Ferrari says the upgrades have been focused ... the EVO package represents an increase of 23 per cent compared to the standard FXX-K and 75 per cent on the LeFerrari road car.

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In the FXX K, that system has been further optimized: the electric motor now delivers 187 horsepower (instead of 160) and the 6.3-liter V12 has been boosted to 848 hp (up from 789) for a total ...

But seeing a Ferrari FXX for sale online is a considerably rarer sight. The FXX, for those unacquainted, is the super-Enzo that Ferrari rolled out as a dynamic test bed for developing new ...

And because of all this technical freedom, irony has it that you won’t be able to race your X in any meaningful racing category, not unless you turn it back ... or Ferrari FXX-K all priced ...