Walker 80827 Calcat Universal Catalytic Converter on 2040-parts.com

Tesla system will swap a Model S battery in 90 seconds

"This is the title fight," said Elon Musk, in typical brashness. "This is battery-powered versus gasoline." The Tesla CEO preached this to a crowd of Tesla owners and supporters while formally confirming the company's worst-kept secret: the fact that the Model S sedan's batteries were designed from the beginning to be swapped out. The system Tesla envisioned has plenty of ambitious, techno-wizardry automation, with a focus on as much convenience as possible: The Model S will drive over a pit containing machinery which automatically changes the battery from underneath in approximately 90 seconds -- and the driver doesn't even have to get out of the car.

Enzo Ferrari biopic back on track

Fans of Enzo Ferrari and the company he founded could finally get the film they have wanted: A film company is getting closer to putting the long-delayed biopic into production, Variety reports. LA-based Cecchi Gori Pictures is said to be in talks with a well-known American director to helm the film, based on a script by Troy Kennedy Martin and David Rayfield. The script and the film project have been in gestation for years, but the project had been plagued by delays.

Porsche 918 Spyder to get 875bhp to take on McLaren P1 & LaFerrari

The Porche 918 Spyder – Porsche’s hybrid supercar – is to get a power boost and go on a diet to better compete with the McLaren P1 and LaFerrari. But the duo of hybrid supercars at Geneva will become a trio at the Frankfurt Motor Show in September when the Porsche 918 Spyder gets revealed in final production form before heading for a select group of customers in 2014. It does seem to have taken Porsche quite a while to get the 918 Spyder in production-ready guise  but it seems they may have been waiting to see what McLaren and Ferrari had up their collective sleeves before settling on a production specification for the 918 Spyder.