lancia_thema | relatedmeanoftransportation | alfa_romeo_164 <sep> the lancia thema (type 834) is an executive car produced by the italian automaker lancia between 1984 and 1994, and one of four cars to share the type four platform alongside the alfa romeo 164, fiat croma and saab 9000 the thema was first shown in turin motor show in 1984 in february 2011, it was reported that the second generation of the chrysler 300c, due for launch later that year, would be marketed as lancia thema in all european markets, except the uk and ireland, which would retain the 300c nameplate 
the lancia thema is related to the alfa romeo 164.the thema is one of four cars to share the type four platform alongside the alfa romeo 164, fiat croma and saab 9000