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

One Lap of the Web: Key chains, Jay Leno and the Ford Fiesta

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Speedhunters.com gives us a sneak peek of some photos in its #MaximumAttack book.

Volvo makes breakthrough in battery tech

Volvo has developed a new way of ‘storing’ energy for its future electric vehicles. The Swedish firm is exploring the concept of lightweight structural energy storage components made from carbonfibre, containing “nano structured batteries and super capacitors.” This technology is said to offer a lighter, more compact solution to the problem of energy storage, potentially removing the need for the heavy, bulky batteries used in current electric vehicles. On Bing: see pictures of the Volvo S80 Find out how much a used Volvo S80 costs on Auto Trader The investigation into the new technology is part of an EU-funded research project, undertaken by Volvo – the only major car manufacturer involved – and nine other organisations.

Bonkers KTM X-Bow GT with 435hp

KTM’s X-Bow is the Austrian firm’s answer to the Caterham Seven – a lightweight, two-seater track car that makes no sacrifices when it comes to luxuries. Which is why KTM added a bit more in the way of creature comforts (including a windscreen) for its more relaxed ‘GT’ model. And now German tuners Wimmer Rennsporttechnik have got their hands on the X-Bow GT, playing with the engine to turn up the heat… Please click on the image above to read more on the KTM X-Bow GT by Wimmer Rennsporttechnik…