Maserati GrugliascoItaly – The OEM's Avv. Giovanni Agnelli Plant reached the total less than two years after its official inauguration on January 30, 2013. The facility makes the Quattroporte and Ghibli saloon. Maserati says the production ramp-up which enabled it to reach 50,000 units was "designed to maximise the quality of the finished product".

The milestone vehicle was a Quattroporte S Q4 built for the US market, where the OEM has achieved record deliveries of 10,700 vehicles in the first ten months of the year.