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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.

Saab 9-5 at Frankfurt – looks promising

The Saab 9-5 revealed at Frankfurt In the flesh the new 9-5 is impresive. Stylish – without being a parody of Saabs gone by – and exuding a feeling of quality and thoughtful design. It’s not cluttered with design whimsies, but a clean and very focused shape shouts ‘Class’.

Renault at the Paris motor show 2008

By Ben Oliver Motor Shows 02 October 2008 12:24 Renault put in the strong showing you'd expect from France's biggest car maker on its home turf, with six new cars or concepts led by two versions of the new Megane. There's also the production versions of the Laguna Coupe and the shortened, three-door Kangoo Be Bop, and two new concepts in the Ondelios grand tourer and the Z.E. electric car.