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

Nismo enters a new era

Nissan made Nismo its exclusive performance car and motorsports brand at its new global headquarters in Yokohama, Japan. CEO Carlos Ghosn declared the building open at a ribbon-cutting ceremony on Monday. Even though Nismo has been tuning cars for Nissan for almost 50 years, its first true production car didn't hit the streets until the Nissan Skyline 2000GT.

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.

Cadillac ELR – a posh Chevy Volt: 2013 Detroit Auto Show

The Cadillac ELR – a range extender Cadillac with the running gear from the Chevrolet Volt – has been revealed at the 2013 Detroit Auto Show. Joining the Chevrolet Volt and Vauxhall Ampera as the third version of GM’s range-extender pitch at the EV market, the two-door Cadillac ELR is a convincing looking offering with swoopy looks, wheels at the corners, a great big nose (that can close for better aerodynamics), dramatic LED headlights, steeply raked screen and lots of sharp creases. The interior of the ELR looks as appealing as the exterior, with lashings of decent leather, digital instruments, Bose sound with noise cancellation, carbon inserts and even powered cupholders.