Don't know, but had plenty of Alfa/Fiat Scrimaglio red - mix of Barbera and Cab Sav. Best of all was ex Fiat chairman Luca Cordero de Montezemolo wine from his Piedmont vineyards, Barbera d'Alba and Barolo, both recommended if you ever have a chance to buy it.
That's pretty cool! I'm imagining what different car brands wine would taste like...