The Quattroporte is a magnificent Italian luxury sedan that matches the GranTurismo’s style. It obviously offers more space and comfort than the two-door coupe. For 2021, the model gets a power boost. In base trim, look for 424 horsepower and 0-100 km/h acceleration in 4.8 seconds. Purists will enjoy the Quattroporte Trofeo, a 580-horsepower missile that can reach triple-digit speeds in less than 4.5 seconds and fly to a top speed of 326 km/h.