Petrol engines
| Model Power | Displacement | Cylinder | Motor code | Camshaft drive system belt / chain |
|---|---|
| Mazda6 1.8 MZR 88 kW / 118 hp / 120 PS | 1798 cc | 4 | L813 | timing chain |
| Mazda6 2.0 MZR 108 kW / 145 hp / 147 PS | 1999 cc | 4 | LF17 | timing chain |
| Mazda6 2.0 MZR DISI 114 kW / 153 hp / 155 PS | 1999 cc | 4 | LF-DE | timing chain |
| Mazda6 2.5 MZR 125 kW / 168 hp / 170 PS | 2488 cc | 4 | L5-VE | timing chain |
| Mazda6 3.7 MZI 203 kW / 272 hp / 276 PS | 3721 cc | 6 | – | timing chain |
Diesel engines
| Model Power | Displacement | Cylinder | Motor code | Camshaft drive system belt / chain |
|---|---|
| Mazda6 2.2 MZR-CD 92 kW / 123 hp / 125 PS | 2184 cc | 4 | – | timing chain |
| Mazda6 2.2 MZR-CD 95 kW / 127 hp / 129 PS | 2184 cc | 4 | R2BF | timing chain |
| Mazda6 2.0 MZR-CD 103 kW / 138 hp / 140 PS | 1998 cc | 4 | RF7J | timing chain |
| Mazda6 2.2 MZR-CD 120 kW / 161 hp / 163 PS | 2184 cc | 4 | R2AA | timing chain |
| Mazda6 2.2 MZR-CD 132 kW / 177 hp / 180 PS | 2184 cc | 4 | R2AA | timing chain |
| Mazda6 2.2 MZR-CD 136 kW / 182 hp / 185 PS | 2184 cc | 4 | R2AA | timing chain |
Related: Mazda 6 (all Gen.) / Mazda / all car manufacturer