"unknown":
http://www.imcdb.org/vehicle_1412966.html
http://www.imcdb.org/vehicle_1412969-Renault.html
http://www.imcdb.org/vehicle_100622.html
http://www.imcdb.org/vehicle_1053869.html
http://www.imcdb.org/vehicle_1053900.html
http://www.imcdb.org/vehicle_1104105.html
http://www.imcdb.org/vehicle_1430870.html
http://www.imcdb.org/vehicle_1430884.html
http://www.imcdb.org/vehicle_1431001.html
http://www.imcdb.org/vehicle_1430805.html
http://www.imcdb.org/vehicle_1430798.html
http://www.imcdb.org/vehicle_1430316.html
http://www.imcdb.org/vehicle_1430318.html
http://www.imcdb.org/vehicle_1430362.html
http://www.imcdb.org/vehicle_1429893-Hyundai.html
http://www.imcdb.org/vehicle_1429790.html
http://www.imcdb.org/vehicle_1429749-Aston-Martin.html
http://www.imcdb.org/vehicle_1312079.html
http://www.imcdb.org/vehicle_1428884.html
http://www.imcdb.org/vehicle_1429922-Ford.html
http://www.imcdb.org/vehicle_1428649.html
http://www.imcdb.org/vehicle_1352729.html
http://www.imcdb.org/vehicle_1274313.html
http://www.imcdb.org/vehicle_1429919.html
http://www.imcdb.org/vehicle_1428648-Ford.html
http://www.imcdb.org/vehicle_1429948.html
http://www.imcdb.org/vehicle_1423686-Acura.html
http://www.imcdb.org/vehicle_1429949-Ford.html
http://www.imcdb.org/vehicle_1429927-Chevrolet.html
http://www.imcdb.org/vehicle_1427893.html
http://www.imcdb.org/vehicle_1426823.html
http://www.imcdb.org/vehicle_1426827.html
http://www.imcdb.org/vehicle_1426840.html
http://www.imcdb.org/vehicle_1426444-Mahindra.html
http://www.imcdb.org/vehicle_1426478-Mahindra.html
http://www.imcdb.org/vehicle_1426447-Mahindra.html
http://www.imcdb.org/vehicle_1426494-Mahindra.html
http://www.imcdb.org/vehicle_1426043.html
http://www.imcdb.org/vehicle_1426044.html
http://www.imcdb.org/vehicle_1426095.html
http://www.imcdb.org/vehicle_1426107.html
http://www.imcdb.org/vehicle_1425928.html
http://www.imcdb.org/vehicle_1426096.html
http://www.imcdb.org/vehicle_1426098.html
http://www.imcdb.org/vehicle_1426099.html
http://www.imcdb.org/vehicle_1426112.html
http://www.imcdb.org/vehicle_1425922.html
http://www.imcdb.org/vehicle_1426262-Chevrolet.html
http://www.imcdb.org/vehicle_1426255-Ford.html
http://www.imcdb.org/vehicle_1425759.html
http://www.imcdb.org/vehicle_1425819.html
http://www.imcdb.org/vehicle_1425810.html
http://www.imcdb.org/vehicle_1394221.html
http://www.imcdb.org/vehicle_1425940.html
http://www.imcdb.org/vehicle_1423007.html
http://www.imcdb.org/vehicle_1423030.html
http://www.imcdb.org/vehicle_1423025.html
http://www.imcdb.org/vehicle_1422809-Citroen.html
http://www.imcdb.org/vehicle_1422264.html
http://www.imcdb.org/vehicle_1422266.html
http://www.imcdb.org/vehicle_1421939-Jeep.html
http://www.imcdb.org/vehicle_1417614.html

"changes in information":
http://www.imcdb.org/vehicle_1355543-Ford-F-Series-Super-Duty.html
http://www.imcdb.org/vehicle_1422156-Ford-Crown-Victoria.html
http://www.imcdb.org/vehicle_9606-Lincoln-LS-2003.html
http://www.imcdb.org/vehicle_1430896-Toyota-Land-Cruiser-Prado.html
http://www.imcdb.org/vehicle_1431005-Peugeot-207-2009.html
http://www.imcdb.org/vehicle_1430564-BMW-3-E46-1998.html
http://www.imcdb.org/vehicle_1430800-BMW-F-800-ST-2013.html
http://www.imcdb.org/vehicle_1430395-Renault-Master-2003.html
http://www.imcdb.org/vehicle_1430237-Steyr-Puch-Pinzgauer.html
http://www.imcdb.org/vehicle_1430369-Renault-Trafic.html
http://www.imcdb.org/vehicle_1429755-Piaggio-Vespa.html
http://www.imcdb.org/vehicle_1305636-Honda-Deauville.html
http://www.imcdb.org/vehicle_1429332-Toyota-Innova.html
http://www.imcdb.org/vehicle_40346-Acura-Legend-Coupe-KA8-1991.html
http://www.imcdb.org/vehicle_40344-Lincoln-Town-Car-Stretched-Limousine-1990.html
http://www.imcdb.org/vehicle_657744-Citroen-SM-1972.html
http://www.imcdb.org/vehicle_1422464-BMW-3-Cabrio-E36.html
http://www.imcdb.org/vehicle_1422470-Cadillac-DeVille-1997.html
http://www.imcdb.org/vehicle_1422473-Lincoln-Town-Car-1995.html
http://www.imcdb.org/vehicle_1427897-Dongfeng-Peugeot-408.html
http://www.imcdb.org/vehicle_1426251-Ford-Edge-U387.html
http://www.imcdb.org/vehicle_991430-Can-Am-Spyder-RSS-2011.html
http://www.imcdb.org/vehicle_991431-Fiat-124-Spider-Abarth-ND-2017.html
http://www.imcdb.org/vehicle_676341-McLaren-MP4-12C-2012.html
http://www.imcdb.org/vehicle_676340-McLaren-MP4-12C-Spider-2013.html
http://www.imcdb.org/vehicle_665736-BMW-R-7-1934.html
http://www.imcdb.org/vehicle_835126-Cunningham-Series-V-3-1920.html
http://www.imcdb.org/vehicle_657901-American-LaFrance-600-1938.html
http://www.imcdb.org/vehicle_1196910-Toyota-Matrix-E130-2003.html

For these vehicles, year is "2008" and extra info is "35C12 Gruau".
http://www.imcdb.org/vehicle_1115841-Iveco-Daily-2006.html
http://www.imcdb.org/vehicle_1167529-Iveco-Daily-2006.html
http://www.imcdb.org/vehicle_1203472-Iveco-Daily-2006.html
http://www.imcdb.org/vehicle_1217380-Iveco-Daily-2006.html
http://www.imcdb.org/vehicle_1263662-Iveco-Daily-2006.html
the same:
http://www.imcdb.org/vehicle_1356239-Iveco-Daily-2008.html