Your rules, jewels, are to identify the previous car+film before putting up the next puzzle. I shall help you out with dgo's cars - because they were used in UK television series, so it's not really fair on you.
The maroon Jaguar MkII was used by Inspector Morse (fun fact: I've read most of Colin Dexter's Morse novels, written before the TV series, and Morse drove a Lancia - probably a Beta. Perhaps the show's producers thought that a Lancia Beta would rust before they got to the end of a 2hr episode. I also read somewhere - but this might not be a fact - that the MkII was hired from an owner who cherished it and they did not tell him that they planned to film another car crashing into it - twice - in an episode of the first series. The owner was, understandably, very annoyed even though the damage was repaired.)
The black Jaguar MkI was driven by Superintendent Thursday, the superior officer of the young Morse in the prequel series, Endeavour. Morse was allowed to drive it sometimes, which explains why he kept a MkII as his own car when he became Chief Inspector Morse in the 1980s, even though the car was decades out of date. I remember that you could get a looked-after MkII for £6-9000 in the 80s before Morse, but they became a £20,000 car after the programme became a hit.
The last maroon car is the Triumph TR3 driven by the Jersey-based (hence the number plate) Detective Sergeant Jim Bergerac in the TV show Bergerac.
Your truck, jewels, looks like it's from a horror movie - which is not my thing - but I suspect it is a Chevrolet, if that helps anyone.