2006 Chevrolet Impala LT Sedan

- 

3,510 cc 3.5 liters V 6 front engine with 99 mm bore, 76 mm stroke, 9.8 compression ratio, overhead valve, variable valve timing/camshaft and two valves per cylinder LZE

- 

Unleaded fuel 87

- 

Fuel economy EPA highway (mpg): 31 and EPA city (mpg): 21

- 

Multi-point injection fuel system

- 

17 gallon main unleaded fuel tank

- 

Power: 157 kW , 211 HP SAE @ 5,800 rpm; 214 ft lb , 290 Nm @ 4,000 rpm