Natural gas vehicle (English Wikipedia)

"How Safe is Natural Gas?". Retrieved 2008-05-08.
Christine Gable & Scott Gable. "2008 Natural Gas Vehicles (NGVs) Available". About.com: Hybrid Cars & Alt Fuels. Archived from the original on 2008-10-11. Retrieved 2008-10-18.

alberta.ca

transportation.alberta.ca

Schmidt, Lawrence; Politylo, Jason; Pinto, Sarah (November 2005), NATURAL GAS VEHICLES IN ALBERTA (PDF), Government of Alberta, Infrastructure Policy and Planning

alvolante.it

Fiat 500 Abarth

anl.gov

web.anl.gov

"Archived copy" (PDF). Archived from the original (PDF) on 2015-12-08. Retrieved 2013-08-08.{{cite web}}: CS1 maint: archived copy as title (link)

ansa.it

"Sono 1.500 i distributori di metano attivi in Italia". ansa.it. 15 June 2021. Retrieved 24 February 2022.

apvgn.pt

Igor Orlov; Volodymyr Kozak (2006). "Use of Compressed Natural Gas (CNG) as Motor Fuel in Ukraine, Prospects and Problems" (PDF). 23rd World Gas Conference, Amsterdam. Archived from the original (PDF) on 2014-01-06. Retrieved 2014-01-06.

archive.org

Sperling, Daniel & Deborah Gordon (2009). Two billion cars: driving toward sustainability. Oxford University Press, New York. pp. 93–94. ISBN 978-0-19-537664-7.

archive.today

R. Fernandes (2008-08-20). "Latin America NGVs: An Update Report". International Association of Natural Gas Vehicles. Archived from the original on 2008-11-20. Retrieved 2008-10-11.
TaxiNews. "Gás Natural Veicular" (in Portuguese). TDenavagari.com.br. Archived from the original on 2007-07-29. Retrieved 2008-08-24. (in Portuguese)

autoblog.com

green.autoblog.com

Pike Research (2011-09-14). "Pike Research predicts 68% jump in global CNG vehicle sales by 2016". AutoblogGreen. Retrieved 2011-09-26.

autonews.com

Boudette, Neal E. (2015-06-15). "Honda will drop CNG vehicles to focus on hybrids, EVs". Automotive News. Retrieved 2016-05-28.

azernews.az

"Iran plans to substitute compressed gas with ANG in vehicles". AzerNews. 14 September 2012.

bangkokpost.com

Praiwan, Yuthana (2012-10-17). "Motorists unfazed by dearer gas". Bangkok Post.
"CNG price likely to be at B13.28".
"LPG vehicles exceed 1 million".

bellperformance.com

info.bellperformance.com

"LPG Fueled Vehicles Coming Soon". Blog. Bell Performance, Inc. 22 February 2011.

bigas.com.br

GNVNews (November 2006). "Montadores Investem nos Carros á GNV" (in Portuguese). Institutio Brasileiro de Petroleo e Gas. Archived from the original on 2008-12-11. Retrieved 2008-09-20.

bizjournals.com

"New LNG trucking fleet launches in Houston". Retrieved 17 April 2015.

bloomberg.com

"Choking Smog Puts Chinese Driver in Natural Gas Fast Lane". Bloomberg News. 4 July 2014. Retrieved 17 April 2015.

blustations.com

"The Future of Fuel Starts Here". Archived from the original on 10 April 2015. Retrieved 17 April 2015.

caradisiac.com

news.caradisiac.com

"Nouvelle Fiat Siena 2008: sans complexe" (in French). Caradisiac. 2007-11-01. Archived from the original on 2008-07-01. Retrieved 2008-08-31. (in French)

channelnewsasia.com

Wong Mun Wai (18 February 2008). "Singapore's largest CNG refuelling station opens at Mandai Link". Channel NewsAsia.
Daryl Loo (July 12, 2007). "Singapore's first public CNG station to be ready by Jan 2008". channelnewsasia.com. Retrieved October 21, 2011.

cleanenergyfuels.com

investors.cleanenergyfuels.com

"Clean Energy Opens Interstate 10 Highway Between Los Angeles and Houston to LNG Fueling". Archived from the original on 15 April 2015. Retrieved 17 April 2015.

cnglngstations.com

"LNG Station locator". Retrieved 17 April 2015.

cngstations.com

"Prices of CNG". CNGStations.com. 2010. Archived from the original on 2017-01-19. Retrieved 2012-05-02.

cryogenicfuelsinc.com

"LNG Tank System Analysis". Retrieved 17 April 2015.

cumminswestport.com

"Cummins Westport ISX12 G natural gas engine". Retrieved 17 April 2015.

dailytimes.com.pk

"Petrol sales at record high in July owing to CNG shortage". Daily Times. Karachi, Pakistan. August 12, 2011.

devanagari.com.br

TaxiNews. "Gás Natural Veicular" (in Portuguese). TDenavagari.com.br. Archived from the original on 2007-07-29. Retrieved 2008-08-24. (in Portuguese)

dieselboss.com

"The 2013 National Trucker's Directory". Retrieved 17 April 2015.

doi.org

Shengqian Ma; Daofeng Sun; Jason M. Simmons; Christopher D. Collier; Daqiang Yuan; Hong-Cai Zhou (2008). "Metal-Organic Framework from an Anthracene Derivative Containing Nanoscopic Cages Exhibiting High Methane Uptake". Journal of the American Chemical Society. 130 (3): 1012–1016. doi:10.1021/ja0771639. PMID 18163628.

ecomotori.net

ECOMOTORI Racing Team

ecorally.eu

Ecorally San Marino-Vatican

edmunds.com

blogs.edmunds.com

"BRC FuelMaker Again Selling Phill Home CNG Fuel Station". Archived from the original on 2011-03-25. Retrieved 2011-04-04.

energ2.com

"EnerG2 :: ADSORBED NATURAL GAS". Archived from the original on 2013-10-10. Retrieved 2013-08-08.

energy.gov

afdc.energy.gov

"Alternative Fueling Station Locator in USA". Retrieved 17 April 2015.
"Shell, TA Open Their First U.S. LNG". Retrieved 17 April 2015.
"Development of the High-Pressure Direct-Injection ISX G Natural Gas Engine" (PDF). Retrieved 17 April 2015.

engineeringtoolbox.com

"Fuels and Chemicals - Autoignition Temperatures". Retrieved 17 April 2015.

evworld.com

Moore, Bill (May 6, 2005). "FEATURE: Honda's Phill-way to Hydrogen". Open Access. EVWorld. Archived from the original on November 11, 2006. Retrieved June 1, 2006.

financialtribune.com

"Iran Gas Vehicle Market Projections". 19 December 2015.
"CNG Stations to Top 2,380 by March". 25 June 2016.

firetrainingresources.net

"Fighting CNG fires" (PDF). Archived from the original (PDF) on 2008-05-28. Retrieved 2008-05-08.

fisikon.gr

"(Greek) Δίκτυο Πρατηρίων". 2020-06-11.

fleetsandfuels.com

"Dillon Adding 25 LNG Kenworth". Archived from the original on 2015-04-10. Retrieved 17 April 2015.
"Shell, TA Open Their First U.S. LNG". Archived from the original on 2015-04-10. Retrieved 17 April 2015.

foreignpolicy.com

Luft, Gal (11 August 2009). "The New Iran Sanctions: Worse Than the Old Ones". Foreign Policy. The Foreign Policy Group, LLC.

fuelmaker.com

"Phill: Questions and Answers". FuelMaker Corporation - World Leader in Convenient On-Site Refueling Systems. Archived from the original on October 16, 2005.

gas-south.com

"Gas South Compressed Natural Gas". www.gas-south.com. Retrieved 2016-04-08.

gastechnology.org

"LNG AS A FUEL FOR DEMANDING HIGH HORSEPOWER ENGINE APPLICATIONS: TECHNOLOGY AND APPROACHES" (PDF). Archived from the original (PDF) on 4 April 2015. Retrieved 17 April 2015.

greencarcongress.com

Pike Research (2009-10-19). "Forecast: 17M Natural Gas Vehicles Worldwide by 2015". Green Car Congress. Retrieved 2009-10-19.

hindu.com

"CNG shortage puts auto drivers in a fix". The Hindu. Chennai, India. 2009-11-08. Archived from the original on 2009-11-16.

honda.com

automobiles.honda.com

"2009 Honda Civic GX Natural Gas Vehicle". Honda. Archived from the original on 2011-08-10. Retrieved 2008-10-18.

iags.org

Korin, Anne; Luft, Gal (December 2006), Ahmadinejad's Gas Revolution: A Plan to Defeat Economic Sanctions (PDF), Institute for the Analysis of Global Security (IAGS)

iangv.org

"Current Natural Gas Vehicle Statistics". IANGV. Archived from the original on 2012-07-01. Retrieved 2017-08-15.
"Natural Gas Vehicle Statistics: Summary Data 2010". International Association for Natural Gas Vehicles. Archived from the original on 2010-01-10. Retrieved 2011-08-02. Click on Summary Data (2010).
Natural Gas Vehicles Statistics, International Association for Natural Gas Vehicles, 2010, archived from the original on January 10, 2010
"Current Natural Gas Vehicle Statistics - NGV Global Knowledgebase". www.iangv.org. Archived from the original on 2012-07-01. Retrieved 2017-08-15.

iea.org

Nijboer, Michiel (2010), The Contribution of Natural Gas Vehicles to Sustainable Transport (PDF), International Energy Agency

irishexaminer.com

English, Eoin (July 17, 2012). "Natural gas bus hits the streets in bid to cut fuel bill". Irish Examiner.

iso.org

"ISO 11439:2000, Gas cylinders -- High pressure cylinders for the on-board storage of natural gas as a fuel for automotive vehicles". ISO (International Organization for Standardization).

iso11439.com

"ISO 11439 Overview and FAQ". Archived from the original on July 13, 2011.

jomhourieslami.com

Eslami, Jomhuri (2012-04-17). "بازرسي مخازن سوخت خودروهاي گازسوز در سال 91، الزامي است" [NGV fuel tanks must be inspected in 91]. Archived from the original on 2012-04-22. Retrieved 2012-04-24.

jornalexpress.com.br

"Astra é líder no segmento dos compactos em 2004: As versões do Chevrolet Astra 2005" (in Portuguese). Journal Express. 2005-01-18. Retrieved 2008-10-15. (in Portuguese)

lngglobal.com

"Prometheus agreement with WPX Energy to supply LNG and equipment for drilling operations". Archived from the original on 26 September 2015. Retrieved 17 April 2015.

lngworldnews.com

"Noble's LNG facility in Colorado remains on schedule". 28 October 2014. Retrieved 17 April 2015.
"Noble Energy to Build LNG Plant in Colorado, USA". 22 March 2013. Retrieved 17 April 2015.
"Volvo Trucks North America to Launch LNG Engine". 20 May 2012. Retrieved 17 April 2015.

lowes.com

media.lowes.com

"Lowe's Launches Natural Gas-Powered Truck Fleet At Texas RDC". Retrieved 17 April 2015.

lpgasmagazine.com

Abarth

mydisposal.com

Peter (2018-02-23). "CNG Fuel - Clean Air for Your Community". Homewood Disposal Service. Retrieved 2023-12-05.

nation.com.pk

Kundi, Imran Ali (October 2, 2012). "Govt to put an end to CNG industry in phases: Asim". The Nation. Islamabad, Pakistan. Archived from the original on 2012-10-09. Retrieved 2012-10-08.

ngvaeurope.eu

"An innovative vision for LNG Fuel System for MD Diesel Dual Fuel Engine(DDF+LNG)" (PDF). Archived from the original (PDF) on 2 April 2015. Retrieved 17 April 2015.

ngvamerica.org

"How Safe are Natural Gas Vehicles?" (PDF). Clean Vehicle Education Foundation. Archived from the original (PDF) on 2015-09-06. Retrieved 2008-05-08.
"Over the Road LNG vehicles in USA". Retrieved 17 April 2015.
"High horse power off-road LNG vehicles in USA". Retrieved 17 April 2015.

ngvc.org

"About NGVs". Natural Gas Vehicles for America. Retrieved 24 November 2012.

ngvexpo.com

"China's Gas-Fueled Vehicle Population Rose to the World Top - Business News - NEWS - 第十一届中国国际天然气汽车/船、发动机、加气站展览会". www.ngvexpo.com. Archived from the original on 2016-03-04. Retrieved 2015-10-29.

ngvglobal.com

Gibgas (2011-12-21). "900th CNG Filling Station for Germany". NGV Global News. Retrieved 2011-12-28.
R. Fernandes (2008-08-20). "Latin America NGVs: An Update Report". International Association of Natural Gas Vehicles. Archived from the original on 2008-11-20. Retrieved 2008-10-11.
"PTT Softens Loans for Truck Operators – Over $30 Million Available". Thailand, Bangkok: NGV Global News. August 19, 2008. Archived from the original on October 25, 2012.
"New CNG Fuelling Station for Singapore". Singapore: NGV Global News. February 17, 2008.

ngvjournal.com

"Clean Energy commits to serving 36 new heavy-duty LNG-powered trucks". Archived from the original on 2016-06-03.

nih.gov

pubmed.ncbi.nlm.nih.gov

Shengqian Ma; Daofeng Sun; Jason M. Simmons; Christopher D. Collier; Daqiang Yuan; Hong-Cai Zhou (2008). "Metal-Organic Framework from an Anthracene Derivative Containing Nanoscopic Cages Exhibiting High Methane Uptake". Journal of the American Chemical Society. 130 (3): 1012–1016. doi:10.1021/ja0771639. PMID 18163628.

nrcan.gc.ca

oee.nrcan.gc.ca

Natural Gas Use in Transportation Roundtable (December 2010), Natural Gas Use in the Canadian Transportation Sector (PDF), Canadian Natural Gas Vehicle Alliance

nsf.gov

"From Farm Waste to Fuel Tanks" (Press release). US National Science Foundation (NSF). February 16, 2007.

ornl.gov

cta.ornl.gov

Stacy C. Davis; Susan W. Diegel & Robert G. Boundy (June 2011). "Transportation Energy Data Book: Edition 30" (PDF). Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy. Archived from the original (PDF) on 2011-09-28. Retrieved 2011-08-27. See Tables 6.1 and 6.5, pp. 6-3 and 6-8.

product-life.org

CNG Delhi – the world's cleanest public bus system running on CNG: Interview with Anumita Roychaudhary, CES, Product-Life Institute, Geneva, retrieved 25 November 2012

rediff.com

"Gas shortage hits Mumbai; Taxis, autos off roads". Rediff.com. March 15, 2011.

returnloads.net

"LNG fuel unlikely to be fuel of choice for Europe". Retrieved 17 April 2015.

reuters.com

af.reuters.com

"Next energy revolution will be on roads and railroads". Archived from the original on 12 August 2014. Retrieved 17 April 2015.

thenews.com.pk

Shahab Ansari (2011-03-10). "CNG cylinders or moving bombs?". International The News. Retrieved 2011-04-05.
Bhatti, M. Waqar (April 10, 2012). "Over 2,000 killed in CNG cylinder blasts in 2011: report". The News International. Karachi, Pakistan.

thestar.com.my

"More natural gas stations needed, say motorists". The Star Online. 2008-06-13. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
Rashvinjeet S. Bedi (2008-06-08). "Motorists rush to check out NGV system". The Star Online. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
Vinesh, Derrick (2008-06-25). "Long queue for NGV kits". The Star Online. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
"Proton cars to come with NGV kits". The Star Online. 2008-06-28. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
Perumal, Elan (2008-06-13). "Rush to fit natural gas gadget". The Star Online. Archived from the original on 2011-05-21. Retrieved 2008-08-04.

biz.thestar.com.my

Elaine Ang & Leong Hung Yee (2008-07-07). "Moving towards hybrid vehicles". The Star Online. Retrieved 2008-08-04.

treehugger.com

Christine Lepisto (2006-08-27). "Fiat Siena Tetra Power: Your Choice of Four Fuels". Treehugger. Retrieved 2008-08-24.

trend.az

en.trend.az

Isayev, S.; Jafarov, T. (14 September 2012). "Iran plans to produce ANG for vehicles". Baku, Azerbaijan: Trend News Agency.

tribune.com.pk

"Time is up: Government to wipe out CNG sector gradually". The Express Tribune. Lahore, Pakistan. July 31, 2012.

ttnews.com

"Clean Energy Opens Two LNG Highway Stations". Retrieved 17 April 2015.

ups.com

"Legislation Would End the Disparity in the way LNG and LPG are Taxed". Archived from the original on 2 April 2015. Retrieved 17 April 2015.

wardsauto.com

"Turbocharging Boosting Demand for CNG Vehicles in Europe". Archived from the original on 10 April 2015. Retrieved 17 April 2015.

web.archive.org

"Current Natural Gas Vehicle Statistics". IANGV. Archived from the original on 2012-07-01. Retrieved 2017-08-15.
"Phill: Questions and Answers". FuelMaker Corporation - World Leader in Convenient On-Site Refueling Systems. Archived from the original on October 16, 2005.
Moore, Bill (May 6, 2005). "FEATURE: Honda's Phill-way to Hydrogen". Open Access. EVWorld. Archived from the original on November 11, 2006. Retrieved June 1, 2006.
"BRC FuelMaker Again Selling Phill Home CNG Fuel Station". Archived from the original on 2011-03-25. Retrieved 2011-04-04.
"Natural Gas Vehicle Statistics: Summary Data 2010". International Association for Natural Gas Vehicles. Archived from the original on 2010-01-10. Retrieved 2011-08-02. Click on Summary Data (2010).
"How Safe are Natural Gas Vehicles?" (PDF). Clean Vehicle Education Foundation. Archived from the original (PDF) on 2015-09-06. Retrieved 2008-05-08.
"Fighting CNG fires" (PDF). Archived from the original (PDF) on 2008-05-28. Retrieved 2008-05-08.
Christine Gable & Scott Gable. "2008 Natural Gas Vehicles (NGVs) Available". About.com: Hybrid Cars & Alt Fuels. Archived from the original on 2008-10-11. Retrieved 2008-10-18.
"2009 Honda Civic GX Natural Gas Vehicle". Honda. Archived from the original on 2011-08-10. Retrieved 2008-10-18.
GNVNews (November 2006). "Montadores Investem nos Carros á GNV" (in Portuguese). Institutio Brasileiro de Petroleo e Gas. Archived from the original on 2008-12-11. Retrieved 2008-09-20.
Agência AutoInforme (2006-06-19). "Siena Tetrafuel vai custar R$ 41,9 mil" (in Portuguese). WebMotor. Archived from the original on 2008-12-10. Retrieved 2008-08-14.(in Portuguese) The article argues that even though Fiat called it tetra fuel, it actually runs on three fuels: natural gas, ethanol, and gasoline, as Brazilian gasoline is an E20 to E25 blend.
"EnerG2 :: ADSORBED NATURAL GAS". Archived from the original on 2013-10-10. Retrieved 2013-08-08.
"Archived copy" (PDF). Archived from the original (PDF) on 2015-12-08. Retrieved 2013-08-08.{{cite web}}: CS1 maint: archived copy as title (link)
"Next energy revolution will be on roads and railroads". Archived from the original on 12 August 2014. Retrieved 17 April 2015.
"Dillon Adding 25 LNG Kenworth". Archived from the original on 2015-04-10. Retrieved 17 April 2015.
"Clean Energy commits to serving 36 new heavy-duty LNG-powered trucks". Archived from the original on 2016-06-03.
"Legislation Would End the Disparity in the way LNG and LPG are Taxed". Archived from the original on 2 April 2015. Retrieved 17 April 2015.
"Clean Energy Opens Interstate 10 Highway Between Los Angeles and Houston to LNG Fueling". Archived from the original on 15 April 2015. Retrieved 17 April 2015.
"Shell, TA Open Their First U.S. LNG". Archived from the original on 2015-04-10. Retrieved 17 April 2015.
"The Future of Fuel Starts Here". Archived from the original on 10 April 2015. Retrieved 17 April 2015.
"Turbocharging Boosting Demand for CNG Vehicles in Europe". Archived from the original on 10 April 2015. Retrieved 17 April 2015.
"An innovative vision for LNG Fuel System for MD Diesel Dual Fuel Engine(DDF+LNG)" (PDF). Archived from the original (PDF) on 2 April 2015. Retrieved 17 April 2015.
"LNG AS A FUEL FOR DEMANDING HIGH HORSEPOWER ENGINE APPLICATIONS: TECHNOLOGY AND APPROACHES" (PDF). Archived from the original (PDF) on 4 April 2015. Retrieved 17 April 2015.
"Prometheus agreement with WPX Energy to supply LNG and equipment for drilling operations". Archived from the original on 26 September 2015. Retrieved 17 April 2015.
"ISO 11439 Overview and FAQ". Archived from the original on July 13, 2011.
"China's Gas-Fueled Vehicle Population Rose to the World Top - Business News - NEWS - 第十一届中国国际天然气汽车/船、发动机、加气站展览会". www.ngvexpo.com. Archived from the original on 2016-03-04. Retrieved 2015-10-29.
Igor Orlov; Volodymyr Kozak (2006). "Use of Compressed Natural Gas (CNG) as Motor Fuel in Ukraine, Prospects and Problems" (PDF). 23rd World Gas Conference, Amsterdam. Archived from the original (PDF) on 2014-01-06. Retrieved 2014-01-06.
Natural Gas Vehicles Statistics, International Association for Natural Gas Vehicles, 2010, archived from the original on January 10, 2010
Stacy C. Davis; Susan W. Diegel & Robert G. Boundy (June 2011). "Transportation Energy Data Book: Edition 30" (PDF). Office of Energy Efficiency and Renewable Energy, U.S. Department of Energy. Archived from the original (PDF) on 2011-09-28. Retrieved 2011-08-27. See Tables 6.1 and 6.5, pp. 6-3 and 6-8.
"Nouvelle Fiat Siena 2008: sans complexe" (in French). Caradisiac. 2007-11-01. Archived from the original on 2008-07-01. Retrieved 2008-08-31. (in French)
Agência AutoInforme (2006-06-19). "Siena Tetrafuel vai custar R$ 41,9 mil" (in Portuguese). WebMotor. Archived from the original on 2008-12-10. Retrieved 2008-08-14. (in Portuguese)The article argues that even though Fiat called it tetra fuel, it actually runs on three fuels: natural gas, ethanol, and gasoline.
Eslami, Jomhuri (2012-04-17). "بازرسي مخازن سوخت خودروهاي گازسوز در سال 91، الزامي است" [NGV fuel tanks must be inspected in 91]. Archived from the original on 2012-04-22. Retrieved 2012-04-24.
"Prices of CNG". CNGStations.com. 2010. Archived from the original on 2017-01-19. Retrieved 2012-05-02.
"CNG shortage puts auto drivers in a fix". The Hindu. Chennai, India. 2009-11-08. Archived from the original on 2009-11-16.
Kundi, Imran Ali (October 2, 2012). "Govt to put an end to CNG industry in phases: Asim". The Nation. Islamabad, Pakistan. Archived from the original on 2012-10-09. Retrieved 2012-10-08.
"PTT Softens Loans for Truck Operators – Over $30 Million Available". Thailand, Bangkok: NGV Global News. August 19, 2008. Archived from the original on October 25, 2012.
"More natural gas stations needed, say motorists". The Star Online. 2008-06-13. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
Rashvinjeet S. Bedi (2008-06-08). "Motorists rush to check out NGV system". The Star Online. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
Vinesh, Derrick (2008-06-25). "Long queue for NGV kits". The Star Online. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
"Proton cars to come with NGV kits". The Star Online. 2008-06-28. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
Perumal, Elan (2008-06-13). "Rush to fit natural gas gadget". The Star Online. Archived from the original on 2011-05-21. Retrieved 2008-08-04.
"Current Natural Gas Vehicle Statistics - NGV Global Knowledgebase". www.iangv.org. Archived from the original on 2012-07-01. Retrieved 2017-08-15.

webmotors.com.br

Agência AutoInforme (2006-06-19). "Siena Tetrafuel vai custar R$ 41,9 mil" (in Portuguese). WebMotor. Archived from the original on 2008-12-10. Retrieved 2008-08-14.(in Portuguese) The article argues that even though Fiat called it tetra fuel, it actually runs on three fuels: natural gas, ethanol, and gasoline, as Brazilian gasoline is an E20 to E25 blend.
Agência AutoInforme (2006-06-19). "Siena Tetrafuel vai custar R$ 41,9 mil" (in Portuguese). WebMotor. Archived from the original on 2008-12-10. Retrieved 2008-08-14. (in Portuguese)The article argues that even though Fiat called it tetra fuel, it actually runs on three fuels: natural gas, ethanol, and gasoline.

westport.com

"WESTPORT HPDI 2.0 LNG engine". Retrieved 17 April 2015.

zeusintel.com

member.zeusintel.com

"Development of LNG Fueling Stations in China vs. in U.S." Retrieved 17 April 2015.