15" Toyota Prius 2012 Oe Wheels Black Genuine Oem (4) Rims on 2040-parts.com

Toyota's global design chief Tokuo Fukuichi appointed president of Lexus

Toyota's global design chief Tokuo Fukuichi will be the first designer to sit on the company's board of directors when his appointment comes into effect on 1 April. Fukuichi will retain his position as global head of design for the Toyota, Lexus and Scion brands and will join the board after the general shareholders' meeting. His influence on Toyota's design direction over the last few years has been noticeable, particularly with Lexus, as the company strives to make its traditionally very conservative products a little more exciting.

Porsche plans four-door Panamera convertible

A series of European and U.S. patent applications obtained by AutoWeek show that Porsche remains committed to building a four-door convertible version of its flagship Panamera, despite recent comments from Zuffenhausen insiders indicating the car had been canceled. The new car, depicted in official drawings that accompany the latest Porsche patent applications filed in February, eschews the two-door route taken by all of its upmarket rivals for a four-door body.

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.