The Bentley Mulsanne had a 10-year run, serving as a grand limousine to the affluent. Its successor is the new Flying Spur. Image courtesy of Bentley Motors British automaker Bentley Motors, in lockdown mode with its compatriots over COVID-19 curtailment measures, has released a new film marking key milestones in the life of its 10-year-old Mulsanne limousine.