Yanmar 6ly2a-stp Marine Oil Pipe Assembly on 2040-parts.com

Porsche Battery – a mere £1200

The rather expensive Porsche Lithium Ion Battery Car batteries have been roughly the same shape and size – and utilised basically the same lead-acid technology – for years. They’ve got better, as you no longer need to top them up with distilled water at regular intervals (I’m showing my age now), and they are less prone to going flat. But that probably has more to do with alternators replacing dynamos than the batteries themselves.

Which sounds better? Jaguar F-Type V8 or V6?

Jaguar continues to keep interest in the new F-Type piqued with video comparing the sound of the V6 and V8 F-Type. The latest Jaguar marketing magic comes courtesy of a short video with a pair of F-Types pulling away and accelerating hard; one a V6 supercharged and the other a V8 supercharged. We don’t know whether the V6 is the 340PS base F-Type or the 380PS F-Type S, but it makes a fine noise.

Audi plans expansion of hybrids, electrics

Audi plans a rapid expansion of plug-in hybrid and electric vehicles over the next few years as a key component in Volkswagen Group's strategy to dominate the alternative-powertrain market by decade's end. Michael Dick, Audi's board member for technical development, told Automotive News that the next-generation A6 sedan will have the potential to be a full hybrid by the end of 2012. The A6 would join the recently introduced hybrid A8 sedan at the Geneva auto show and the soon-to-be-launched Q5 hybrid crossover.