Top 10 Top 10 Most Powerful Vehicles With Four Cylinders by Guillaume Rivard February 7, 2022 Photo: Cadillac7. Cadillac CT4-VThe new and spectacular Blackwing model gets a V6, but the regular, four-cylinder CT4-V still packs 325 hp and 380 lb-ft of torque. Not bad at all. « PreviousNext » Share on Facebook Share: