The CTS series marks the renaissance of the Cadillac brand and everything points toward it reflecting all its engagements. And now, a new version has been added, the stunning CTS-V. It is already considered by some as nothing less than a four-door Corvette. To attain such performance, the Cadillac CTS-V is powered by a 6.2-litre turbo V8 engine, which produces 550 horsepower.