I missed them. I'll check these and JB's link later

Sometimes it is not about being picky or not: when vehicles are submitted as unidentified, it is a few days after identification that people should check for regrouping.
Ideally the original contributor, who can always do the regrouping and just ask for deletion of useless pages once thumbnail images were added to comments.

Thanks antp. Why did you leave the 4x 1981 Chevrolet Impala? Also it's less work for you mods if you're more picky about accepting new vehicles in the first place.

Two simples and fast.
https://www.imcdb.org/vehicle_1844644-Renault-6.html
https://www.imcdb.org/vehicle_1844643-Renault-6-R1180-1969.html

https://www.imcdb.org/vehicle_1845462-Mercedes-Benz-MB-100-1995.html
https://www.imcdb.org/vehicle_1845497-SsangYong-Istana.html

Done, thanks for the list
What a tedious work all these regroupings

The last of the Murder She Wrote cleanup:

https://www.imcdb.org/vehicle_66352-Acura-Legend-KA4-1989.html
https://www.imcdb.org/vehicle_489930-Acura-Legend-KA4-1989.html

https://www.imcdb.org/vehicle_66187-Alfa-Romeo-2000-Spider-Veloce-11502-1975.html
https://www.imcdb.org/vehicle_489948-Alfa-Romeo-2000-Spider-Veloce-11502-1975.html

https://www.imcdb.org/vehicle_276164-AMC-Matador-1974.html
https://www.imcdb.org/vehicle_302131-AMC-Matador-1974.html

https://www.imcdb.org/vehicle_515068-Bentley-S1.html
https://www.imcdb.org/vehicle_389987-Bentley-S1-1955.html

https://www.imcdb.org/vehicle_276125-BMW-320i-E21-1980.html
https://www.imcdb.org/vehicle_489951-BMW-320i-E21-1980.html

https://www.imcdb.org/vehicle_71513-Buick-Century-1974.html
https://www.imcdb.org/vehicle_302095-Buick-Century-1974.html

https://www.imcdb.org/vehicle_79620-Buick-Park-Avenue-1991.html
https://www.imcdb.org/vehicle_568957-Buick-Park-Avenue-1991.html

https://www.imcdb.org/vehicle_276150-Cadillac-Fleetwood-Limousine-1979.html
https://www.imcdb.org/vehicle_390015-Cadillac-Fleetwood-Limousine-1979.html

https://www.imcdb.org/vehicle_67102-Cadillac-Sedan-DeVille-1989.html
https://www.imcdb.org/vehicle_108498-Cadillac-Sedan-DeVille-1989.html

https://www.imcdb.org/vehicle_67108-Cadillac-Sedan-DeVille-1992.html
https://www.imcdb.org/vehicle_109488-Cadillac-Sedan-DeVille-1992.html

https://www.imcdb.org/vehicle_302108-Chevrolet-Blazer-K-5-1973.html
https://www.imcdb.org/vehicle_319316-Chevrolet-Blazer-K-5-1973.html

https://www.imcdb.org/vehicle_66354-Chevrolet-Caprice-1987.html
https://www.imcdb.org/vehicle_110977-Chevrolet-Caprice-1987.html
https://www.imcdb.org/vehicle_138775-Chevrolet-Caprice-1987.html
https://www.imcdb.org/vehicle_514993-Chevrolet-Caprice-1987.html

https://www.imcdb.org/vehicle_99508-Chevrolet-Caprice-1993.html
https://www.imcdb.org/vehicle_109673-Chevrolet-Caprice-1993.html

https://www.imcdb.org/vehicle_67106-Chevrolet-Chevy-II-1966.html
https://www.imcdb.org/vehicle_236479-Chevrolet-Chevy-II-1966.html
https://www.imcdb.org/vehicle_489896-Chevrolet-Chevy-II-1966.html

https://www.imcdb.org/vehicle_390018-Chevrolet-Chevy-Van-1971.html
https://www.imcdb.org/vehicle_439473-Chevrolet-Chevy-Van-1971.html

https://www.imcdb.org/vehicle_67073-Chevrolet-Impala-1981.html
https://www.imcdb.org/vehicle_319283-Chevrolet-Impala-1981.html
https://www.imcdb.org/vehicle_138768-Chevrolet-Impala-1981.html
https://www.imcdb.org/vehicle_319308-Chevrolet-Impala-1981.html

https://www.imcdb.org/vehicle_99522-Daihatsu-Charade-G100-1988.html
https://www.imcdb.org/vehicle_515046-Daihatsu-Charade-G100-1989.html

https://www.imcdb.org/vehicle_173870-Dodge-Coronet-1971.html
https://www.imcdb.org/vehicle_276165-Dodge-Coronet-1971.html
https://www.imcdb.org/vehicle_439465-Dodge-Coronet-1971.html

https://www.imcdb.org/vehicle_93456-Dodge-Dodge-Van-1979.html
https://www.imcdb.org/vehicle_138776-Dodge-Dodge-Van-1979.html

https://www.imcdb.org/vehicle_236473-Ford-Bronco-II-U14-1984.html
https://www.imcdb.org/vehicle_99530-Ford-Bronco-II-U14-1984.html

https://www.imcdb.org/vehicle_120315-Ford-Econoline-E-350-1983.html
https://www.imcdb.org/vehicle_489921-Ford-Econoline-E-350-1983.html

https://www.imcdb.org/vehicle_66868-Ford-Escort-1989.html
https://www.imcdb.org/vehicle_108502-Ford-Escort-1989.html

https://www.imcdb.org/vehicle_68171-Ford-F-Series-1973.html
https://www.imcdb.org/vehicle_302111-Ford-F-Series-1973.html

https://www.imcdb.org/vehicle_489927-Ford-F-Series-1978.html
https://www.imcdb.org/vehicle_94591-Ford-F-Series-1978.html

https://www.imcdb.org/vehicle_236486-Ford-Granada-1975.html
https://www.imcdb.org/vehicle_276157-Ford-Granada-1975.html

https://www.imcdb.org/vehicle_173865-Ford-LTD-1975.html
https://www.imcdb.org/vehicle_69876-Ford-LTD-1975.html
https://www.imcdb.org/vehicle_276185-Ford-LTD-1975.html

https://www.imcdb.org/vehicle_66842-Ford-LTD-54H-1979.html
https://www.imcdb.org/vehicle_489914-Ford-LTD-54H-1979.html

https://www.imcdb.org/vehicle_568952-Ford-LTD-1985.html
https://www.imcdb.org/vehicle_138774-Ford-LTD-1985.html
https://www.imcdb.org/vehicle_390024-Ford-LTD-1985.html

https://www.imcdb.org/vehicle_93448-Ford-LTD-Crown-Victoria-1983.html
https://www.imcdb.org/vehicle_236490-Ford-LTD-Crown-Victoria-1983.html
https://www.imcdb.org/vehicle_515055-Ford-LTD-Crown-Victoria-1983.html
https://www.imcdb.org/vehicle_489917-Ford-LTD-Crown-Victoria-1983.html

https://www.imcdb.org/vehicle_276161-Ford-LTD-II-1977.html
https://www.imcdb.org/vehicle_319287-Ford-LTD-II-1977.html
https://www.imcdb.org/vehicle_390000-Ford-LTD-II-1977.html

https://www.imcdb.org/vehicle_69677-Ford-Mustang-1966.html
https://www.imcdb.org/vehicle_302115-Ford-Mustang-1966.html

https://www.imcdb.org/vehicle_66209-Jaguar-XJ6-XJ40.html
https://www.imcdb.org/vehicle_439486-Jaguar-XJ6-XJ40-1988.html

https://www.imcdb.org/vehicle_94599-Jeep-Cherokee-XJ-1984.html
https://www.imcdb.org/vehicle_319326-Jeep-Cherokee-XJ-1984.html

https://www.imcdb.org/vehicle_319302-Jeep-Wagoneer-XJ-1984.html
https://www.imcdb.org/vehicle_389967-Jeep-Wagoneer-XJ-1984.html

https://www.imcdb.org/vehicle_98777-Jeep-Wagoneer-XJ-1986.html
https://www.imcdb.org/vehicle_439472-Jeep-Wagoneer-XJ-1986.html

https://www.imcdb.org/vehicle_111958-Lincoln-Town-Car-1990.html
https://www.imcdb.org/vehicle_515002-Lincoln-Town-Car-1990.html

https://www.imcdb.org/vehicle_110971-MCI-MC-7-1968.html
https://www.imcdb.org/vehicle_110980-MCI-MC-7-1968.html

https://www.imcdb.org/vehicle_276154-MCI-MC-8.html
https://www.imcdb.org/vehicle_276167-MCI-MC-8.html

https://www.imcdb.org/vehicle_107121-Mercedes-Benz-W123.html
https://www.imcdb.org/vehicle_389993-Mercedes-Benz-W123.html

https://www.imcdb.org/vehicle_66882-Oldsmobile-Cutlass-Supreme-1981.html
https://www.imcdb.org/vehicle_276173-Oldsmobile-Cutlass-Supreme-1981.html

https://www.imcdb.org/vehicle_105962-Plymouth-Gran-Fury-1980.html
https://www.imcdb.org/vehicle_276137-Plymouth-Gran-Fury-1980.html

https://www.imcdb.org/vehicle_94608-Plymouth-Voyager-AS-1987.html
https://www.imcdb.org/vehicle_236472-Plymouth-Voyager-AS-1987.html

https://www.imcdb.org/vehicle_489885-Pontiac-Firebird-1968.html
https://www.imcdb.org/vehicle_236475-Pontiac-Firebird-1968.html
https://www.imcdb.org/vehicle_489853-Pontiac-Firebird-1968.html

https://www.imcdb.org/vehicle_276171-Pontiac-Grand-Am-1985.html
https://www.imcdb.org/vehicle_515101-Pontiac-Grand-Am-1985.html

https://www.imcdb.org/vehicle_120320-Porsche-911-Carrera-Cabrio-1984.html
https://www.imcdb.org/vehicle_489918-Porsche-911-Carrera-Cabrio-1984.html

https://www.imcdb.org/vehicle_71522-Toyota-Celica-ST162-1988.html
https://www.imcdb.org/vehicle_197327-Toyota-Celica-T160-1988.html

https://www.imcdb.org/vehicle_71502-Toyota-Corolla-TE72-1982.html
https://www.imcdb.org/vehicle_390008-Toyota-Corolla-TE72-1982.html

https://www.imcdb.org/vehicle_105957-Toyota-Cressida-MX63-1984.html
https://www.imcdb.org/vehicle_302060-Toyota-Cressida-MX63-1984.html

https://www.imcdb.org/vehicle_66178-Toyota-Tercel-AL21-1983.html
https://www.imcdb.org/vehicle_109675-Toyota-Tercel-AL21-1983.html

https://www.imcdb.org/vehicle_68410-Volkswagen-Jetta-Typ-19E-1988.html
https://www.imcdb.org/vehicle_109668-Volkswagen-Jetta-Typ-19E-1988.html
https://www.imcdb.org/vehicle_515049-Volkswagen-Jetta-Typ-19E-1988.html

https://www.imcdb.org/vehicle_138741-Volvo-242-1979.html
https://www.imcdb.org/vehicle_319296-Volvo-242-1979.html

https://www.imcdb.org/vehicle_302107-Volvo-264-1976.html
https://www.imcdb.org/vehicle_489934-Volvo-264-1976.html

Thank you! Yes, it's ok
Almost finished merges and various changes

Edit: series done

I recovered data from https://www.imcdb.org/vehicle.php?id=1842408#Comment3467705
maybe some can be moved to the other page, I let you check (but I suppose all were correctly grouped on the page of the 2000 one)

I didn't update that test since since last August, it was the good opportunity to do so

Yes, I'm doing it now

You can also continue JB's list, if you have time

OK, I'll take care of the merges in that series' page