Actual terms vary by lender. What is the MPG of the 2011 Porsche Boxster S? The 2011 Porsche Boxster S offers up to 20 MPG in city driving and 29 MPG on the highway for a combined rating of 24 MPG.

Designed for purists and thrill-seekers alike, the 2011 Boxster showcases Porsche's engineering expertise with a mid-engine layout that ensures exceptional balance. It combines this with a finely ...

Actual terms vary by lender. The 2011 Porsche Boxster price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average ...

Prices shown for the used 2011 Porsche Boxster Roadster 2D with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options.

Vehicles produce CO2 when they use fuel. The amount of CO2 produced is directly linked to how much fuel it consumes. Excess levels of CO2 can be harmful to humans and the environment.

Prices shown for the used 2011 Porsche Boxster Roadster 2D Spyder with NaN miles are what people paid to buy this vehicle or what people received when trading in this vehicle at a dealer. Edit options ...

Vehicles produce CO2 when they use fuel. The amount of CO2 produced is directly linked to how much fuel it consumes. Excess levels of CO2 can be harmful to humans and the environment.