The future generation Ferrari California was recently spied during testing on the Italian carmaker's proving grounds at Fiorano. The Ferrari California's front end is camouflaged, but the rest of the supercar is completely exposed. This is probably a test mule for the future version of the model. Apparently, the next generation California is going to be powered by a twin-turbo V8 engine that will develop more than 490 hp. The next Ferrari California is expected to have its premiere next year.