Talk:Classic American Muscle/@comment-79.67.85.223-20190426094718/@comment-32545704-20190426134125

The cars are only loaned for the first tier in main career series. You get the showcase discount when you unlock the showcase tier for that car. So for the 1971 Challenger you need to unlock tier 4. But you may need to buy at least one car full price, then use it to unlock the other showcase tiers to get the discounts on the other cars.