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

One Lap of the Web: Mercedes-Benz SLC rendered, Google Glass for the Tesla S and a rusty Datsun 280ZX

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. -- Last month we brought you some intriguing spy photos of a Porsche 911-fighting Mercedes-Benz coupe -- possibly to be called the SLC, or even the next SLS AMG (it's all a bit unclear at this point) -- but layers of camouflage made it a bit tough to see what the car will look like.

Audi to hold Urban Future Summit

Aiming to further the thinking initiated at the inaugural Urban Future Awards last year, 2011 will see Audi hold the Urban Future Summit on September 12 in Frankfurt, just prior to the start of the 64th international motor show. The symposium will feature presentations from internationally renowned speakers on the future of individual mobility in megacities, with participants from all over the world. The goal of the summit is to ‘build knowledge networks', focusing on the subject of "Energies - what forces will change the cities of the future?" Expert speakers such as Saskia Sassen, Carlo Ratti, Ludger Hovestadt and Charles Leadbeater will be among those who will discuss how mobility and the urban space must develop to meet the demands of future cities.

Gordon Murray Design's eight new models revealed

By Ben Oliver Motor Industry 17 August 2010 09:29 Legendary car engineer Gordon Murray has revealed exclusively to CAR Magazine that he is working on eight new cars. Seven are lightweight, low-emissions cars based on his radical new iStream manufacturing technique, and the last is a new supercar that he says will have 'an enormous amount in common' with his iconic McLaren F1.You read CAR's first full appraisal of the T25 in the new September 2010 issue of CAR Magzine, out on 18 August. We've a full six-page feature on the T25 and you can see the full photoshoot by John Wycherley (tasters above).Murray unveiled the first of his eight planned products, the T25, at the Ashmolean Musuem in Oxford at the end of June.