Lancia Theta Motor vehicle The Lancia Theta (25/35 HP, type 61) is a car which was produced between 1913-1918 by Lancia. The car was a bigger version of the Epsilon model. The car had electrical lights and a start motor. Lancia Theta Coloniale LanciaA marque of StellantisPassenger carsCurrent models Ypsilon IV 1980–2016 Trevi Prisma Thema I Y10 Dedra Delta II Kappa Zeta Lybra Thesis Phedra Ypsilon I Ypsilon II Musa Delta III Thema II Flavia II Voyager 1945–1980 Aurelia Appia Flaminia Flavia I Fulvia 2000 Beta Stratos HF Montecarlo Gamma Delta I 1918–1945 Kappa Dikappa Trikappa Lambda Dilambda Artena Astura Augusta Aprilia Ardea 1907–1918 12 HP Alfa 18 HP Dialfa 15/20 HP Beta 20 HP Gamma 20/30 HP Delta 20/30 HP Epsilon 30/50 HP Eta 25-35 HP Theta Concept cars Florida I Florida II Fulvia Berlinetta Competizione Stratos HF Zero Dunja 1.6 HF Stratos HF Megagamma Sibilo Medusa ECV Orca HIT Magia Kayak Dialogos Fulvia Coupé Concept Pu+Ra HPE Buses Trijota Omicron Ro 140 Trucks Jota 3Ro Esatau Esadelta Esagamma E290 Vans Beta Jolly Superjolly Military vehicles 1Z 1ZM Lince Motorsport Scuderia Lancia Jolly Club Martini Racing Racing cars D24 D50 LC1 LC2 Stratos HF Rally 037 Delta S4 Delta HF Drivers Andrea Aghini Markku Alén Alberto Ascari Didier Auriol Miki Biasion Louis Chiron Juha Kankkunen Sandro Munari Walter Röhrl Luigi Villoresi People Vincenzo Lancia Gianni Lancia Vittorio Jano Pier Ugo Gobbato Claudio Lombardi Sergio Limone Carlo Pesenti Francesco De Virgilio Technologies Blue&Me Flat-4 engine V4 engine V6 engine Museum Lancia Museum Museo Vincenzo Lancia Buildings Palazzo Lancia Lancia Borgo San Paolo Plant Lancia Chivasso plant Bike Lancia Urban Bike Boat Lancia di Lancia Vincenzo Lancia Category Lancia car timeline, 1906–1930s — next » Type 1900s 1910s 1920s 1930s 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 V4 Augusta Ardea Lambda Artena Aprilia I4 15 HP Zeta 12 HP Alfa 15/20 HP Beta 20 HP Gamma 20/30 HP Delta 25/35 HP Theta Kappa 20/30 HP Epsilon Dikappa 30/50 HP Eta I6 18 HP Dialfa V8 Astura Trikappa Dilambda