无铅汽油比柴油便宜。
美国驾车人在今年8月份消耗的汽油比四年前汽油消耗峰值降低了7.7%。
In August, U. S. drivers burned 7.7% less gasoline than four years earlier, when gasoline usage peaked.
Noack先生说，这个过程比在加油站里给传统汽车加满汽油比费不了多长时间。
In a car, says Mr Noack, this process could be done at a garage in not much more time than it takes to fill up a conventional car with petrol.
开摩托车比较便宜。一辆摩托车每英里需耗费的汽油比绝大多数汽车所耗费的要少。
It is cheaper to drive the motorcycle. the oil that the motorcycle used for a mile is less than other auto.
五月十九日，他宣布会强行规定更严格的燃油能效标准：到2016年，汽车制造商必须制造用一加仑汽油比现在的汽车能多跑八英里的汽车。
On May 19th he announced that he would impose tougher fuel-efficiency standards. Carmakers will have to produce vehicles that go eight miles farther on a gallon of petrol by 2016.
汽油现在的平均价格是每加仑3.15美元，仅比去年五月的记录低了七美分。
Gasoline now costs an average of $3.15 a gallon, seven cents shy of the record set last May.
乙醇具有腐蚀性，每升的能源比汽油和柴油少。
Ethanol is corrosive and has less energy per litre than petrol and diesel.
所有这些替代品都是碳基燃料，其分子比汽油分子更小、更简单。
All of these alternatives are carbon-based fuels whose molecules are smaller and simpler than those of gasoline.
所有这些替代品都是碳基燃料，其分子比汽油分子更小、更简单。
All of these alternatives are carbon-based fuels whose molecules are smaller and simpler than those of gasoline.
八月份，XT的汽油销售量比去年八月增长了百分之十。
For the month of August, XT experienced a ten percent increase in gasoline sales as compared to sales in August the previous year.
然而，由于以甲醇为燃料的车辆在设计上可以比以甲醇为燃料的“汽油克隆”车辆效率高得多，因此它们所需的燃料相对较少。
However, since methanol-fueled vehicles could be designed to be much more efficient than "gasoline clone" vehicles fueled with methanol, they would need comparatively less fuel.
像丰田普锐斯这样的汽油电动混合动力车比传统车型的行驶里程提高了20%。
Gasoline electric hybrid models like the Toyota Prius improve mileage by a further 20 percent over conventional models.
电动汽车比汽油汽车耗能更少。
An electric vehicle uses less energy than a vehicle that runs on gasoline.
在20世纪初，路上的电动汽车比汽油车还多。
In the early 1900s, there were more electric cars on the road than there were petrol cars.
那时候的汽油价格比其他燃料更加昂贵。
At that time petrol was expensive compared with other fuels.
插电式混合动力汽车比单纯汽油动力汽车的废气排放量更少，尤其是当他们使用电源运行时，完全不会产生废气。
Plug-in electric hybrids give off less exhaust than gas guzzlers. And when they're running on battery power, they generate no fumes at all.
每公里的费用肯定比汽油车要低了，并且你一个月中购买了很多的行驶距离，你会免费得到一辆车的。
The cost per kilometre will be lower than for petrol vehicles, and if you sign up for enough kilometres a month, it will throw in the car for nothing.
甲烷在常温常压下是一种气体，使其比汽油、柴油更难作为汽车燃料使用。
Methane is a gas at ordinary temperatures and pressures, making it harder than gasoline and diesel to use as vehicle fuel.
理想情况下，乙醇发动机需要的压缩比是19：1，而不是典型汽油引擎的10：1。
Ideally, an ethanol engine needs a compression ratio of 19:1 instead of the 10:1 typical of petrol engines.
柴油比汽油能量密度更高，所以柴油发动机行程更长一些。
Diesel fuel has a higher energy density than gasoline, so a diesel engine gets better mileage.
不幸的是，由于缺乏某些调整压缩比的专门方法，这样的引擎如果燃烧汽油的话会立刻四分五裂。
Unfortunately, without some special means for altering the compression ratio, such engines would quickly disintegrate if fuelled with petrol.
今天的柴油机不仅耐用美观，而且比汽油发动机节油40%。
Today's diesels are sturdy, smooth and up to 40% more fuel-efficient than petrol engines.
它以优质无铅汽油燃料，不仅比飞机燃料更便宜，也更环保。
It runs on premium unleaded gasoline, which is both cheaper and more environmentally friendly than jet fuel.
然而，30岁的罗德里格兹遭遇了比4.5美元一加仑汽油更可怕的事：美国汽车文化最为根深蒂固的洛杉矶的危险街道。
Rodriquez has encountered something more frightening than $4.50-a-gallon gasoline: the mean streets of L. A. , home of the nation's most entrenched car culture.
澳大利亚保时捷公司说节省下来的5300澳币元已经回馈给客户，Panamera柴油版起价194,900，比保时捷入门级V6汽油驱动车型仅高1900澳币。
Porsche Australia says the resulting $5300 saving has been passed onto customers, with the Panamera Diesel priced from $194,900 – $1900 more than the current entry-level, V6 petrol model.
装有省油的1.5升汽油发动机与一个电动机，Prius走起来像2.0升发动机在工作，而且比柴油发动机还省油。
The combination of a frugal 1.5-litre petrol engine with an electric motor provides the performance of a 2.0-litre engine but with lower fuel-consumption than a diesel.
最终决定，桥梁比隧道更具有优势，因为与在桥上行驶花费的汽油相比，汽车从陡坡驶入隧道并在另一端爬上陡坡花费的汽油要多得多。
Bridges, it turns out, are superior to tunnels, since vehicles consume less petrol driving across them than they do descending the steep gradients into tunnels and climbing back out on the other side.
在减少排放温室气体方面，巴西的甘蔗造乙醇表现比玉米造乙醇好得多：壳牌声称，汽车每英里所耗燃料，甘蔗造乙醇比汽油产生的二氧化碳少70%。
Brazil's sugarcane ethanol performs much better than ethanol made from maize in that respect: Shell claims it produces 70% less carbon dioxide than petrol, mile for mile.
一个因素是，在东海岸到甚至是墨西哥湾沿岸，汽油价格走势随布伦特原油价格变动而变动。而分析师们把布伦特原油价格看做是一个比纽约商品交易所指标更好的全球性的价格指标。
For one, gasoline prices on the East Coast and even in the Gulf Coast track the price of Brent crude, which analysts view as a better indicator of global prices than Nymex.
相比较来说，一辆丰田普锐斯比一辆常规的凯美瑞每年将节省240加仑的汽油。
By comparison, a Toyota Prius saves about 240 gallons of gas over a conventional Camry.
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