Saturn Aura Engines Engines

| Trim_ | Engine | Displacement | Power_ | Torque | Transmission | Fuel_Mileage_latest_EPA_mpg_US_ |
|---|---|---|---|---|---|---|
| Green Line | 2.4 L LAT I4 ( BAS hybrid ) | cc (cuin) | 164hp (124kW) | lb·ft (N·m) | 4-Speed 4T45-E | 26 city, 34 hwy, 29 comb |
| XE (2008) | 2.4 L LE5 I4 | cc (cuin) | hp (kW) | lb·ft (N·m) | 4-speed 4T45-E | 22 city, 30 hwy, 25 comb |
| XE (2009) | 2.4 L LE5 I4 | cc (cuin) | hp (kW) | lb·ft (N·m) | 6-speed 6T40 | 22 city, 33 hwy, 26 comb |
| XE (2007–08) | 3.5L LZ4 V6 | cc (cuin) | 219hp (162kW) | lb·ft (N·m) | 4-speed 4T45-E | 18 city, 29 hwy, 22 comb |
| XR (2009) | 2.4 L LE5 I4 | cc (cuin) | hp (kW) | lb·ft (N·m) | 6-speed 6T40 | 22 city, 33 hwy, 26 comb |