Petrol engines
| Model Power | Displacement | Cylinder | Engine code | Camshaft drive system belt / chain |
|---|---|
| Lexus IS 250 153 kW / 205 hp / 208 PS | 2500 cc | 6 | 4GR-FSE | timing chain |
| Lexus IS 350 228 kW / 306 hp / 310 PS | 3456 cc | 6 | – | timing chain |
| Lexus IS-F 311 kW / 417 hp / 423 PS | 4969 cc | 8 | 2UR-GSE | timing chain |
Diesel engines
| Model Power | Displacement | Cylinder | Engine code | Camshaft drive system belt / chain |
|---|---|
| Lexus IS 200d 110 kW / 148 hp / 150 PS | 2231 cc | 4 | 2AD-FTV | timing chain |
| Lexus IS 220d 130 kW / 174 hp / 177 PS | 2231 cc | 4 | 2AD-FHV | timing chain |
Related: Lexus IS (all Gen.) / Lexus / all car manufacturer