https://www.imcdb.org/vehicle_2149433-Bajaj-RE.html
https://www.imcdb.org/vehicle_2149485-Bajaj.html
https://www.imcdb.org/vehicle_2149513-Bajaj.html
https://www.imcdb.org/vehicle_2149514.html
https://www.imcdb.org/vehicle_2149541.html
https://www.imcdb.org/vehicle_2149483-Bajaj.html
https://www.imcdb.org/vehicle_2149496-Bajaj.html
https://www.imcdb.org/vehicle_2149528-Bajaj.html

https://www.imcdb.org/vehicle_2149484.html
https://www.imcdb.org/vehicle_2149506.html

https://www.imcdb.org/vehicle_2149502-Mercedes-Benz.html
https://www.imcdb.org/vehicle_2149487.html

https://www.imcdb.org/vehicle_2149511-Toyota-Innova-AN40-2005.html
https://www.imcdb.org/vehicle_2149510.html
https://www.imcdb.org/vehicle_2149544.html

https://www.imcdb.org/vehicle_2149490-Mercedes-Benz.html
https://www.imcdb.org/vehicle_2149552.html

https://www.imcdb.org/vehicle_2149533.html
https://www.imcdb.org/vehicle_2149543.html

https://www.imcdb.org/vehicle_2149341.html
https://www.imcdb.org/vehicle_2149342.html

https://www.imcdb.org/vehicle_1305445-Peugeot-106-S2-1996.html
https://www.imcdb.org/vehicle_1305140-Peugeot-106-S2-1996.html

https://www.imcdb.org/vehicle_1313026-Renault-Symbol-L35-2008.html
https://www.imcdb.org/vehicle_1330667-Renault-Symbol-L35-2008.html

https://www.imcdb.org/vehicle_1725934-Toyota-Land-Cruiser-J100-1998.html
https://www.imcdb.org/vehicle_1725932-Toyota-Land-Cruiser-J100-1998.html

https://www.imcdb.org/vehicle_2090173-Toyota-Hilux-2011.html
https://www.imcdb.org/vehicle_1726024-Toyota-Hilux-2011.html

https://www.imcdb.org/vehicle_2090146-Honda-CG-125.html
https://www.imcdb.org/vehicle_1726002-Honda-CG-125.html

https://www.imcdb.org/vehicle_2148564-SAIPA-Saba.html
https://www.imcdb.org/vehicle_2148260-SAIPA-Saba.html

https://www.imcdb.org/vehicle_315634-Pegaso-2080-1972.htmlhttps://www.imcdb.org/vehicle_315595-Pegaso-2080-1972.html

https://www.imcdb.org/vehicle_2124302-Volkswagen-Typ-1.html
https://www.imcdb.org/vehicle_2147001-Volkswagen-Typ-1.html

https://www.imcdb.org/vehicle_2124441-Volkswagen-Typ-2-1974.html
https://www.imcdb.org/vehicle_2147002-Volkswagen-Typ-2.html

You already posted that Maruti... as I say each time: different colors, both with a role, they can keep their own pages.

About https://www.imcdb.org/vehicle.php?id=2052931 I have doubts it has no role, being so visible, and the BMW on it is well visible here too: https://www.imcdb.org/vehicle_2052934-BMW-7-E66-2005.html
So I would expect that these two have at least a minor role?

https://www.imcdb.org/vehicle_2052946-Tata-LPT.html
https://www.imcdb.org/vehicle_2052931-Tata-LPT.html

https://www.imcdb.org/vehicle_1203806-Tata-1510.html
https://www.imcdb.org/vehicle_1203797-Tata-1510.html

https://www.imcdb.org/vehicle_879814-Bajaj-RE.html
https://www.imcdb.org/vehicle_879813-Bajaj-RE.html

https://www.imcdb.org/vehicle_2147545-Maruti-Gypsy-MG410-1985.html
https://www.imcdb.org/vehicle_2147088-Maruti-Gypsy-MG410-1985.html

https://www.imcdb.org/vehicle_2137778-Chevrolet-400.html
https://www.imcdb.org/vehicle_2142177-Chevrolet-400.html
https://www.imcdb.org/vehicle_2146177-Chevrolet-400.html

https://www.imcdb.org/vehicle_2144547-Chevrolet-C-10.html
https://www.imcdb.org/vehicle_2137779-Chevrolet-C-Series.html
https://www.imcdb.org/vehicle_2146168-Chevrolet.html

https://www.imcdb.org/vehicle_2085545-Citro%C3%ABn-Mehari.html
https://www.imcdb.org/vehicle_2109067-Citro%C3%ABn-Mehari.html

https://www.imcdb.org/vehicle_2086864-Dodge.html
https://www.imcdb.org/vehicle_2077056-Dodge.html

https://www.imcdb.org/vehicle_2080206-Fiat-125-125B-1972.html
https://www.imcdb.org/vehicle_2144546-Fiat-125.html

https://www.imcdb.org/vehicle_2097592-Fiat-147-147.html
https://www.imcdb.org/vehicle_2085563-Fiat-147-147.html
https://www.imcdb.org/vehicle_2109079-Fiat.html

https://www.imcdb.org/vehicle_2086952-Fiat-1500-C-115C-1965.html
https://www.imcdb.org/vehicle_2085543-Fiat-1500.html

https://www.imcdb.org/vehicle_2109071-Fiat.html
https://www.imcdb.org/vehicle_2109074-Fiat.html

https://www.imcdb.org/vehicle_2011809-Fiat-Uno-158-1989.html
https://www.imcdb.org/vehicle_2086999-Fiat-Uno-158.html

https://www.imcdb.org/vehicle_2109072-Ford-Falcon-1966.html
https://www.imcdb.org/vehicle_2088806-Ford-Falcon.html
https://www.imcdb.org/vehicle_2083355-Ford-Falcon.html
https://www.imcdb.org/vehicle_2080205-Ford-Falcon.html

https://www.imcdb.org/vehicle_2086979-Ford-Falcon-Rural.html
https://www.imcdb.org/vehicle_2144550-Ford-Falcon-Rural.html
https://www.imcdb.org/vehicle_2083359-Ford-Falcon-Rural.html

https://www.imcdb.org/vehicle_2029283-Isuzu-Trooper-UBS-1992.html
https://www.imcdb.org/vehicle_2144297-Isuzu-Trooper.html

https://www.imcdb.org/vehicle_2029271-Isuzu-Trooper-UBS-1987.html
https://www.imcdb.org/vehicle_2147108-Isuzu.html

https://www.imcdb.org/vehicle_2146173-Mercedes-Benz-LO-1114.html
https://www.imcdb.org/vehicle_2144551-Mercedes-Benz-LO-1114.html

https://www.imcdb.org/vehicle_2086876-Mercedes-Benz-LO-1114-L59.html
https://www.imcdb.org/vehicle_2085574-Mercedes-Benz-LO-1114-L59.html
https://www.imcdb.org/vehicle_2086865-Mercedes-Benz-LO-1114-L59.html
https://www.imcdb.org/vehicle_2088816-Mercedes-Benz.html

https://www.imcdb.org/vehicle_2077147-Peugeot-504-1969.html
https://www.imcdb.org/vehicle_2086761-Peugeot-504-1969.html
https://www.imcdb.org/vehicle_2146098-Peugeot-504.html

https://www.imcdb.org/vehicle_2011840-Peugeot-504-1986.html
https://www.imcdb.org/vehicle_2088808-Peugeot-504.html
https://www.imcdb.org/vehicle_2088814-Peugeot-504.html

https://www.imcdb.org/vehicle_2011844-Peugeot-505-1987.html
https://www.imcdb.org/vehicle_2109076-Peugeot-505-551A.html

1976+ [R117].
https://www.imcdb.org/vehicle_2076804-Renault-12-R117.html
https://www.imcdb.org/vehicle_2080209-Renault-12-R117.html
https://www.imcdb.org/vehicle_2086977-Renault-12.html
https://www.imcdb.org/vehicle_2144544-Renault-12.html

https://www.imcdb.org/vehicle_2011813-Renault-12-R117-1987.html
https://www.imcdb.org/vehicle_2144548-Renault-12.html
https://www.imcdb.org/vehicle_2077146-Renault-12.html

https://www.imcdb.org/vehicle_2085531-Renault-12-R117-1990.html
https://www.imcdb.org/vehicle_2148048-Renault-12.html
https://www.imcdb.org/vehicle_2146171-Renault-12.html

https://www.imcdb.org/vehicle_2147083-Renault-18-X34.html
https://www.imcdb.org/vehicle_2086863-Renault-18-X34.html
https://www.imcdb.org/vehicle_2109073-Renault.html

https://www.imcdb.org/vehicle_2088819-Renault-18-Break-X34.html
https://www.imcdb.org/vehicle_2109070-Renault-18-Break-X34.html
https://www.imcdb.org/vehicle_2144538-Renault-18-Break-X34.html

https://www.imcdb.org/vehicle_2109078-IKA-Renault-Torino-1977.html
https://www.imcdb.org/vehicle_2077969-IKA-Renault-Torino-1977.html

https://www.imcdb.org/vehicle_2148057-IKA-Renault-6.html
https://www.imcdb.org/vehicle_2147032.html

https://www.imcdb.org/vehicle_2109229-Ford-Tempo-1988.html
https://www.imcdb.org/vehicle_2109170.html

https://www.imcdb.org/vehicle_2106839-Toyota.html
https://www.imcdb.org/vehicle_2106693-Toyota-Van-YR21-1984.html

https://www.imcdb.org/vehicle_2076802-Volkswagen-1500-1982.html
https://www.imcdb.org/vehicle_2109075-Volkswagen-1500.html
https://www.imcdb.org/vehicle_2137777-Volkswagen-1500.html
https://www.imcdb.org/vehicle_2137783-Volkswagen-1500-1982.html
https://www.imcdb.org/vehicle_2106696-Volkswagen-1500.html

https://www.imcdb.org/vehicle_2011832-Volkswagen-Kombi-Furg%C3%A3o-Typ-2-1985.html
https://www.imcdb.org/vehicle_2088458-Volkswagen-Kombi-Furg%C3%A3o-Typ-2.html

https://www.imcdb.org/vehicle_1316760-Hyundai-Elantra-XD-2004.html
https://www.imcdb.org/vehicle_1309474-Hyundai-Elantra-XD-2004.html

https://www.imcdb.org/vehicle_1310094-Fiat-Dobl%C3%B2-223-2001.html
https://www.imcdb.org/vehicle_1310075-Fiat-Dobl%C3%B2-223-2001.html

https://www.imcdb.org/vehicle_1329131-BMC-Levend-60.html
https://www.imcdb.org/vehicle_1310224-BMC-Levend-60.html

https://www.imcdb.org/vehicle_1319445-Chrysler-300-C-LE.html
https://www.imcdb.org/vehicle_1311156-Chrysler-300-C-LE.html

https://www.imcdb.org/vehicle_1306035-Citro%C3%ABn-C3-2002.html
https://www.imcdb.org/vehicle_1314242-Citro%C3%ABn-C3-2002.html

https://www.imcdb.org/vehicle_1311696-Fiat-Albea-178-2002.html
https://www.imcdb.org/vehicle_1309534-Fiat-Albea-178-2002.html
https://www.imcdb.org/vehicle_1303185-Fiat-Albea-178-2002.html

Listed the same bike twice
https://www.imcdb.org/vehicle_862069-Kawasaki-ZX-6R-Ninja.html
https://www.imcdb.org/vehicle_2120764.html

Big roles are not supposed to be regrouped if they have separate roles.
Regrouping is more for same color 2-star or all the 1-star.

https://www.imcdb.org/vehicle_1303185-Fiat-Albea-178-2002.html
https://www.imcdb.org/vehicle_1311696-Fiat-Albea-178-2002.html
https://www.imcdb.org/vehicle_1309534-Fiat-Albea-178-2002.html

https://www.imcdb.org/vehicle_1305077-Hyundai-Accent-LC-2003.html
https://www.imcdb.org/vehicle_1304678-Hyundai-Accent-LC-2003.htmlhttps://www.imcdb.org/vehicle_1304134-Hyundai-Accent-LC-2003.html
https://www.imcdb.org/vehicle_1304139-Hyundai-Accent-LC-2003.html

https://www.imcdb.org/vehicle_1306608-MINI-Cooper-R50.html
https://www.imcdb.org/vehicle_1324109-MINI-Cooper-R50.html
https://www.imcdb.org/vehicle_1330670-MINI-Cooper-R50.html

https://www.imcdb.org/vehicle_1310605-Toyota-Corolla-E120-2002.html
https://www.imcdb.org/vehicle_1307046-Toyota-Corolla-E120-2002.html

https://www.imcdb.org/vehicle_1312098-Mitsubishi-Carisma-DA-2000.html
https://www.imcdb.org/vehicle_1310081-Mitsubishi-Carisma-DA-2000.html

https://www.imcdb.org/vehicle_1312100-Mitsubishi-L-300.html
https://www.imcdb.org/vehicle_1303682-Mitsubishi-L-300.html

https://www.imcdb.org/vehicle_1310556-BMW-5-E60.html
https://www.imcdb.org/vehicle_1317659-BMW-5-E60.html