It's always appeared to me that the Main Force tended to channel as much funds as possible into maintaining their Pursuit vehicle fleet.
This leads me to the thought that perhaps Sarse & Scuttle's Interceptor was perhaps 3-4 years old, Roop & Charlie's Pursuit car was maybe 2 and Max's car was less than a year.
The Black cars were perhaps Factory Prototypes & such which were only very recently purchased by the Force.
The Falcon had more modifications made to it and therefore took longer to get ready.
I remember wayyyyyy back when our State highway patrol was using the Mustangs for patrol cars.
it wasn't anything unusual to see an 84, an 86 and an 89 parked at Headquarters on the west end of town.
(Dammit, I wish I could have gotten my claws on that '86.. Car had a Paxton centrifugal supercharger and a bunch of other mods. Sold at auction with all the goodies intact for $2500)
