Fuel Economy

Toyota might be the world’s largest hybrid automaker, but that isn’t stopping rival Japanese automaker Nissan from trying to become the world leader in hybrid electric car transporter ships. Its latest ship, announced on Tuesday this week, puts it ahead in the race to have the greenest...

MINI head, Dr. Kay Segler, recently told Car and Driver that diesel models for U.S. customers are a "medium term" consideration for the automaker.

Ford’s continuing drive towards smaller capacity, direct-injected, turbocharged, fuel efficient engines continued today as it announced yet more Ford cars and trucks will get EcoBoost engine options during 2012. Moreover, Ford claims that by the end of the year, nine of its production...

Automakers have long known there's a double standard for gas mileage. Cars have to meet higher goals, trucks have less stringent requirements. And the larger the vehicle, the lower the average fuel economy it has to deliver. The proposed fuel economy standards for 2017 through 2025 vehicles...

You'd think that if President Obama, two government agencies, and 13 of the world's largest carmakers supported a set of new regulations to improve gas mileage, they might be popular with auto dealers too. Not so. At a Tuesday public hearing on the proposed joint NHTSA-EPA standards for fuel...

South-Korean automaker Hyundai announced last week that it achieved a fleet-wide corporate average fuel economy of 36 mpg across its entire 2011 range. In doing so, Hyundai has essentially met U.S. 2016 Corporate Average Fuel Economy (CAFE) standards set for cars and light-duty trucks four years...

At the start of January, we told you about the owner of a 2006 Honda Civic Hybrid who was taking the Japanese automaker to the small claims court. Heather Peters, alongside other owners who are filing similar class-action lawsuits against Honda, all claim that their Honda Civic Hybrids cannot...

For years, prestige car brands remained insulated from the drive towards greater fuel economy and higher gas mileages. However, tightening regulations on gas mileage and emissions have forced many luxury automakers to take fuel economy seriously for the first time, requiring them to look for...

The 2013 Dodge Dart, which will be fully revealed to the public at next week's Detroit Auto Show, achieved an unadjusted gas-mileage rating of at least 40 mpg, according to Chrysler. But hold on; before you rush over to the dealership and put money down, consider that 'unadjusted' means that it's...

We all know that most electric cars are more energy efficient than their gasoline counterparts, but just how do you improve on the limited range most electric cars have? For some automakers like BMW, the answer lies in making an electric car as lightweight as possible. For others, the answer is to...

Yep, it's almost the end of the year, which means reams of roundup stories from all your favorite auto websites. Nope, we're not that different: We've got one too. Here's our take on the five most important stories--or perhaps themes--of 2011 in the growing world of green cars. New fuel economy...

Well, looks like Volkswagen won't be the only carmaker unveiling a new hybrid sedan at next month's Detroit Auto Show. Yesterday, Mercedes-Benz revealed a pair of hybrid E-Class sedans in Germany, the first with a gasoline V-6 engine and the second with a turbocharged diesel four. According to...

Normally, when an automaker brings a new car to the market, it invites automotive journalists to get behind the wheel to put the car through its paces and render their professional opinion on how the car drives, feels and performs. But as part of the launch of the 2012 Chevrolet Sonic, Chevrolet is...

The advocacy group Consumer Watchdog has called for the EPA to test whether the Hyundai Elantra lives up to its EPA gas-mileage ratings in real-world use; owners have complained that it doesn't.

We get asked a lot about hybrids with seven seats. The answer is simple: There's only one, the 2012 Toyota Highlander Hybrid. But the question is really more about fuel efficiency: What family vehicles with a third row of seats that can carry seven people get the best gas mileage? It's a major...

When it comes to large luxury sedans and SUVs, many car buyers are now choosing to swap high-capacity gasoline engines for the latest generation of high-mileage, clean-diesel engines from German automakers like BMW, Audi and Mercedes-Benz. Now Cadillac, General Motor’s luxury brand, has...

We may have unfairly called the Indian-built Tata Nano “unusually combustible” last week, but there’s no denying that the world’s cheapest car is responsible for helping tens of thousands of Indians get behind the wheel of their first car. Now the diminutive Tata Nano has...

Over the coming days, millions of Americans will hit the roads of the U.S. as they make the yearly pilgrimage to be home with their loved ones for Thanksgiving. In total, Americans are expected to spend around $553 million at the gas station over the coming days to fuel their Thanksgiving trips...

With new corporate average fuel economy rules now taking us to 54.5 mpg by 2025, gas mileage will be the focus of new-car development for years to come. With its 15 years of experience in hybrid-electric vehicles, Toyota seems well positioned for steady improvements. Now, there's a chance that...

Let's face it: If you want the best gas mileage in a compact or mid-size all-wheel drive crossover, you have to go hybrid. But hybrids are still more expensive than gasoline models by a few thousand dollars, and the majority of buyers prioritize price over those last few miles per gallon. So the...