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

Europe’s most congested cities revealed

Drivers in Yorkshire face a delay of 36 minutes for every hour they drive in peak periods, according to a new study by sat-nav firm TomTom. It's enough to make Leeds-Bradford the seventh most traffic clogged city in Europe. The most congested cities in Britain While Leeds-Bradford was labelled the most congested city in Britain, the report also identified London and Birmingham as traffic hotspots.

Doomed Saturns, Hummers make assembly-line curtain calls

Two doomed General Motors brands--Saturn and Hummer--are getting their last hurrahs on the assembly line. GM assembled 1,037 Saturn Outlooks last month after not making any Saturns since October. “We are building out a few Saturns to utilize existing material,” GM spokeswoman Kim Carpenter said.

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.