[6] In 2012, again with Alfa Romeo Mito, Calchetti became World Champion in the co-drivers' category,[1] winning in Athens[7] and arriving second in Montréal[8] and Belgrade.

[1][9] In 2019 he came back to the races with Guido Guerrini on an Audi e-tron in the FIA E-Rally Regularity Cup.

Toscan crew won in Switzerland (Rallye du Chablais) and reached the podium other six times, finishing the season at the third place of the general standings and winning the manufacturers' championship.

[1] In 2011 he wrote with Guido Guerrini the travel book Via Stalingrado (Stalingrad Road).

[12][13] In 2016 he voiced the Italian character of Gianni, played by Enzo Cilenti, in the Russian version of British film Bridget Jones's Baby.