I've ID'd the first two for sure but am having trouble with the last two.

All from Ep. 2.13

1994 Oldsmobile Aurora: 3 Star (used by villains a couple of times in this episode)


Pontiac Firebird: 4 Star (used several times in different episodes)




Some kind of Ford (the white car behind the Firebird): (2 Star, used by Capt. Bridger and lead detective for cover during the firefight)


Taxi, I believe a Cadillac? (2 Star)


(a cropped pic from the front)