Red signifies performance models for Bentley. This is probably a 2002 with its reworked Rolls Royce engine originally created in 1959 from GM engine designs, and uses a GM four speed auto.  Massive V8 at 6.75 liters, fuel injected giving 400 hp and 619 pound-feet of torque to move this 5500 lb. luxury express to a 5.9-second 0-to-60 time, and 155 mph tops.