GMC Denali Road Bike is going for $159.54 on Amazon.com.

Schwinn Network 7 Women’s Hybrid Bike is going for $278.60 on Amazon.com.

Schwinn Ridge AL Women’s Mountain Bike is going for $199.99 and free shipping on Amazon.com. What can be greener than a bike? Unlike Prius and motorcycles, these bikes really help save the environment.

GMC Topkick Dual-Suspension Mountain Bike is going for $269.95 and free shipping on Amazon.com. This bike comes with a 21-speed mountain bike features a full-suspension, strong aluminum frame, and is perfect for riding in adverse conditions.