Spi Brake Pad, Full Metal on 2040-parts.com

Porsche Panamera convertible plans uncovered

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 practical four-door body.

2014 Cadillac XTS adds new twin-turbo V6

Cadillac is adding a new 420-hp, twin-turbo 3.6-liter V6 as an option for its XTS sedan for 2014. General Motors unveiled the engine back in March, confirming that it will be an option on the new-for-2014 Cadillac CTS, and recent Cadillac press materials confirm that the engine option will be expanded to the XTS. The all-aluminum engine makes use of direct-injection technology and is the highest-output V6 in GM history.

Porsche recalls GT3 for fire risk

Porsche is telling 2014 911 GT3 owners to park their cars until the company can check them out for engine problems that could cause a fire. Porsche says it will pick the vehicles up and take them to a Porsche Center immediately, and that safety is its immediate concern. Two vehicles in Europe caught fire after engine damage occurred, so Porsche decided to inspect all 785 vehicles delivered worldwide.