อ้างอิง ของ พอร์เชอ 918

  1. Migliore, Greg (July 28, 2010). "Porsche 918 Spyder approved for production". AutoWeek.
  2. Paul Horrell (26 November 2013). "First Drive: Porsche 918 Spyder Weissach Pack". Top Gear.
  3. 1 2 Michael Harley (1 October 2012). "2014 Porsche 918 Spyder". Autoblog.com. สืบค้นเมื่อ 2012-10-14.
  4. Eric Loveday (2013-09-18). "Porsche 918 Spyder Officially Enters Production". InsideEVs.com. สืบค้นเมื่อ 2013-09-19.
  5. Cupler, Justin (30 October 2012). "2013 Porsche 918 Spyder". TopSpeed. สืบค้นเมื่อ 2012-11-11.
  6. Porsche Cars North America (2014-12-10). "Porsche exceeds previous year's sales by November - Last unit of the 918 Spyder sold" (Press release). Atlanta: Yahoo! News. สืบค้นเมื่อ 2014-12-12.
  7. "Frankfurt 2013: Porsche 917 Spyder". AUSmotive.com. 2013-12-10. สืบค้นเมื่อ 2013-09-10.
  8. "Porsche 918 RSR – racing laboratory with even higher-performance hybrid drive" (Press release). Porsche AG. 10 January 2010. สืบค้นเมื่อ 2011-09-17.
  9. "Porsche Presents 918 Spyder High-Performance Concept Sports Car in Geneva" (Press release). Porsche AG. 2 March 2010. สืบค้นเมื่อ 2010-03-07.

แหล่งที่มา

WikiPedia: พอร์เชอ 918 http://www.ausmotive.com/2013/09/10/frankfurt-2013... http://www.autoblog.com/2012/10/01/2014-porsche-91... http://www.autoweek.com/article/20100728/GREEN/100... http://insideevs.com/porsche-918-spyder-officially... http://www.porsche.com/usa/aboutporsche/pressrelea... http://www.porsche.com/usa/aboutporsche/pressrelea... http://www.topgear.com/car-reviews/porsche/918-spy... http://www.topspeed.com/cars/porsche/2013-porsche-... http://finance.yahoo.com/news/porsche-exceeds-prev...