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

Porsche Cayenne (2011) upgrades announced

The Porsche Cayenne has been given a minor refresh for 2011. Even if you don't blink, you may miss it - but here's what you need to know about the modestly overhauled Cayenne 4x4 range. What's new with the Porsche Cayenne?

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.

Detroit Motor Show 2014 preview: all the important new cars

The Detroit Motor Show - or North American International Auto Show, to give it its full title - is one of the most important motor shows on the planet. Of all the American shows, Detroit is arguably the best, not least because it takes place right at the start of the year, kick starting the motor show calendar. This year's event takes place at the COBO Center, Detroit, Michigan,13-26 January 2014.