The French company, Cobalt Aircraft, has unveiled what comes out to be an answer to the wide selection of fast, personal airplanes from companies like Cirrus and Cessna: Cobalt Co50 Concept. Screaming through the sky with the next generation piston powered turbocharged engine, Co50 features TCM’s 350-hp twin-turbo-charged TSIOF-550-D2B that enables it to hit 245 KTAS at 8,000 feet with a range of more than 1150 miles.
Source http://www.crazyvehicle.com/co50-cobalt-crazy-future-plane/