(HELP!) I need suggestions and answers to help me in creating my guide for GT2.

[Fabiopsyduck]

Hi guys, I'm creating a garage guide that can help novice players to veteran players.
It is going very well, but there are some parts that are giving me doubts.

(1) It would be relevant to show car prices ? (it is concluded, only deciding if I will keep this information in the guide)

(2) It would be relevant to show the information if the car engine is turbocharged or aspirated ?

(3) Which of these data would be decisive to show the overall performance of car acceleration ? (Look at the image)

(4) There are several used cars that are considered rare, but I would like to confirm if this list of rare cars is correct ? (Give your opinion, in case I need to remove some cars from this list)

Mazda AZ-1 '91
Mazdaspeed AZ-1 A-spec
Mazdaspeed RX-7 A-spec '96
Mazda RX-7 GT-Turbo '83
Mazda RX-7 RS-R '97
Mazda RX-7 Type RZ '97
Honda Beat '91
Honda Beat Version F '92
Honda Beat Version Z '94
Mazda MX-5 Miata '89
Mazda Protegé/323 GT-R '92
Mitsubishi 3000GT Turbo MR '99
Mitsubishi 3000GT VR-4 '99
Mitsubishi 3000GT VR-4 Turbo '97
Mitsubishi Lancer Evolution II '94
Mitsubishi Lancer Evolution III GSR '95
Mitsubishi Lancer Evolution IV GSR '96
Mitsubishi Lancer Evolution V GSR '98
Mitsubishi Lancer Evolution V RS '98
Nissan 300ZX Fairlady Turbo
Nissan 300ZX Fairlady Version R 2+2 Turbo
Nissan 300ZX Fairlady Version S 2 Seater Turbo
Nissan 300ZX Fairlady Version S 2 Seater Turbo '94
Nissan Datsun 240Z 240ZG (J) '71
Nissan Pulsar GTi-R/Sunny '91
Nissan Skyline GT-R (KPGC10) '71
Nissan Skyline RS-X Turbo '84
Nissan Skyline GTS-R (R31) '87
Nissan Skyline 280 Type MR
Nissan Skyline GT-R Nismo (R32)
Subaru 360
Subaru Impreza 22B Sti Version '98
Toyota 2000GT GT '68
Toyota 2000GT GT '68
Toyota Celica '84
Toyota Celica GT-Four RC '91
Toyota Aristo 3.0V '91
Toyota MR2 1600G-Ltd.'86
Toyota Starlet Turbo S '82
Toyota Starlet Turbo S '87