Alpine has revealed an updated version of the Alpenglow concept, this time with a hydrogen powered 730 hp V6. Following on from the reveal of the Alpenglow Hy4 , with a 4 cylinder powertrain, Alpine have upped their game with the Hy6 concept. Power is rated at 730 hp, torque is stated as 568 lb-ft, the engine will spin up to 9,000 rpm, and it should be able to go beyond 205 mph. The styling has mostly stayed the same which should be a good representation of what a future Alpine supercar will look like if they decide to actually make it. And with Alpine CEO Philippe Kriefe stating a supercar for the brand is very important, the chances are good.