By Popular Mechanics •
November 6, 2009
The Progressive Automotive X-Prize, closing in on its May 2010 competition start date, held a technical summit of the participating 43 teams at the 2009 SEMA show in Las Vegas. Twelve of those teams brought along vehicles to display at the show, each one in varying degrees of completeness.
This post is an excerpt of an article from Popular Mechanics. You can read the full post on their website. Written by Ben Stewart.

As I’ve said before, SEMA is not usually a place you expect to see lots of alternative fuel vehicles. But in recent years there has been a paradigm shift, and increasing floor space has been devoted to debuting technologies and cars that conserve gas, rather than waste it.
Factory Five, out of Wareham Massachusetts, is a well-known maker of kit cars based on classic Shelby designs including the Cobra and Daytona. Amp=D has taken one of their kit cars based on the iconic ‘33 Ford and built a powerful electric drivetrain around this handsome hot rod.
By Andrew Williams •
November 4, 2009

British company Mavizen, the outfit behind the eGrandPrix, has launched the world’s first production electric supersport bike, - the TTX02, available as a limited edition from April 2010.
The bike, unveiled on Tuesday at the SEMA Show 2009 in Las Vegas, has been called a “laptop on wheels” and is the first motorsport vehicle in the world to ship with integrated IP connectivity. It also boasts a USB based system bus that allows a “virtually unlimited” number of peripherals to extend the capabilities of the machine with plug’n’play.
According to the man behind the outfit, Azhar Hussain, “This is about giving everybody access to the best tools so they can go racing and have a stab at making history.” (More pics after the jump).
By Jo Borras •
October 31, 2008
Editors Note: This is an industry perspective guest post by Jo A. Borras, who works for the Florida-based high performance tuning company RENNtech.

A summer full of record gas prices has changed the automotive landscape forever, with changing consumer demands and buying habits forcing automakers to quickly bring more fuel-efficient vehicles to market ahead of larger, less-efficient trucks and SUVs.
These changes have also brought issues of energy conservation and environmental responsibility from the “back-burner” to the very forefront of future car design — but one question that has been largely ignored by the mainstream media is how these changes will affect car enthusiasts who usually care more about horsepower and acceleration than economy and emissions.