CO₂ emissions: 5 of 14 variants rated.
Hyundai Bayon 1.0 T-GDI Premium tops the Hyundai Bayon ranking by CO₂ emissions, at 133 g/km.
Across 5 ranked variants, CO₂ emissions spans from 131 g/km to 133 g/km.
| # | Variant | Year | Body | Fuel | CO₂ emissions |
|---|---|---|---|---|---|
| 1 | Hyundai Bayon 1.0 T-GDI Premium | 2025 | Hatchback | Petrol | 133 g/km |
| 2 | Hyundai Bayon 1.0 T-GDI Comfort | 2025 | Hatchback | Petrol | 132 g/km |
| 3 | Hyundai Bayon 1.0 T-GDI e-Motion | 2025 | Hatchback | Petrol | 131 g/km |
| 4 | Hyundai Bayon 1.0 T-GDI Comfort | 2025 | Hatchback | Petrol | 131 g/km |
| 5 | Hyundai Bayon 1.0 T-GDI Premium | 2025 | Hatchback | Petrol | 131 g/km |