Teledyne Three Way Valve on 2040-parts.com

Autoweek's Best of the Best winners announced

Today, Autoweek announced the winners of our yearly Best of the Best competition with the Porsche Boxster S and Mercedes-Benz GL taking top honors. Presenting the awards, editor Wes Raynal said, “It was a tough call to make this year with so many incredible cars and trucks that debuted. After a year of evaluating everything on the market, the Porsche Boxster S and Mercedes-Benz GL rose to the top, really earning these two awards.” For Best of the Best awards, the Autoweek editors considered publicly available, all-new or substantially new 2013 model cars and trucks.

Lorinser debuts 2014 Mercedes-Benz S-class

Brabus and AMG aren't the only tuning houses fielding their own versions of Mercedes-Benz cars, and during this week's Essen Motor Show German tuning house Lorinser unveiled their version of the new W222 Mercedes-Benz S-class. Lorinser has been tuning Mercedes-Benz automobiles since 1976 (and they've been selling them for more than 80 years), though their tuned cars not often seen on our shores. But Lorinser's upgrades to the S-class cars of the last 20 years have been well received in Europe.

Concept Car of the Week: BMW Z13 (1993)

Rear-mounted engine, three seats, central driving position, 830 kg. What might sound like the ingredients for a fantastic little sports car apply in fact to the exceptionally compact and exciting BMW Z13 concept presented in 1993 at the Geneva motor show. BMW engineers and designers developed a car that combined practicality, innovation, safety, economy and, more importantly, it looks like a lot of fun.