First taking the BAM brands out of the equation, how are things shaping up in Italy? From 2010 to 2016, sales were up an insignificant 5%. Now individually: Lexus +364% Infiniti +352% JLR +109% (LR +94% Jag +207%) Porsche +32% Volvo +0% Alfa Romeo -30%. Tesla is new and minimal at this stage. Cadillac is likewise tiny and I don't have a 2016 figure.
Summary: Lexus and Infiniti grew the most but from a small sales base in 2010. Alfa Romeo had 60% of the sales in 2010 but that had fallen to 40% in 2016.
Now adding the other brands to the BAM marques, how do things stack up? Total premium sales growth goes to 9%, due to the BAM brands increasing 10%. The 'Others' took 31% in 2010 and achieved 30% in 2016 so little change there. The BAM marques took 70% of all premium sales in 2016.
Summary: The BAM trio are well ahead in Italy. MINI grew 35% in this period to help BMW group extend its lead at the top. The three biggest in 2016 were 1) BMW & Mini, 2) Mercedes 3) Audi.
Text source: RayCee.