Mazda RX-8 with a turbo 1.8 L Audi inline-four 02January 21, 2022January 21, 2022 Mazda RX-8 built by Hepp Garage Racing Factory with a turbo 1.8 L Audi inline-four Leave a ReplyCancel reply This site uses Akismet to reduce spam. Learn how your comment data is processed.