Colin Chapman's personal Lotus Cortina Mk2 DEV 565G in US TV series Pan-Am. Not quite a totally random background as it was bought and taken to NY for several years by one of the blokes who supplied cars to the series, so there's an explanation how it appeared.

Good example indeed

How about https://imcdb.org/vehicle_326276-Dodge-Charger-Daytona-1969.html ?

Not much background though

I don't know if this counts as a rare vehicle but...
http://imcdb.org/vehicle_1721065-Easy-Rider-M50-2003.html
One issue, the country origin is unknown

Found it - 1957 Jaguar Mk.VIII Spohn Coupé. Not really an Alpine lane ...

I'd count this M5 wagon
https://imcdb.org/vehicle_1946984-BMW-M5-Touring-E34-1992.html

This convertible from 13 Going on 30
https://www.imcdb.org/vehicle_777564-Crayford-Mercedes-Benz-280-CE-Cabriolet-W123-1978.html

Of course this Weidner

http://www.imcdb.org/vehicle_1327686-Weidner-70-S-1957.html

the only Manderbach

http://www.imcdb.org/vehicle_1274501-Manderbach-Kleinlastwagen-1949.html

Glas 3000 V8

http://www.imcdb.org/vehicle_1299022-Glas-3000-V8-Coup%C3%A9-1967.html

This -still listed as unknown- Colombian R4 derivate

http://www.imcdb.org/vehicle_118582.html

Sungri Paektusan

http://www.imcdb.org/vehicles.php?make=Sungri&model=Paektusan

The only random Zündapp Janus on the site - and even in USA

http://www.imcdb.org/vehicle_1370383-Z%C3%BCndapp-Janus-1957.html

the only random German made AMC Javellin

http://www.imcdb.org/vehicle_1051467-AMC-Javelin-79-K-1969.html

the only Trekka

http://www.imcdb.org/vehicle_1588829-Trekka-4-16-1971.html

the only background MAVA-Renault Farmer

http://www.imcdb.org/vehicle_910165-MAVA-Renault-Farma-1983.html

the only random Rom Carmel

http://www.imcdb.org/vehicle_573287-Rom-Carmel-1301-1979.html

Autocars Sabra Sport made for S

http://www.imcdb.org/vehicle_205306-Autocars-Sabra-Sport-1965.html

NSU Prinz 4 made in Chile

http://www.imcdb.org/vehicle_228968-NSU-Prinz-4-Typ-47-1962.html

Chevrolet Royale

http://www.imcdb.org/vehicle_248951-Chevrolet-Royale-1974.html

Still no AWS Shopper on the site - but something else very rare from annother same-named company

http://www.imcdb.org/vehicles.php?make=AWS&model=


We have 8 Iso Rivolta GT listed - but only one on a junkyard

http://www.imcdb.org/vehicle_200954-Iso-Rivolta-IR-300-GT-1965.html


Sorry @dsl, still no made for DDR Hillman Minx on the site, this is the only made for DDR vehicle from Britain:

http://www.imcdb.org/vehicle_881969-Leyland-Beaver-LAD-1965.html

https://www.imcdb.org/v613647.html
Another 1-off random background. Well known car valued at multiple millions now. Not so much in 1969.