A few points though I agree with the sentiment of the post.
Deciding Alfa will go rear wheel drive when any berk could tell him the natural competitor is Audi.
RWD and Alfa are the perfect combination, people associate Italian cars with passion and to be a drivers or enthusiast car. Rear wheel drives give flare and excitement when driven hard. For years Alfa knocked out FWD cars which didn't sell and didn't provoke any feelings of excitement or passion.
Creating some of the ugliest Fiats ever with the 500L and X (not to mention the Doblo and Qubo).
Agree all except the 500X which showed some intelligent thought when it came to design, the 500L lacked any charisma so the 500x was a significant improvement.
Re badging Lancias as Chryslers - what the hell?
Otherway round, they stuck Lancia badges on existing Chrisler models, the only true lancia in the bunch was the Ypsilon which they designed specifically to carry a Chrysler badge using styling specific to chrysler cars.
The Ypisilon is the only remaining Lancia model and soon to be phased out while the lancia name dies ( another of Sergio's great ideas)
And his unforgivable neglect of Fiat as a maker of family cars. There is no sign of a Punto replacement and the Tipo is going the way of Bravo and Stilo before it due to non existent marketing. Tipos should be selling like hot cakes in Europe. Try looking for a VW/Audi 5 seater with 120bhp and see what you have to pay. For the price of a Tipo T Jet they might offer you a 75bhp Polo.
People spending the sort of money you would pay for a VW or an Audi (especially Audi) won't be looking at buying a fiat. Fiat is positioned more in the Ford, vauxhall and korean brand makers, even then they can't compete, for example the Cee'd is about the same money as the Tipo but comes with a 7 year warranty and a lot more kit for your money. An Audi A3 would be about £5 - 8k more than a tipo.
Apparently he has said he sees no future for Fiat except at 500 level and even then he is not sure about that. So the future of Fiat looks likely to have no Fiats in it.
He seems to get fixated on chasing the money, if a car sells well he forgets everything else. At the moment they have realised that Jeep is a very big seller for them in other parts of the world as is the Chrysler brand, along with prestige brands like alfa and Maserati.
What the likes of VW do is filter down the technologies from their premium cars to the cheaper models allowing them to offer a lot more, so Whatever top technology you can buy on your Audi A8 today, you will be able to find in a SEAT Ibiza in a few years time, that also means their cheaper cars are often more reliable as they have longer tested Tech, Fiat don't get this model and they operate all there different subdivisions separately, the New Alfa's are almost developed from the ground up, Maserati does not have any components in common with any fiat.
On the other hand you'll Find Audi bits in your Lamborghini, Bugatti tech in Bentley's and even some VW's, it allows them to test new things out in the real world and continually develop while keeping costs down. Fiat on the other hand are burning through R&D money like it's going out of fashion.
Even Rolls Royce (bmw owned) has been known to use tech in the Mini before it's used in the Rolls, the main example of this is infotainment systems which can be easily customised with software for specific brands but can be given a full work down in everyday cars to iron out any bumps before giving them to a more discerning cliental.
Now the world is leaving fiat behind with electric and hybrid cars, the best fiat managed was the 500e which cost the company a fortune for every car they sold, but was essential to be able to sell cars in certain parts of America