Gas prices remain historically high and volatile, and one of the most successful ways automakers and American motorists have adapted is by embracing hybrid technology. Though a few full-size hybrid trucks from GM have been discontinued, 2014 sees as many models as ever. No matter why you may want a hybrid, you might want to know how well it meets its mission.
To determine if a hybrid's added expense is worth the cash, we devised an efficiency-cost rating. It's simply the EPA's combined mpg rating divided by the base price (meaning MSRP plus destination charge). We then multiply that result by 1,000. This formula can be applied to any type of vehicle, hybrid or not. A high mpg rating and low price provide a high efficiency-cost rating. A higher score is the better score.
We don't account for equipment levels, quality judgments, cost of ownership or any variances from EPA mileage estimates. The goal here is to pay the least for the most mileage, barring all other considerations.