In my area the early 70's to mid 80's models must have sold well, since they are still relatively abundant on the roads with a few showing up in the yards. Mid 80's to mid 90's models don't seem to have sold well here, since I seldom see any. Sales apparently picked up somewhere in the late 90's, since I see a lot of that era to present ones on the roads, but they are still new enough not to be seen in the yards very often.

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Whoever said there's nothing more expensive than a cheap Mercedes never had a cheap Jaguar.

83 300D Turbo with manual conversion, early W126 vented front rotors and H4 headlights 401,xxx miles
08 Suzuki GSX-R600 M4 Slip-on 26,xxx miles
88 Jaguar XJS V12 94,xxx miles. Work in progress.
99 Mazda Miata 183,xxx miles.