Gas Mileage

 
2017 Mercedes-Benz E300: gas mileage review

2017 Mercedes-Benz E300: gas mileage review

The Mercedes-Benz E-Class luxury sedan is hardly viewed as green, even if it'll soon have a plug-in hybrid version offered in small numbers. But driving the most recent generation provides a nice case study of the improvement in gas mileage over three decades of updates to the core product that... read more

May 9, 2017 by -
 
2017 Kia Niro Touring, Catskill Mountains, NY, March 2017

Six things to know about new hybrid cars (if you haven't paid much attention lately)

For the past few years, plug-in electric cars have gotten more publicity than their small share of the market deserved. That's exactly what had happened to hybrids a decade... read more May 1, 2017 by


 
Chrome exhaust pipe

Automakers seek deal to delay EPA's 2022-2025 emission rules

Despite some alarmist reporting, President Donald Trump hasn't abolished the EPA's vehicle emission limits. Nor has he wiped out corporate average fuel-economy rules, set by... read more April 14, 2017 by


 
2017 Toyota Prius

Toyota Prius One: stripped-down hybrid added at lower price

It hasn't been the greatest of years for the Toyota Prius hybrid, the Japanese carmaker's flagship product. The fourth generation hybrid hatchback debuted as a 2016 model... read more April 14, 2017 by


 
2017 Kia Optima Hybrid, Catskill Mountains, NY, April 2017

2017 Kia Optima Hybrid: gas mileage review of mid-size sedan

The 2017 Kia Optima Hybrid is one of a pair of hybrid mid-size sedans from the Korean maker Hyundai-Kia. It shares its underpinnings, though not a single body panel or... read more April 7, 2017 by


 
2017 Toyota Prius

How to curb climate change yourself: drive a more efficient car

Given the current political landscape in Washington, it's not unreasonable to worry about the future of U.S. efforts to combat climate change. The Trump Administration has... read more March 30, 2017 by


 
Gas pump

Costs to meet fuel-economy standards even lower than EPA says: analysis

The auto industry tends to oppose, viscerally and viciously, all attempts to regulate any aspect of its products or business operations for any reason. With President Trump... read more March 24, 2017 by


 
PSA's Carlos Tavares and General Motors' Mary T. Barra

Europe's emission limits, small cars far from global mainstream: is this why GM sold Opel?

At the 2017 Geneva auto show, General Motors announced the sale of its entire European operations—comprising factories and the Opel and Vauxhall brands—to PSA... read more March 23, 2017 by


 
Production line at GM’s Orion Assembly plant in Michigan

Ignore politicians: lower fuel-economy rules don't create jobs, analyst says

A common refrain among critics of current and future fuel-economy standards is that the need to comply with them produces job cuts in the auto industry. It's a theme picked... read more March 22, 2017 by


 
2017 Honda Accord Hybrid

2017 hybrid mid-size sedans: all the entries, plus what's due for 2018

The mid-size sedan was once the default for a majority of U.S. car buyers. While the segment's position has been eroded by the rise of crossover utility vehicles of many... read more March 21, 2017 by


 
2017 Kia Niro Touring, Catskill Mountains, NY, March 2017

2017 Kia Niro: gas mileage review

However you choose to view the 2017 Kia Niro hybrid—Kia says it's a crossover utility, we call it a wagon—it's a good-looking and relatively capacious small car... read more March 17, 2017 by


 
Donald Trump

What Trump did and didn't say in Detroit on EPA emission rules

One of the challenges of today's uber-polarized political environment is that fear and alarmism increasingly overtake the factual realities of an issue. This appears to be... read more March 17, 2017 by


 
2017 Volvo S90 T6 AWD Inscription

Small turbo engines get good MPG ratings; real-world use may be a different story

Automakers may gradually be putting more emphasis on plug-in electric cars and conventional hybrids, but they are far from done with plain old internal combustion. Over the... read more March 15, 2017 by


 
2017 Ford Focus

Bargains surge on small, fuel-efficient sedans, hatchbacks

Automakers are expected to offer greater incentives on sedans and hatchbacks as sales of these models continue to slow. Overall new-car sales fell 1.1 percent in February... read more March 13, 2017 by


 
Gas pump

Automakers say fuel-economy rules hurt buyers; Consumers Union rebuts the claim

Automaker lobbyists continue to push back against the stricter fuel-economy and emissions standards scheduled to take effect in the U.S. over the next decade. Many of their... read more March 7, 2017 by


 
1991 BMW M5

Overall U.S. vehicle fleet gas mileage rose only slightly over last 25 years

The average fuel economy of the new cars and light trucks sold in the U.S. is appreciably higher than it was 10 years ago. The University of Michigan Transportation Research... read more March 2, 2017 by


 

 
 

 
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