Sierra 7945c Universal Fuel/water Separators / Filter-water Sepa on 2040-parts.com

Volkwagen BlueSport Concept debuts with a diesel at the Detroit auto show

Volkswagen's long-rumored mid-engine roadster finally made its debut at the Detroit Auto Show. The Concept BlueSport slots its efficient 2.0-liter turbocharged diesel four-cylinder midship in the compact chassis, demonstrating the sporty possibilities of the engine. With 177 hp and a healthy 258 lb-ft of torque, the diesel powerplant propels the 2,640-pound roadster to 60 mph in just 6.2 seconds.

Six-door Mercedes 600 Pullman Landaulet barn-find sold for £450k

Oh goodness, this Mercedes-Benz 600 Pullman Landaulet is quite possibly this author’s favourite car ever to come up for auction. Pinpointing exactly why we love it so much is hard, probably because there are just so many reasons. But when we saw it featuring in the top 10 sales at this week’s RM Auctions Paris sale, we couldn’t move on with our lives without giving it a gallery all for itself.

Porsche mulls smaller SUV, sports car

Porsche may develop a small SUV and a sports car smaller than the Boxster as it aims to double worldwide sales in the next three years. Bernhard Maier, head of sales and marketing at Porsche AG, confirmed that the company is looking into smaller and less expensive models “but we have taken no decision so far.” The small SUV has been code-named “Cajun”--short for Cayenne Jr. The success of the Cayenne SUV has given Porsche confidence to “investigate if there are other opportunities,” Maier said.