This 2017 Rolls-Royce Dawn Cabriolet arrives in a warm brown finish and represents a one-owner example with only about 6,000 miles on the clock. The very low mileage suggests careful, infrequent use and a level of preservation that suits a car built for refined, long-distance cruising. Power is delivered by a 6.6-liter V12 producing 570 horsepower, paired with an automatic transmission and rear-wheel drive. The combination delivers smooth, effortless acceleration and the calm, composed ride Rolls-Royce is known for, with the open-air character of a luxury cabriolet that en