I was going to buy some of the expensive cars in the auction house whilst I have a load of money, but I don’t know which ones to buy, or how to find them.
If you’re referring to game value, you can sort the Autoshow by value. The 10 million CR cars are:
1968 Alfa Romeo 33 Stradale
1934 Alfa Romeo P3 (available from buying a castle)
1958 Aston Martin DBR1
1939 Auto Union Type D
1931 Bentley 4-1/2 Litre Supercharged (available from buying a castle)
1926 Bugatti Type 35 C
1967 Ferrari #24 Ferrari Spa 330 P4
1963 Ferrari 250LM
1962 Ferrari 250 GTO
1957 Ferrari 250 Testa Rossa
1966 Ford #2 GT40 MkII (Le Mans)
1964 Jaguar Lightweight E-Type
1956 Jaguar D-Type
1939 Maserati 8CTF
1939 Mercedes-Benz W154
1971 Porsche #23 917/20
The most expensive ones are not even in the autoshow. Gotta go to the auction. Cars like the 93 mustang, crown vics, aventador 750 or the FE Capri. Somewhere in the discussions near if not on the first page is a discussion about the rare cars.
Those are not most expensive ones as you can get like crown vic in 14k and lambo is like 600k. Those are more rare but those can also get pretty cheaply.
When you use advanced search you can set min and max prize, for example i sometimes watch what there is on sale at 20m cr buyout so i set minium buyout prize at 20m cr.