Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Mercedes A Class production outsourced

Mercedes is outsourcing some new A Class production as orders continue to flood in for Mercedes’ new compact car. Last week we had the news that Mercedes will be building new A Class compact SUV – the Mercedes GLA – at the Mercedes plant in Rastatt as production of the A Class kicked off. But despite the new A Class being built at both Rastatt and the Mercedes plant in Kecskemet, Hungary, Mercedes don’t have enough capacity for the volume of order flooding in for the new A Class – over 40,000 since it went on sale just over a month ago.

2015 Porsche 911 Carrera GTS revealed – but not in Paris. Costs from £91,098

The new 2015 Porsche 911 Carrera 4 GTS (pictured) now on sale We had assumed that the lack of an appearance at the Paris Motor Show for the new Porsche 911 Carrera GTS meant Porsche had decided to leave the official reveal until later in the year. But here it is, and it’s going straight on sale. Having waited almost until the end of the 997’s life before launching a 911 GTS, this latest GTS is arriving much earlier in the 991’s lifecycle than you’d expect.

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.