according to mygranturismo are these standard cars rare..all of them are 10 on the scale of rarety (based on players with a mygrantursimo garage)
S MazdaRX-7 Type RS (FD, J) '96
S MazdaMX-5 J-Limited II (NA, J) '93
S MazdaMX-5 J-Limited (NA, J) '91
S MitsubishiGTO SR '984
S MazdaMazdaspeed Atenza '05
S MazdaMazda6 Concept '011
S Mitsubishii Concept '03
S MazdaEunos Roadster VR-Limited (NA) '95
S ToyotaVITZ F '99
S ToyotaARISTO V300 '00
S MazdaEunos Roadster J-Limited II (NA) '93
S MitsubishiMIRAGE 1400GLX '78
S Mazdaéfini RX-7 Type RZ (FD) '95
S MazdaMX-5 VR-Limited (NA, J) '95
S Mazdaéfini RX-7 Type R (FD) '93
S ToyotaARISTO 3.0V '91
S Nissan300ZX 2seater (Z32) '89
S SubaruLEGACY B4 3.0R '03
S MazdaMX-5 Miata 1600 NR-A (NB, J) '04
S MitsubishiFTO GR '94
S MazdaRX-7 Type R (FD, J) '91
S MazdaSAVANNA RX-7 INFINI III (FC) '90
S MazdaRoadster 1600 NR-A (NB) '04
S MazdaRoadster 1.8 RS (NB) '98
S MazdaMX-5 V-Special II (NA, J) '93
S MazdaMX-5 S-Special I (NA, J) '95
S MazdaMX-5 SR-Limited (NA, J) '97
S FordFord GT '02
S MazdaMX-5 Miata V-Special II (NA, J) '93
S MitsubishiCZ-3 Tarmac '01
S MazdaMX-5 Miata S-Special I (NA, J) '95
S MazdaMX-5 Miata J-Limited II (NA, J) '93
S ToyotaCELICA 2000GT-R (ST162) '86
S ToyotaMR-S V Edition (6MT) '02
S MitsubishiFTO GPX '94
S MazdaRX-7 Type RZ (FD, J) '93
S MazdaMX-5 Miata J-Limited (NA, J) '91
S SubaruLEGACY Touring Wagon 3.0R '03
S SubaruLEGACY Touring Wagon GT-B '96
S NissanMarch 12c 5door '03
S NissanSILVIA Q's AERO (S14) '93
S NissanPRIMERA 2.0Te '90
S NissanSKYLINE Sedan 350GT-8 '02
S InfinitiFX45 Concept '024
S NissanSILVIA Q's (S13) '91
S NissanPRIMERA 20V '01
S NissanPRIMERA 20V (EU) '01
S NissanSKYLINE Sedan 300GT '01
S NissanSILVIA Q's (S13) '88
S HondaS2000 Type V '03
S HondaS2000 (US) '04
S NissanXANAVI HIROTO GT-R '01
S NissanSKYLINE Coupe 350GT '03
S HondaNSX '95
S SuzukiCONCEPT-S2 '03
S PontiacSunfire GXP Concept '02
S NissanSILVIA K's AERO (S14) '93
S HondaPRELUDE SiR '96
none of them is rare to me because i have them all