Fuel Economy

The Toyota Corolla has long been the best-selling compact sedan in the U.S., and the all-new 2014 Corolla is a considerable advance over the aged, grim, unexciting model it replaced. We recently tested the most fuel-efficient model, the Corolla Eco, over our usual test route of about two-thirds...

After several years of keeping quiet, Volvo is finally starting to roll out new and updated products--especially in its core mid-size segment. We've now driven three of them, all 2015 models: the XC60 crossover utility, the S60 sport sedan, and the new V60 wagon, the first actual Volvo wagon to be...

Hybrid SUVs and crossover utility vehicles remain rare compared to the growing array of hybrid passenger sedans and hatchbacks. So we've been eager to test the new 2014 Nissan Pathfinder Hybrid, one of only four hybrid crossovers. MORE: 2014 Nissan Pathfinder Hybrid: Is It Hybrid Enough To Matter?...

The 2014 Ram 1500 EcoDiesel's EPA fuel-economy ratings are in.

Five years ago today, Green Car Reports began a daily publishing schedule. At first one a day, and then more, we wrote articles on fuel efficiency, hybrids, diesel vehicles, and the plug-in electric cars that were then still two years away from the market. Think back to February 2009, when the...

Yep, Big Oil is definitely scheming and plotting to destroy the electric car. Everyone knows that. Right? [sigh] Time for more mythbusting, it seems. The surprising success of our first debunking of five green-car myths led us to look at five more relatively common ideas and explain ... well, as...

Pretty much every carmaker offers at least one hybrid model these days, even if they're notably unenthusiastic about it. (Have you ever seen an Audi Q5 Hybrid? Ahem.) But one carmaker is missing from a list that now numbers more than a dozen. And that maker is Chrysler-Fiat. Back in January 2011...

Every now and then we get a reader question that reminds us how many myths about green cars are out there. In the interests of helping you actually save money by using less gasoline, here are five of our favorites--with explanations as to why they're myths. (1) Boosting gas mileage from 33 to 50...

For some companies in the auto industry, building cars to hit a target of 54.5 mpg by 2025 may seem like a near-impossible task. But to others, the EPA's Corporate Average Fuel Economy targets agreed in 2011 aren't simply achievable by that date, but could be reached today--and with today's...

Honda is mulling an Acura-badged version of the Vezel compact crossover.

The 2015 Ford F-150 full-size pickup truck won't be unveiled at the Detroit Auto Show until tomorrow morning, but some details of its innovations to boost gas mileage have emerged already. Ford apparently gave exclusive details to The New York Times, which reports that the new truck will use an...

China surpassed 20 million new-car sales in 2013, but analysts believe those numbers will decline as air pollution becomes unbearable.

Bad news for fans of diesel passenger cars, it seems. Mazda said today that the launch of its new SkyActiv-D diesel engine would be delayed past the previous date of sometime this spring. A terse press release attributed the delay to the time required for "further development...to deliver the right...

A Mitsubishi Mirage sedan is expected to appear at the 2014 Montreal Auto Show.

According to the University of Michigan Transportation Research Institute, sales-weighted new-car average fuel economy has steadily improved since October 2007.

The first 2014 Ford Fiesta 1.0-liter EcoBoost cars are making their way into customers' hands.

For drivers whose travel include long stretches of high-speed highways, diesel cars offer a fuel-efficient alternative to gasoline vehicles. For many years, the biggest seller of diesel vehicles in the U.S. has been Volkswagen--more recently joined by its corporate siblings Audi and Porsche. MORE...

While hybrids are one way to get good gas mileage in a variety of cars, another way is to wring every last drop of efficiency out of new and highly-efficient gasoline engines and transmissions. That's the path Mazda's taken, and it seems to be working. Two overachievers Almost two years ago, we...

At the end of every year, we look back at our traffic to identify the most popular stories we've published. Some of them may be evergreen topics that draw consistent traffic--three of the five were first published in 2012--while others are news or reviews that really took off and captured readers'...

Once in a while, we're blind-sided by responses to an article we publish--and we learn something in the process. On December 23, we wrote about ways that the all-new 2015 Ford F-150 full-size pickup truck might get better gas mileage. We learned that at least some of our readers seem to resent the...