2004 Porsche 911 Turbo Cabriolet

- 

Two turbo compressor

- 

3,596 cc 3.6 liters horizontal 6 rear engine with 100 mm bore, 76.4 mm stroke, 9.4 compression ratio, double overhead cam, variable valve timing/camshaft and four valves per cylinder

- 

Premium unleaded fuel 91

- 

Fuel economy EPA highway (mpg): 22 and EPA city (mpg): 15

- 

Multi-point injection fuel system

- 

16.9 gallon main premium unleaded fuel tank

- 

Power: 309 kW , 415 HP SAE @ 6,000 rpm; 415 ft lb , 560 Nm @ 2,700 rpm