Genuine Toyota Keyless Entry Transmitter 89070-35170 on 2040-parts.com

Nissan Extrem SUV concept (2012) first official pictures

Nissan is looking to bring a splash of colour and outlandish design to Brazil's streets with their latest creation: the Extrem SUV concept. It's an eye-grabbing response to the 'more affordable locally produced vehicles, which tend to be conservative in design, colour and specification', according to company Senior Vice President Shiro Nakamura. What niche does the Nissan Extrem fall into? If the love-it-or-hate-it Nissan Juke is the marque's jacked-up supermini crossover, the Extrem is the rakish, sportier version of that: a sort of X6 to the Juke's X5, if you will.

One Lap of the Web: The Greenwich Concours, racecars for the street and exclusivity at Ferrari

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. -- Over at Motor Authority, they're talking about the Audi W

Tesla system will swap a Model S battery in 90 seconds

"This is the title fight," said Elon Musk, in typical brashness. "This is battery-powered versus gasoline." The Tesla CEO preached this to a crowd of Tesla owners and supporters while formally confirming the company's worst-kept secret: the fact that the Model S sedan's batteries were designed from the beginning to be swapped out. The system Tesla envisioned has plenty of ambitious, techno-wizardry automation, with a focus on as much convenience as possible: The Model S will drive over a pit containing machinery which automatically changes the battery from underneath in approximately 90 seconds -- and the driver doesn't even have to get out of the car.