SwissJDM.ch

This could very well be the front end of the upcoming and highly anticipated Ferrari F70.
According to Ferrari F70Facebook page who took this photo from Weibo (a Chinese website), this is indeed the Enzo successor. Motoroids says the picture was taken at a private party in China and an official unveiling is expected next year. That private party could have something to do with Ferrari's recent 20th anniversary in China.
Featuring what seems to be a Corvette-inspired front fascia, the F70 is rumored to feature a 6.2-liter V12 engine with a HY-KERS gasoline-electric hybrid system producing a combined output of 920 hp (686 kW). It should be enough for a 0-62 mph (0-100 km/h) sprint in less than 2.5 seconds and a top speed of more than 254 mph (408 km/h).