1999 Mercedes C-class Benz 1.8 Petrol M111.920 Crankshaft Pulley on 2040-parts.com

Musk improves Tesla Model S and battery service

Tesla is making changes to the Model S sedan's battery warranty and service contract. Company CEO Elon Musk detailed the changes to reporters on Friday via a conference call and Web press conference. First, the company is building a fleet of top-of-the-line Model S loaners for their customers.

Nissan expands Beijing studio

With the expansion of the Chinese market, the country's position in the automotive industry is increasingly important. Homegrown design elements look set to enhance brand competitiveness, while the on-the-ground knowledge garnered by Chinese studios is becoming invaluable feeding back into global companies. It's clear therefore that Nissan Design China (NDC) will play an increasingly important role in Nissan's global design network.

Mercedes S-Class Convertible confirmed

The Mercedes S-Class Convertible will be based on the S-Class Coupe (pictured) The new Mercedes S-Class has already arrived, and we’ve also got the new S-Class Coupe (in concept form, at least) with the next variant of the new S-Class now looking likely to be the Mercedes S-Class Convertible. We’ve known since 2011 that Mercedes were planning to chop the top off the S-Class for the first time since the W111 S-Class in the 1960s, but this is the first time anyone from Mercedes has officially confirmed it. Thomas Weber, Mercedes’ product development boss, has told Automotive News that the S-Class Convertible is on the way and will be based on the new S-Class Coupe.