Olivia Newton-John – Mercedes Benz M-Class, $18K-$40K

We’re not sure precisely what vehicle 70s diva Olivia Newton-John actually drives. But the Grease star is a regular sight in her Mercedes M-Class SUV, which we think is a brilliant choice of car.

Although sources suggest that Olivia didn’t obtain the vehicle for herself, we reckon the comfort and luxury provided by the German manufacturer is worthy of a celeb of her caliber. Plus, the price tag of this ride is one that an A-lister with her kind of fortune could easily afford. If it wasn’t for the Physical songstress herself, then we do have to wonder who the lucky recipient of the vehicle was!