The Lexus GS S190 (2005-2007) was offered with 3 distinct engine configurations across its trim range.
| Engine | Power | Torque | Transmission | Drive | Top speed | 0-100 km/h | Consumption | Available on |
|---|---|---|---|---|---|---|---|---|
| 3.5L Petrol | 296 hp | 368 Nm | Automatic | Rear Wheel Drive | 250 km/h | 5.9 s | 7.9 l/100km | 3 trims |
| 4.3L Petrol | 283 hp | 417 Nm | Automatic | Rear Wheel Drive | 250 km/h | 6.1 s | 11.4 l/100km | 2 trims |
| 3.0L Petrol | 249 hp | 310 Nm | Automatic | Rear Wheel Drive | 240 km/h | 7.2 s | 9.8 l/100km | 3 trims |
Each row is a distinct mechanical configuration — engine size, power output, transmission, drivetrain and fuel type — deduplicated across equipment trims that share the same engine. Trim-only differences (interior, wheels, options) do not create a separate row.