1957-58 Harley Davidson Panhead Tank Emblems, Badges, Nameplates on 2040-parts.com

Electric cars can become electricity banks

Ever try to store electricity? It won't stay in a bottle, and you can't keep it in your sock drawer. So when you have a lot of it--say, when it's windy and your wind turbines are really spinning, or when it's sunny and your gallium arsenide photovoltaics are lighting up, or at night when the utility's generators can run unhindered--you have to store it somewhere.

Porsche supercars

By Tim Pollard 29 July 2008 18:00 For a company that specialises in more accessible sports cars, Porsche has grade A provenance in the supercar sector. The original '70s 911 Turbo was a prescient car, proving that Zuffenhausen had the expertise to mix it with the big boys from Modena. And so it proved, as the 911 gave way to 959 and from there to the latter-day Carrera GT.

Infiniti reveals hood of the JX crossover

The slow reveal of the Infiniti JX crossover ahead of its debuts at the Pebble Beach Concours d'Elegance in August and the Los Angeles auto show in November continued on Thursday with a photo showing the seven-seat crossover's hood and grille. Infiniti plans to put the JX on sale in early 2012. The crossover will be built at Nissan's plant in Smyrna, Tenn., and will share its platform with the Nissan Altima, Maxima and Murano.