{"id":2515,"date":"2013-03-04T08:02:01","date_gmt":"2013-03-03T22:02:01","guid":{"rendered":"http:\/\/blog.privatefleet.com.au\/?p=2515"},"modified":"2020-06-20T01:39:50","modified_gmt":"2020-06-19T15:39:50","slug":"vw-unveils-what-could-be-the-worlds-most-fuel-efficient-production-car","status":"publish","type":"post","link":"https:\/\/www.privatefleet.com.au\/blog\/home\/vw-unveils-what-could-be-the-worlds-most-fuel-efficient-production-car\/","title":{"rendered":"VW Unveils What Could Be The World\u2019s Most Fuel Efficient Production Car"},"content":{"rendered":"

Back in 2011, Volkswagen \u00a0<\/a>showed the world a concept car that was designed to be the world\u2019s most fuel-efficient vehicle. Now, just a few days before the Geneva Motor Show, the company has given us all a sneak peek of what\u2019s actually going to be made: the limited edition Volkswagen XL.1.<\/p>\n

The Volkswagen XL.1 is yet another example of just how sexy fuel efficiency is these days, with this unit aiming to be the most efficient in the world. And it probably is. It would be hard to improve on fuel efficiency figures of 0.9 litres per 100 km for the combined fuel efficiency figures (I\u2019m pretty sure that those figures are correct; however, I\u2019ve seen at least three figures in mpg, depending on which source you read, ranging from 314 mpg top 261 mpg, with 261 being the most common one quoted). Motoring writers around the globe are getting excited about this \u201cfuturistic\u201d car that combines sexy fuel efficiency with equally sexy good looks.<\/p>\n

So how did Volkswagen manage to make such a fuel-efficient car? As you would expect, it\u2019s not just one feature that makes is so economical but a whole heap of things.<\/p>\n

\"\"<\/a>Number one is the shape: the Volkswagen XL.1 has been made to have a very low drag coefficient, which means that it slips through the air easily and smoothly with a minimum of friction. The shape seems to have been inspired by nature, with the side-on profile of the Volkswagen XL.1 looking a bit like a bottlenose dolphin (now, you can\u2019t get more eco-friendly than a dolphin, can you?). Because there\u2019s less friction to overcome, this means that there\u2019s less energy needed to speed up and keep moving.<\/p>\n

Number two is what it\u2019s made out of. Simple physics and your own experience lets you known that the heavier something is, the more effort (and hence more fuel) is needed to get it moving. This is why the Volkswagen XL.1 is made out of light-but-tough carbon fibre-reinforced plastics. The makers say that this car is only 23% steel, with the rest being made from all sorts of things, including wood supports in the dashboard. The Volkswagen XL.1 has thinner windscreen glass and a load (or perhaps not a load) of other ways to save weight here and there. The end result is a car that weighs about 800 kg.<\/p>\n

Number three is, of course, the engine. I guess nobody\u2019s going to be really surprised that the Volkswagen XL.1 is a hybrid vehicle, as this seems to be the way things are going these days. When it\u2019s not using the battery (20 kW power and 140 Nm torque), the vehicle runs on a little (800 cc = 0.8 litre) turbocharged diesel unit that pops out 35 kW of power and 120 Nm of torque. In the performance stakes, it does nought to the ton in 12.7 seconds and a top speed of 160 kmh (limited). It\u2019s not a racing car, but if the new emphasis on fuel efficiency rather than raw power continues, this won\u2019t really be seen as a downside. This is the same engine that you\u2019ll find in the new Volkswagen Up<\/a>.<\/p>\n

The Volkswagen XL.1 is entering production, being made in the same German factories as the Volkswagen Golf<\/a> \u00a0and the Porsche Boxter<\/a>. Alas, only a limited number will be made and we are unlikely to get any here Down Under any time soon. Let\u2019s keep our fingers crossed and hope that production will eventually become more widespread. http:\/\/credit-n.ru\/calc.html<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Back in 2011, Volkswagen \u00a0showed the world a concept car that was designed to be the world\u2019s most fuel-efficient vehicle. Now, just a few days before the Geneva Motor Show, the company has given us all a sneak peek of what\u2019s actually going to be made: the limited edition Volkswagen XL.1. The Volkswagen XL.1 is […]<\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2515","post","type-post","status-publish","format-standard","hentry","category-home"],"_links":{"self":[{"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/posts\/2515","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/comments?post=2515"}],"version-history":[{"count":4,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/posts\/2515\/revisions"}],"predecessor-version":[{"id":12213,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/posts\/2515\/revisions\/12213"}],"wp:attachment":[{"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/media?parent=2515"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/categories?post=2515"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.privatefleet.com.au\/blog\/wp-json\/wp\/v2\/tags?post=2515"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}