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

Seven reasons why GM wants to keep Opel

General Motors Co. is considering reversing course and hanging on to Opel, and it is easy to figure out why. Keeping a foothold in Europe is vital for GM, and the company may be able to afford it.

Porsche Macan will sell 75,000 a year

The Porsche Macan – Porsche’s more compact SUV, based on the Audi Q5 – looks set to sell at a rate of 75,000 cars a year. The new Porsche Macan - the Porsche Cajun as was -  already looked set to take Porsche sales to another level with projected sales of 45,000 a year from 2013, but it looks like that ambitious target is going to be exceeded. German weekly WirtschaftsWoche is reporting that Porsche’s procurement boss, Uwe-Karsten Staedter, has put Porsche suppliers on notice that they are expecting to sell 75,000 Macans a year by the end of 2013 – an increase of 2/3rds on the original sales predictions.

Kia KV7 concept

Kia is clearly keen to grab the last of 2010's headlines by releasing this teaser render of its upcoming concept, the KV7, due to be unveiled at the Detroit auto show. The large crossover appears to preview a replacement for the Korean manufacturer's Borrego. While the exterior's clamshell tailgate, muscular wheelarches and Ford Explorer-aping lamp graphics (from this view, at least) may be directly relative to a production model, it's unlikely that the rear gullwing door openings will make the transition.