Fuel prices by chain in Italy

Simonetti Petroli is the cheapest of the 46 chains large enough to average here, at €2.01 a litre; Sarni Oil is the dearest at €2.12. That is €0.11 a litre — €5.58 on a 50-litre tank — for the same fuel.

#	Chain	Petrol 95	Diesel	vs market	Sites
1	Simonetti Petroli	€2.01	€2.10	−€0.05	32
2	CONAD	€2.02	€2.12	−€0.04	52
3	Enercoop	€2.02	€2.12	−€0.04	30
4	bpetrol	€2.03	€2.15	−€0.03	31
5	COIL	€2.03	€2.14	−€0.03	64
6	ICM	€2.03	€2.15	−€0.03	36
7	Oil Italia	€2.03	€2.15	−€0.03	35
8	BC	€2.04	€2.15	−€0.02	33
9	Petrol Company	€2.04	€2.15	−€0.02	31
10	Europam	€2.04	€2.16	−€0.02	201
11	Beyfin	€2.04	€2.17	−€0.02	107
12	Nobile Oil	€2.04	€2.16	−€0.02	33
13	DIS-CAR	€2.04	€2.15	−€0.02	30
14	Ego	€2.05	€2.15	−€0.01	80
15	Vega	€2.05	€2.16	−€0.01	120
16	Loro	€2.05	€2.16	−€0.01	82
17	Enerpetroli	€2.05	€2.16	−€0.01	78
18	Toil	€2.05	€2.17	−€0.01	111
19	Costantin	€2.05	€2.16	−€0.01	111
20	Energas	€2.05	€2.16	−€0.01	153
21	Sicilpetroli	€2.05	€2.17	−€0.01	40
22	Tamoil	€2.05	€2.16	−€0.01	1,475
23	Ala	€2.05	€2.17	−€0.01	111
24	GNP	€2.05	€2.17	−€0.01	44
25	Lukoil	€2.05	€2.18	−€0.01	53
26	Shell	€2.06	€2.18	−€0.00	155
27	Sommese Petroli	€2.06	€2.17	−€0.00	52
28	Petrol Gamma	€2.06	€2.17	−€0.00	62
29	EOS	€2.06	€2.19	−€0.00	36
30	Agip Eni	€2.06	€2.17	−€0.00	3,879
31	Retitalia	€2.06	€2.17	+€0.00	178
32	AF Petroli	€2.06	€2.18	+€0.00	47
33	Itala Petroli	€2.06	€2.17	+€0.00	79
34	Aquila	€2.06	€2.17	+€0.00	59
35	Sia fuel	€2.06	€2.18	+€0.01	62
36	Esso	€2.07	€2.18	+€0.01	2,037
37	Q8	€2.07	€2.18	+€0.01	2,749
38	DBCarburanti	€2.07	€2.19	+€0.01	33
39	Api-Ip	€2.07	€2.19	+€0.01	3,714
40	Dill s	€2.07	€2.16	+€0.01	36
41	KEROPETROL	€2.08	€2.18	+€0.02	124
42	San Marco Petroli	€2.08	€2.19	+€0.02	105
43	Menga petroli	€2.08	€2.17	+€0.02	34
44	Italiana Carburanti	€2.09	€2.19	+€0.03	30
45	Giap	€2.09	€2.23	+€0.03	152
46	Sarni Oil	€2.12	€2.23	+€0.06	49

Chains with fewer than 30 priced forecourts are left out. An average over a handful of sites is a fact about those sites, not about the chain.