Showing the 2003 Porsche Boxster 2dr Roadster 5-Spd Manual 228.0-hp, 2.7-liter, Flat 6 Cylinder Engine (Gasoline Fuel) Wondering which trim is right for you? Our 2003 Porsche Boxster trim ...

A 340-horsepower 4.5-liter V-8 engine and a 450-horsepower twin-turbocharged Cayenne S have been built to introduce this ambitious new vehicle. For 2003, the Porsche Boxster and Boxster S are the ...