Ka 1985, enjene ea 10-litha e le 'ngoe ea lelapa la FIRE e ile ea qala ka serethe sa Autobianchi Y1.0, eo qetellong e ileng ea fetoha mohala o moholo oa lienjine ho tloha ho 769 ho isa ho 1368 cm³. Lienjineri tsa pele tse tukang ka hare li ile tsa tla le carburetor, 'me ho ile ha hlaha liphetolelo tse nang le ente e le' ngoe kapa ente e le 'ngoe.
Moralo oa nako eo o tloaelehile: 4-cylinder cast-iron block, lebanta la nako, hlooho ea aluminium e ka ba valve ea 8 e nang le camshaft e le 'ngoe ntle le li-hydraulic lifters,' me liphetolelong tse ncha ke 16-valve e nang le para ea li-camshaft le li-hydraulic lifters. Liphetolelo tsa morao-rao tsa mochine o tukang ka hare o ne o e-na le molaoli oa mekhahlelo le mokhoa oa ho fetola geometry ea ho kenya.
Lelapa lena le ne le kenyelletsa palo e kholo ea likarolo tsa matla ho tloha ho 769 ho isa ho 1368 cm³:
0.8 SPI 8V (769 cm³ / 65 × 58 mm)
| 156A4000 ( 34 hp / 57 Nm ) |
| Fiat Panda I |
1.0 SPI 8V (999 cm³ / 70 × 64.9 mm)
| 156A2100 ( 44 hp / 76 Nm ) |
| Fiat Panda I |
1.0 MPI 8V (999 cm³ / 70 × 64.9 mm)
| 178D9011 ( 55 hp / 85 Nm ) |
| Fiat Palio I, Siena I, Uno II |
| 178F1011 ( 65 hp / 91 Nm ) |
| Fiat Palio I, Siena I, Uno II |
1.0 MPI 16V (999 cm³ / 70 × 64.9 mm)
| 178D8011 ( 70 hp / 96 Nm ) |
| Fiat Palio I, Siena I |
1.1 SPI 8V (1108 cm³ / 70 × 72 mm)
| 176B2000 ( 54 hp / 86 Nm ) |
| Fiat Panda I, Punto I, Lancia Y |
1.1 MPI 8V (1108 cm³ / 70 × 72 mm)
| 187A1000 ( 54 hp / 88 Nm ) |
| Fiat Palio I, Panda II, Seicento I |
1.2 SPI 8V (1242 cm³ / 70.8 × 78.9 mm)
| 176A7000 ( 60 hp / 102 Nm ) |
| Fiat Punto I |
1.2 MPI 8V (1242 cm³ / 70.8 × 78.9 mm)
| 188A4000 ( 60 hp / 102 Nm ) |
| Fiat Panda II, Punto II, Lancia Ypsilon I |
| 169A4000 ( 69 hp / 102 Nm ) |
| Fiat 500 II, Panda II, Lancia Ypsilon II |
| 176A8000 ( 73 hp / 104 Nm ) |
| Fiat Palio I, Punto I |
1.2 MPI 16V (1242 cm³ / 70.8 × 78.9 mm)
| 188A5000 ( 80 hp / 114 Nm ) |
| Fiat Bravo I, Stilo I, Lancia Ypsilon I |
| 182B2000 ( 82 hp / 114 Nm ) |
| Fiat Brava I, Bravo I, Marea I |
1.4 MPI 8V (1368 cm³ / 72 × 84 mm)
| 199A7000 ( 75 hp / 115 Nm ) |
| Fiat Grande Punto, Punto IV |
| 350A1000 ( 77 hp / 115 Nm ) |
| Fiat Albea I, Doblo I, Lancia Musa I |
1.4 MPI 16V (1368 cm³ / 72 × 84 mm)
| 192B2000 ( 90 hp / 128 Nm ) |
| Fiat Bravo II, Stilo I, Lancia Musa I |
| 199A6000 ( 95 hp / 125 Nm ) |
| Fiat Grande Punto, Alfa Romeo MiTo |
| 843A1000 ( 95 hp / 128 Nm ) |
| Fiat Punto II, Doblo II, Lancia Ypsilon I |
| 169A3000 ( 100 hp / 131 Nm ) |
| Fiat 500 II, 500C II, Panda II |
