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

2011 Chevrolet Camaro discovers more power--now it has 312 hp

Chevrolet has found an additional 8 hp for V6 versions of the 2011 Camaro, power that likely has been there all along. The direct-injection 3.6-liter engine with VVT is now rated at 312 hp, up from last year’s 304 hp. Chevy didn’t actually do anything to the engine.

Infiniti demands luxury look for Leaf variant

Infiniti executives are taking pains to ensure that their luxury version of the electric Nissan Leaf hatchback will be markedly different and more upscale. This year, U.S. officials of Infiniti reviewed initial designs at Nissan's San Diego styling studio and complained that they simply looked like another version of the Leaf, say people who were there.

2015 Prius said to have even better fuel economy

The next Toyota Prius will get “significantly better fuel economy in a more compact package that is lighter weight and lower cost,” according to Satoshi Ogiso, the Prius program's chief engineer. Ogiso, who is also Toyota Motor Corp.'s managing officer, said the next-gen Prius' performance will reflect “significant advances” in battery, electric-motor and gas-engine technologies. He said Toyota is looking at improving miles per gallon to 55, compared with today's 50 mpg and that the next-generation Prius electric motors will be smaller and more powerful; in addition, its gasoline engine will be among the world's most efficient.