CNG prices in the province of Siena
The cheapest fuel stations in the province of Siena (Italy) for CNG, ranked by price per litre.
- Cheapest
- €1.789
- Average price
- €2.009
- Most expensive
- €2.299
- Stations
- 11
Prices since 22 October
- Filling 50 litres at the cheapest station rather than at the average price saves €11.00.
- Average price
- Cheapest
Show the data
| Day | Average price | Cheapest |
|---|---|---|
| 22 Oct | €2.024 | €1.789 |
| 23 Oct | €2.032 | €1.789 |
| 24 Oct | €2.032 | €1.789 |
| 25 Oct | €2.032 | €1.789 |
| 26 Oct | €2.032 | €1.789 |
| 27 Oct | €2.049 | €1.789 |
| 28 Oct | €2.031 | €1.789 |
Station map
Station map
See every station in the province of Siena on the map
The 12 cheapest stations in the province of Siena
| # | Station | Town | Price per litre |
|---|---|---|---|
| 1 | Via Massetana Romana 74 53100 Directions ↗ | Siena | €1.789 |
| 2 | Tangeziale Ovest Snc 53100 Directions ↗ | Siena | €1.819 |
| 3 | Viale Toselli 120 53100 Directions ↗ | Siena | €1.917 |
| 4 | Strada Comunale di Selvamaggio Snc 53034 Directions ↗ | Colle di Val D'Elsa (Siena) | €1.950 |
| 5 | S.p. 1 Per S. Gimignano Loc. Le Lame Snc 53036 Directions ↗ | Poggibonsi (Siena) | €1.950 |
| 6 | Loc. Ponte Dell'Armi 13/d 53034 Directions ↗ | Colle di Val D'Elsa (Siena) | €1.950 |
| 7 | Autostrada A1 Milano-Napoli, Km. 395+000, Dir. Nord - 53045 Directions ↗ | Montepulciano (Siena) | €1.959 |
| 8 | Ss715 al Km 29+448 Lato Dx Snc 53040 Directions ↗ | Rapolano Terme (Siena) | €2.049 |
| 9 | Via Provinciale, Loc. Nottola 3 53045 Directions ↗ | Montepulciano (Siena) | €2.199 |
| 10 | Loc. Macciano S.s. 146 Km. 8,350 53043 Directions ↗ | Chiusi (Siena) | €2.219 |
| 11 | Via Casalpiano 42 53048 Directions ↗ | Sinalunga (Siena) | €2.299 |
Statale 674 Tangenziale Ovest di Siena, Km. 1+047, Dir. Firenze - 53035 Directions ↗Old price, not ranked | Monteriggioni (Siena) | €2.399 |
Not ranked, at the end of the list: prices older than 7 days and, on region pages, lower-tax areas (Livigno, Canary Islands…).
Prices by town
| Town | Stations | Cheapest | Average |
|---|---|---|---|
| Siena | 3 | €1.789 | €1.842 |
| Colle di Val D'Elsa | 2 | €1.950 | €1.950 |
| Montepulciano | 2 | €1.959 | €2.079 |
| Chiusi | 1 | €2.219 | €2.219 |
| Poggibonsi | 1 | €1.950 | €1.950 |
| Rapolano Terme | 1 | €2.049 | €2.049 |
| Sinalunga | 1 | €2.299 | €2.299 |
Prices recorded on 2 November 2026 at 06:06. Source: Ministero delle Imprese e del Made in Italy — Osservatorio prezzi carburanti. Prices are those reported by the stations and may have changed since.