The 2022 Rolls-Royce Ghost is available as a 4-door, 5-seat sedan. Starting at $340,500, the 2022 Rolls-Royce Ghost Sedan is powered by a 6.7LL , 12 -cylinder engine mated to an automatic transmission that returns an EPA estimated 12-mpg in the city and 19-mpg on the highway. The top of the line 2022Rolls-RoyceGhostEWB Sedan , priced at $ 388,000 , is powered by a 6.7LL , 12 - cylinder engine mated to an automatic transmission that returns an EPA estimated 12-mpg in the city and 19-mpg on the highway.