When Michael, Fi, Oswald and Sherry are escaping her house, a 3rd SUV pulls up, and is a current-generation (GMT-900, 2007-present) Cadillac Escalade. but in the very next scene, people are climbing out of a ten-year-old (GMT-400, 1999-2000) Cadillac Escalade.
This SUV "swap" was also seen in Season 4: Episode 12 "Guilty as Charged"
When Michael and Oswald are at the storage unit and the Escalade shows up to attack them, Michael gets on a forklift. When he gets on the forklift and pulls the lever he is actually setting the parking brake. In the next shot, the parking brake is back off again.