A University of Michigan researcher thinks we can triple the fuel economies in our petroleum-powered vehicles in the next 25 years. All we need to do is replace horsepower with brainpower.

John DeCicco, a lecturer at the School of Natural Resources and Environment at Michigan, isn't bearish on alternative fuels or electric vehicles, but he argues that the most cost-effective means of reducing carbon footprints and keeping fuel prices from swallowing us whole is an evolutionary progress in the combustion engines that already make up our transportation paradigm. That means placing efficiency above power, and adopting smarter electronic systems for our automobiles.

In a study published for The Energy Foundation, DeCicco identifies emerging trends within the automotive world that are already pushing buyers away from raw power and toward other amenities, like Bluetooth connectivity, on-board Internet, and other IT amenities that enhance the customer experience minus the big block V-8 engine. Read more »