96 Ski Doo Bombardier Mach Z 780 Front Suspension N2 on 2040-parts.com

How Mercedes sees into the future

Mercedes' crystal ball is named Alexander Mankowsky. At 56, he's dressed for CES in khaki trousers and a leather vest, with thin glasses perched on a round face; his frizzy white hair resembles what Einstein's would if he were caught in a wind tunnel. He might be a long-distant uncle, or he might be Doc Brown, fresh from the DeLorean.

Porsche recalls Carrera, Carrera 4 for tailpipe fix

Porsche announced last week that it will recall more than 2,200 Carrera and Carrera 4 911s because internal testing indicated the tailpipe could crack and detach from the rear muffler on vehicles with more than 25,000 miles. Affected vehicles include 2012 and 2013 models built between March 7, 2012 and Nov. 12, 2012.

Penalty points separate good girls and bad boys

MORE THAN 30,000 male drivers aged 17-20 have anything up to six penalty points on their driving licences. There is also a wide gulf between offending rates for young men and young women, with women drivers aged 20 or under only recording 9,758 instances of attracting three to six points. As many as 1,210 17-year-old males have accrued up to six points, with 358 currently having the maximum permissible six.