Renault today unveiled a unique four seater cabriolet, the Nepta concept car. The Renault Nepta concept car has a pair of motor driven doors that open in a gull wing style. The Nepta is equipped with a seven speed automatic 3.5 liter V6 engine that pushes 420 horsepower. That engine gives the Renault Nepta the ability to do 0-60 in 4.9 seconds. The car has a carbon bodywork, LED headlights and taillights, digital and analog instrument, DVD screens and advanced air turbulence deflectors. Of course, the car will be on display at the Paris Motor Show later this month.