| 2001-2006 | SM | 5 | 1,316 | DOHC GDI Theta ✅ Recommended (4.8) | View → |
| 2007-2012 | CM | 9 | 2,363 | D16Y7 ✅ Recommended (4.8) | View → |
| 2013-2018 | DM | 8 | 3,759 | GDI LAMBDA II ✅ Recommended (4.8) | View → |
| 2019-2024 | TM | 7 | 1,157 | T-GDI GAMMA-II ⚠️ Caution (3.2) | View → |
| 2025-2026 | MX5 | 2 | 145 | T-GDI THETA III ⚠️ Caution (3.1) | View → |