What I wanted: reliability, green car, sporty handling and acceleration, ability to fit five passengers, ultimate comfort, 4 wheel drive. What I got: everything but 4 wheel drive. What an amazing car. Don't be fooled by the similar appearance to other GS versions. I test drove the standard gas version of this car and found it lackluster, noisy and boring. This car is totally different. It is the fastest and most powerful in the GS line up and has remarkable acceleration. It gets around 27 mpg in non performance mode too. It's an amazing blend of comfort and technology.