| Main menu | Ranked by number | ||||
| Listed alphabetically | Growth charts | NGVs by Region | |||
| NGV Count - Ranked Numerically | |||||
| As at December 2008 | (NB - Some data from earlier reported dates) | ||||
| Country | Natural Gas Vehicles | Refuelling Stations | Year data received | Month data received | |
| 1 | Pakistan | 2,000,000 | 2,600 | 2008 | December |
| 2 | Argentina | 1,745,677 | 1,801 | 2008 | August |
| 3 | Brazil | 1,588,331 | 1,688 | 2008 | September |
| 4 | Iran | 1,000,000 | 500 | 2008 | December (estimate) |
| 5 | India | 650,000 | 463 | 2008 | December |
| 6 | Italy | 580,000 | 700 | 2008 | August |
| 7 | China | 400,000 | 1,000 | 2008 | June |
| 8 | Colombia | 280,340 | 401 | 2007 | September |
| 9 | Bangladesh | 150,253 | 337 | 2008 | December |
| 10 | Thailand | 127,735 | 303 | 0 | 0 |
| 11 | Ukraine | 120,000 | 224 | 2008 | July |
| 12 | USA | 110,000 | 1,100 | 2001 | 0 |
| 13 | Russia | 103,000 | 226 | 2007 | May |
| 14 | Armenia | 101,352 | 214 | 2008 | March |
| 15 | Egypt | 101,078 | 118 | 2006 | June |
| 16 | Bolivia | 99,657 | 123 | 2008 | April |
| 17 | Germany | 64,454 | 800 | 2007 | December |
| 18 | Bulgaria | 60,255 | 70 | 2008 | October |
| 20 | Peru | 54,829 | 56 | 2008 | July |
| 21 | Uzbekistan | 47,000 | 43 | 2004 | December |
| 22 | Malaysia | 40,248 | 90 | 2008 | December |
| 23 | Japan | 36,345 | 327 | 2008 | March |
| 24 | Korea South | 17,123 | 227 | 0 | 0 |
| 25 | Sweden | 16,900 | 118 | 2008 | December |
| 26 | Myanmar (Burma) | 14,884 | 38 | 2007 | December |
| 27 | Canada | 12,140 | 101 | 2007 | June |
| 28 | Tajikistan | 10,600 | 53 | 2005 | April |
| 29 | France | 10,150 | 105 | 2007 | March |
| 30 | Chile | 8,064 | 15 | 2008 | June |
| 31 | Switzerland | 6,820 | 106 | 2008 | December |
| 32 | Kyrgyzstan | 6,000 | 6 | 2007 | March |
| 33 | Belarus | 5,500 | 24 | 2006 | December |
| 34 | Moldova | 5,000 | 8 | 2006 | December |
| 35 | Venezuela | 4,200 | 124 | 2007 | August |
| 36 | Austria | 4,000 | 130 | 2007 | March |
| 37 | Trinidad & Tobago | 3,500 | 10 | 2008 | December |
| 38 | Turkey | 3,056 | 9 | 2007 | August |
| 39 | Mexico | 3,037 | 3 | 2005 | October |
| 40 | Georgia | 3,000 | 4 | 2007 | December |
| 41 | Australia | 2,750 | 2 | 2007 | March |
| 42 | Singapore | 2,444 | 3 | 2007 | December |
| 43 | Indonesia | 2,000 | 9 | 2006 | October |
| 44 | Spain | 1,863 | 42 | 0 | 0 |
| 45 | Poland | 1,700 | 30 | 2008 | December |
| 46 | Czech Republic | 1,230 | 33 | 2008 | October |
| 47 | Netherlands | 1,110 | 21 | 2008 | December |
| 49 | Latvia | 500 | 30 | 2008 | October |
| 50 | Finland | 472 | 9 | 2008 | December |
| 51 | Slovakia | 426 | 7 | 2008 | December |
| 52 | Greece | 418 | 2 | 2006 | December |
| 53 | Portugal | 379 | 5 | 2007 | May |
| 54 | United Arab Emirates | 305 | 9 | 2006 | December |
| 55 | Belgium | 300 | 5 | 2005 | November |
| 56 | New Zealand | 281 | 12 | 2007 | February |
| 57 | England | 221 | 31 | 2007 | March |
| 58 | Serbia | 210 | 7 | 2008 | December |
| 59 | Norway | 180 | 9 | 2007 | December |
| 60 | Croatia | 152 | 1 | 2008 | December |
| 61 | Algeria | 125 | 3 | 2004 | October |
| 62 | Luxembourg | 115 | 4 | 2007 | June |
| 63 | Hungary | 110 | 13 | 2006 | April |
| 64 | Lichtenstein | 101 | 1 | 2007 | February |
| 65 | Lithuania | 80 | 1 | 2008 | December |
| 66 | Iceland | 77 | 1 | 2007 | December |
| 67 | Nigeria | 60 | 2 | 2005 | May |
| 69 | Macedonia | 50 | 1 | 2007 | March |
| 70 | Cuba | 45 | 1 | 2001 | 0 |
| 71 | Philippines | 36 | 3 | 2006 | February |
| 72 | Tunisia | 34 | 2 | 2006 | December |
| 73 | South Africa | 22 | 1 | 2008 | December |
| 74 | Uruguay | 20 | - | 2007 | March |
| 75 | Bosnia & Herzegovina | 7 | - | 2007 | February |
| 76 | Montenegro | 6 | - | 2006 | March |
| 77 | Korea North | 4 | 1 | 2007 | April |
| 78 | Mozambique | 4 | - | 2007 | 0 |
| 79 | Taiwan | 4 | 1 | 2008 | December |
| 80 | Tanzania | 3 | - | 2006 | December |
| 81 | Ireland | 2 | 1 | 2008 | September |
| 82 | Dominican Republic | 1 | 1 | 2007 | May |
| 83 | Denmark | - | 1 | 2007 | May |
| Total | 9,612,375 | 14,570 | |||