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

BMW i and Wallpaper* Megacity project

BMW i and Wallpaper* magazine have joined forces for ‘Sustainable Neighborhoods', a global project exploring how design and technology will serve in keeping megacities of the future moving. Students teams from each of the six chosen neighborhoods – from Los Angeles, Paris, London, Hangzhou, Berlin and Tokyo – have been tasked by the two companies, and their school course, to research their nearest megacity for a suitable case study to act as a catalyst for creative thinking about how short term cultural and technological evolution will have an impact on the way we live tomorrow. A series of workshops and in-depth discussions took place with students, tutors and members of BMW's global design team to examine the evolution of cities and research six different city zones, with the aim of defining a new infrastructural, cultural or social project that will scale seamlessly into the future.

Autoweek in review: This week's wrap-up

--MotoGP's Marco Simoncelli died on Sunday in a crash on the second lap of the Malaysian Motorcycle Grand Prix, when his helmet came off and he was hit by other riders. Officials canceled the race. -- The Mazda Takeri concept will replace the Mazda 6 sedan within the next couple of years.

2015 Lincoln Navigator starts at $62,475

The 2015 Lincoln Navigator will cost $62,475, including destination, when it hits dealership lots. The optional reserve package, which comes with 22-inch wheels, upgraded leather and premium Ziricote wood trim, costs $69,975. Four-wheel drive adds about $3,000 to the price.