Saints Row
43 Achievements
1,000
50.5-61h
Xbox 360
Xbox One
Xbox Series
Grease Monkey
Owned a total of 50 cars.
10
How to unlock the Grease Monkey achievement in Saints Row - Definitive Guide
Simply put 50 cars in your garage. You have to own 50 all at once, but they do not have to be different types of cars. Once you've unlocked the Saints Row Loft Crib by completing the "Back to Basics" mission, stand outside the garage, jack every car that comes by, and just drive them right into the garage.