Types of Vehicles (Traditional/Enviornmental)

Types of Hybrids & Electric Vehicles
http://www.usefulcharts.com/vehicles/types-of-hybrid-cars.html

Hybrids, Diesel, and Alternative Fuel Vehicles
http://www.fueleconomy.gov/feg/alternatives.shtml

Types of Cars
http://www.usefulcharts.com/vehicles/types-of-cars.html

SUV Chart
http://www.usefulcharts.com/vehicles/suv-comparison-chart.html

Types of Trucks
http://www.usefulcharts.com/vehicles/types-of-trucks.html

Motorcycle Types
http://motorcycles.about.com/od/galleries/ig/Bike-Types/