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

Mitsubishi PX-MiEV II: 2nd Gen PX-MiEV Plug-in Hybrid Crossover at Tokyo

Mitsubishi PX-MiEV II at Tokyo Motor Show As you’ve no doubt realised over the last year or two, Mitsubishi is trying to change from the maker of very able SUVs and quick saloons in to a fluffy bunny car maker by embracing hybrid and electric technology. Which is why we’re getting a second version of the Mitsubishi PX-MiEV at Tokyo. The original PX-MiEV from Mitsubishi arrived two years ago at the Tokyo Motor Show.

GM posts wider loss, burns through $5.2 billion in cash

General Motors, battered by a global economic collapse and buoyed by U.S. rescue loans, posted its sixth straight quarterly loss and burned through $5.2 billion in cash as revenue shrank by more than a third. The net loss of $9.6 billion in the fourth quarter compares with a loss of $1.5 billion a year earlier.

AutoWeek office swag: Mazda rotary-engine keychain with realistic motion

When I got the keys to our long-term 2011 Mazda 5 last week, they came with a surprise--this aluminum-and-brass keychain in the shape of a rotary-engine housing, complete with moving rotor. The rotor doesn't just rattle around or spin in a circle. Thanks to a thumbwheel on the back of the housing, coupled with a timing gear and offset crank journal, the thing actually moves in an approximation of epitrochoidal motion just like a real Wankel.