Car - Golgi body. The Golgi body stores, packages and distributes the proteins and lipids made in the endoplasmic reticulum, and they're like cars that transport items around the earth on roads (endoplasmic reticulum).
Audi q7 SUV -- WANT! Mostly because Christian has one, but also... umm.. I like the headlights? ^_^ JK! Fifty Shades - E L James