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.

Renault/Lovegrove Studio Twin'Z concept

The Renault Twin'Z concept is a collaborative project with British designer Ross Lovegrove, filling the fifth stage in Laurens van den Acker's 'lifecycle' – Play. It's currently on display at the Milan Salone. Essentially previewing the all-new, rear-engined Twingo co-developed with Daimler, the Twin'Z takes this relatively humble city car and, thanks to the input of Lovegrove, it appears to have taken on an organic nature, which shouldn't be unexpected to those familiar with his work.

Toyota Hydrogen Fuel Cell Saloon revealed

The final design of Toyota’s Hydrogen Fuel Cell saloon is revealed The final design of the production version of the Toyota Fuel Cell Saloon has been revealed ahead of its arrival in the UK next summer, and it’s not a million miles away from the Toyota FCV Concept we saw last year at the Tokyo Motor Show. It’s not the best-looking car on the planet – the back, in particular, does seem a bit muddled – but it’s what’s under the skin that matters and that the FCEV is, subject to a proper refuelling infrastructure, a move forward for transport in a way BEVs will never be. The Toyota Fuel Cell saloon will offer performance and range very similar to an ICE car and, more importantly, can be refuelled in the same sort of time as an ICE car, which means electric car benefits with none of the range anxiety concerns that put most buyers off.