0–100 km/h: 24 de 26 variantes com dados.
Fiat Ritmo Diesel L lidera o ranking Fiat Ritmo por 0–100 km/h, com 19,1 s.
Em 24 variantes classificadas, 0–100 km/h varia de 8,0 s a 19,1 s.
| # | Variante | Ano | Carroçaria | Combustível | 0–100 km/h |
|---|---|---|---|---|---|
| 1 | Fiat Ritmo Diesel L+1 | 1980 | Hatchback | Diesel | 19,1 s |
| 2 | Fiat Ritmo Diesel CL+1 | 1980 | Hatchback | Diesel | 19,1 s |
| 3 | Fiat Ritmo Diesel N | 1980 | Hatchback | Diesel | 19,1 s |
| 4 | Fiat Ritmo Diesel+1 | 1983 | Hatchback | Diesel | 18,9 s |
| 5 | Fiat Ritmo Diesel L | 1985 | Hatchback | Diesel | 17,5 s |
| 6 | Fiat Ritmo Diesel CL | 1985 | Hatchback | Diesel | 17,5 s |
| 7 | Fiat Ritmo 60 L+1 | 1982 | Hatchback | Gasolina | 17,1 s |
| 8 | Fiat Ritmo 60 L+1 | 1985 | Hatchback | Gasolina | 15,9 s |
| 9 | Fiat Ritmo 60 CL+1 | 1985 | Hatchback | Gasolina | 15,9 s |
| 10 | Fiat Ritmo 60 ES | 1985 | Hatchback | Gasolina | 15,9 s |
| 11 | Fiat Ritmo 60+1 | 1983 | Hatchback | Gasolina | 15,9 s |
| 12 | Fiat Ritmo 60 ES+1 | 1983 | Hatchback | Gasolina | 15,9 s |
| 13 | Fiat Ritmo 65 L+1 | 1979 | Hatchback | Gasolina | 15,3 s |
| 14 | Fiat Ritmo 65 CL+1 | 1979 | Hatchback | Gasolina | 15,3 s |
| 15 | Fiat Ritmo 75 i.e. | 1987 | Hatchback | Gasolina | 13,0 s |
| 16 | Fiat Ritmo 70 CL+1 | 1985 | Hatchback | Gasolina | 13,0 s |
| 17 | Fiat Ritmo 70 S | 1985 | Hatchback | Gasolina | 13,0 s |
| 18 | Fiat Ritmo 70+1 | 1983 | Hatchback | Gasolina | 13,0 s |
| 19 | Fiat Ritmo 85 Super | 1981 | Hatchback | Gasolina | 12,2 s |
| 20 | Fiat Ritmo 85 S | 1983 | Hatchback | Gasolina | 11,0 s |
| 21 | Fiat Ritmo 100 S | 1987 | Hatchback | Gasolina | 9,5 s |
| 22 | Fiat Ritmo 105 TC | 1983 | Hatchback | Gasolina | 9,5 s |
| 23 | Fiat Ritmo 130 TC Abarth | 1985 | Hatchback | Gasolina | 8,0 s |
| 24 | Fiat Ritmo 130 TC Abarth | 1984 | Hatchback | Gasolina | 8,0 s |