These are the winners of the Progressive Insurance Automotive X PRIZE driving in real world conditions.
$5 Million Mainstream Class Winner: (Silver Vehicle)
Edison2 "Very Light Car #98" (Charlottesville, VA)
Economy: 102.5 MPGe
Fuel: E85 ethanol
Boasting the lowest drag coefficient of any car with four wheels tested in the GM wind tunnel and at the Chrysler Proving Grounds, this vehicle demonstrated over 100 MPGe on the test track, and verified in the lab, under stringent testing conditions using a highly innovative small displacement engine. Its low weight of just 830 pounds is a tribute to its use of light weight materials, reduced engine displacement and a host of other weight-saving innovations.
$2.5 Million Alternative Side-by-Side Class Winner: (Green Vehicle)
Li-ion Motors Corp "Wave II" (Mooresville, NC)
Economy: 187 MPGe
Fuel: Battery Electric
This side-by-side two-seat battery electric car was built on a lightweight aluminum chassis and weighs in at only 2,176 pounds, despite the weight of its powerful lithium ion batteries. The Wave II demonstrated outstanding
low mechanical and aerodynamic drag that resulted in 187 MPGe in combined on-track and laboratory efficiency testing, a 14.7s zero-to-60 mph acceleration time, and over 100 miles range over a real-world driving cycle.
$2.5 Million Alternative Tandem Class Winner: (Yellow Vehicle)
X-Tracer Team Switzerland "E-Tracer #79" (Winterthur, Switzerland)
Economy: 205.3 MPGe
Fuel: Battery Electric
This tandem two-seat vehicle combines the best of motorcycles and automobiles. This clever design has two extra outrigger wheels that deploy at low speed to stabilize the vehicle. At 1436 pounds, the E-Tracer is able to deliver over 100 miles in range, led the competition with over 200 MPGe in combined on-track and laboratory fuel efficiency and achieved a zero-to- 60 mph acceleration time of just 6.6 seconds.
For more information: http://progressiveautoxprize.org
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ABOUT THE PROGRESSIVE AUTOMOTIVE X PRIZE
Our goal is to inspire a new generation of viable, safe, affordable and super fuel efficient vehicles that people want to buy.
$10 million in prizes will be awarded in September 2010 to the teams that win a rigorous stage competition for clean, production-capable vehicles that exceed 100 MPG energy equivalent (MPGe). We are proud to announce that the on-track Competition Phase will be hosted at Michigan International Speedway.