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

Mercedes prices SLS AMG Black Series and C63 Edition 507

Mercedes-Benz priced two of its hottest models last week, the 2014 SLS AMG Black Series and the C63 AMG Edition 507. The gullwing will come in at stratospheric $276,800. The more earthbound C63 sedan will sticker for $70,925, and the coupe is $73,452.

The scramble for scarce tires

North American automakers are struggling with a nagging shortage of tires, caused in part by tire plant closings and rising demand for low-volume specialty tires. Automakers are paying much higher prices -- double-digit percentage increases from a year ago -- as tire makers gain pricing power. "We have been bombarded from every side for additional tires, and we can't keep up," said David O'Donnell, Continental Tire's vice president of original equipment in the Americas.

Saab: China’s Pang Da & Youngman to invest $7.5 billion. UPDATED

Saab: China to invest $7.5 billion Update: We have now been told by Saab that Pang Da and Youngman are to provide €50 million immediately and €600 million for short to medium finance. Funding for the revised business plan and provide long-term financial stability the new Chinese owners have also budgeted funding for the planned expansion of Saab Automobile’s portfolio and additional operations to be set up in China There will be a reduction of 500 in the employee numbers. Sales targets for 2012 of 35-55,000 cars and 2013 of 75-85,00 and long-term of 200,000 cars a year Interestingly, Saab says that ‘Saab Automobile has not received the funds from Pang Da and Youngman that have been committed for today.’ Oh, well. Although the deal which will see Saab sold to China’s Youngman and Pang Da is still subject to a raft of approvals – Swedish Debt Office, EIB, GM, Chinese Government… – it seems the Chinese have big plans to invest up to $7.5 billion in Saab in the coming years.