back in August 2022, GM Authority covered Legacy EV’s 1966 Cadillac Coupe dEVille, an all-electric take on Caddy’s iconic Coupe de Ville lineup. Now, that same 1966 de Ville will be posted for auction ...

SCOTTSDALE, AZ — A classic car that has been fully transformed into an electric vehicle is set to hit the auction block at Barrett-Jackson. The 1966 Cadillac Coupe "dEVille" Electro-Mod will be up for ...

Chad Canerday and the his crew at Chad's Auto Glass in Visalia, California, are no strangers to building show-quality cars. They have multiple showstoppers under their belts including a 1957 Buick ...

Select a vehicle year and model below to get a valuation. Cadillac pioneered the modern idea of an automotive coupe in 1906 when they became one of the first major automakers to introduce a ...

Most GM Authority readers are well-aware of the annual Holley LS Fest, an annual car show open to vehicles that either came with GM LS V8 engines, or had one of the automaker’s venerable Small Blocks ...