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

Toyota tests chips that improve hybrid efficiency by 10 percent

Toyota announced on Tuesday that it has developed a new semiconductor, claiming it can boost fuel efficiency in hybrid cars by an impressive 10 percent. The semiconductors manage the flow of electricity through the power-control unit that connects the battery to an electric or hybrid car's motor and generator. The newly developed semiconductors are said to consume only a tenth of the energy of today's chips, while allowing the power-control unit to be 80 percent smaller.

Seat Leon Cupra R (2009) first official pictures

By Gareth Evans First Official Pictures 20 August 2009 10:59 Seat has unveiled its most powerful production car ever, the new Leon Cupra R, with an S3- and Scirocco R-matching 261bhp.   Performance figures for the front-wheel drive hot hatch look good: 62mph is dispatched in 6.1 seconds, the top speed is 155mph, and yet the Cupra R returns 34.9mpg. Thank the high-tech 2.0 turbo engine from the Volkswagen group, which in this incarnation makes 261hp. Helping get all that power through the front wheels is XDS, the same system you'll find on the Golf GTI that effectively mimics a limited slip differential through the use of electronic wizardry.

Saratoga Automobile Museum celebrates 60 years of Porsche

A 1998 Porsche 911 GT1 and a 1986 Porsche 961, hot off their trip to the Rennsport Reunion IV, have joined the Saratoga Automobile Museum's exhibit “Porsche: 60 Years of Speed and Style in North America.” The display runs until Jan. 31. The exhibit at the museum in Saratoga Springs, N.Y., is sponsored by Porsche Cars North America and New Country Porsche.