The Harley-Davidson Heritage Classic is part of the brand’s Softail family. The Heritage Classic is a proper old-school American cruiser with a modern touch. It features Harley-Davidson’s big rumbling 1,745cc Milwaukee-Eight 107 V-twin engine producing 144Nm of peak torque at 3,000rpm.br br So how is the Harley-Davidson Heritage Classic to ride in the city and out on the highway? Find out in our detailed review.