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Concept Car of the Week: Mercedes-Benz C111, C111-II and C111-IID

In 1962, Mercedes-Benz launched a research program to investigate the development of the Wankel rotary engine and its potential both on the road and track. While the early mule wasn't a looker, the prototype's design continued to evolve until a public unveiling of the C111-I concept, designed by Bruno Sacco, at the 1969 Frankfurt motor show. The coupé may have looked like the systematic further development of the Sport Light models from the ‘50s with its gullwing doors, but it wasn't a design study for a new SL.

Ford debuts another Australian hot rod

Ford's Australian-based Performance Vehicles operation has unveiled its fastest car to date—the Falcon-based FPV GT R-spec. To be assembled at Ford Performance Vehicle's headquarters on the outskirts of Melbourne, the rear-wheel drive GT R-spec packs the same engine as the earlier GT335, a supercharged 5.0-liter V8 producing 449 hp and 420 lb-ft of torque. But, a range of chassis modifications, including a retuned suspension, wider 19-inch rear wheels and tires and new launch control system are claimed to provide the greater off-the-line speed than any previous model from Ford's Australian outpost.

Strand-Craft 122: It's a boat and a car

Feel like boating this holiday weekend? Here's what every AutoWeek reader needs: Mega-yacht builder Strand-Craft has introduced its extravagant 122, which the company calls a "high-performance streamlined Open super yacht." The art deco interior can be designed to suit your individual needs and includes a four double staterooms, heads, reception and salon areas. There are 52-inch LED televisions and Bang & Olufsen sound systems in all rooms.