Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series 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.

Majestic Bentley to be auctioned for charity

A SUPREMELY elegant 1987 Bentley 8 is to be auctioned for charity as part of a sale including more than 150 cars. The majestic Bentley will take its place amongst the myriad other fine classic cars at the Historics at Brooklands auction in Surrey on Saturday, June 7, following the sad news of the death of the car’s current owner’s sister. Significantly, this much-loved and well-travelled Bentley – presented in fine condition inside and out – is offered at no reserve, with all proceeds from the sale donated to charity at the request of the vendor, plus Historics’ sellers and buyers’ commissions.

Saab 9-3 ePower electric car at 2010 Paris show

Saab will showcase its electric car ambitions at the 2010 Paris motor show with the new 9-3 ePower. Look out for this badge on future Saabs – it’s the next step from the existing E85 biofueled BioPower models. The 9-3 ePower is a technical testbed vehicle rather than anything you can go and buy, but the Swedes aim to have an electric car to market in the next few years.