The model type of silver Mercedes-Benz E-Class was switched from one episode to next. Prior to the setting the fire to the car, the model was Type W211. While the burned-down car was being towed away, it was Type W210.
When Sam (Sean Berdy) and Becca (Gideon Adlon) were at the prom, Becca misspelled the name of drink: C-O-V-E instead of C-O-K-E.