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One Lap of the Web: Senna's sweet go-kart

-- Gran Turismo has always included some, uh, unique car choices for its video games. (Sure, the Patent-Motorwagen is significant, but hot-lapping the 1-hp horseless carriage in "Gran Turismo 4" wasn't exactly riveting, unless you used cheats.) So that's why Ayrton Senna's go-kart from the 1978 World Karting Championship should be interesting -- it's nowhere near as fast as his Lotus 97T, but it shows that "Gran Turismo" wasn't kidding when developers said they wanted fans to chart the entirety of Senna's life. Plus, if you make it go 352 mph you can finally stick it to Prost.

Cars 2 Premiere: A closer look at Finn, Holley and Rod

Cars 2, which opens on Friday, stands to be one of the top box-office hits of the summer. Many of our favorite characters are back, such as Lightning McQueen and Tow Mater, but there are also a bunch of new rides rolling onto the big screen. Some, like Grem the Gremlin and Acer the Pacer, take obvious inspiration from real cars.

Honda Element production to end

The 2011 model year is the last one for the Honda Element, Honda said on Friday, marking the end of an eight-year run for the boxy, small SUV. The reason? Declining sales.