Can Electric Cars Help Automakers Reach 55 MPG?

A Nissan Leaf charges at a station in Portland, Ore., that can recharge an electric car in 30 minutes. Electric cars could be an integral part of meeting 55-mpg fuel standards by 2025, but many consumers are put off by the vehicles' higher price and what some call "range anxiety."

hide captionA Nissan Leaf charges at a station in Portland, Ore., that can recharge an electric car in 30 minutes. Electric cars could be an integral part of meeting 55-mpg fuel standards by 2025, but many consumers are put off by the vehicles' higher price and what some call "range anxiety."

Rick Bowmer/AP

First in a three-part series

Under fuel-economy rules announced by the White House this summer, cars will have to get an average of 54.5 miles per gallon by 2025 — nearly double the current average. Reaching that goal will take not only feats of engineering but also changing how Americans think about their cars and how they drive them.

Highly CAFE-nated

Under standards proposed by the Obama administration, Corporate Average Fuel Economy (CAFE) standards will rise to 54.5 mpg by 2025. A carmaker's entire fleet average must meet this target.

This chart shows fuel economy standards from 1978-2025.

Notes

CAFE standards for 1978-2011 are in miles per gallon. For 2012-2025 they include mpge, an EPA standard for alternative fuel vehicles.

The electric car is one of the ways carmakers expect to lower their average fuel consumption and get to the 55 mpg average. The problem is, people aren't buying, whether all-electric or plug-in hybrid.

General Motors is struggling to sell 10,000 Chevy Volts this year, and Nissan has sold just over 8,000 Leafs. For context, about 13 million cars are expected to be sold in the U.S. in 2011.

Brian Brockman with Nissan took me on a test drive of the all-electric Leaf. Starting the car, there's no sound of the engine turning on because there's no gas engine under the hood. The car is not only quiet but also smart, and it looks genuinely space-aged.

The Leaf doesn't fly, but Nissan claims the car gets about 100 miles per charge — sort of.

Brockman says physics naturally takes over even with these cars. If you're going 80 mph on the highway, you will naturally get more resistance against the car.

"The car has to work a little bit harder, so the range is going to go down a little bit faster," he says.

What Brockman doesn't say is you're only going to reach the 100-mile range on cool spring days doing about 40 mph, with the air conditioning off and the car going downhill. Consumer Reports, which tested the Leaf, said it gets an average of about 65 miles on a charge.

To see how the cars charge, we drove to a charging station at the local power company near Detroit. The problem is that there aren't yet enough places to go to charge the cars, and right now it can take up to 16 hours depending on the type of outlet used.

Web Resources

Deloitte conducted a survey of what consumers around the world expect from electric cars.

The other problem is what car people call "range anxiety."

"That feeling in your stomach starts to set, like, 'Oh, no. What if I can't make it?' And that's part of the problem," says Brian Moody with AutoTrader.com.

Moody says people feel like they don't have a grasp on how it works or how long the range is.

"It's sort of like a microwave oven: You know what it does, but you don't know exactly how it does it," Moody says. "It works by magic, and people don't like that."

Once people actually find out about the cars, they like them even less. Craig Giffi, a U.S. automotive practice leader for Deloitte, recently conducted a study of what people around the world think about electric vehicles. Giffi says people like the idea of electric cars — that's the good news.

"The bad news is that the technology is currently at a point where they have to make trade-offs," Giffi says. "So they want that same vehicle — they want it to look and feel the same. They also want it to perform the same."

Giffi says consumers want an electric car to go as far as a gasoline-powered car on a single charge, and they want to be able to recharge it as quickly as they can refuel.

Nobody is expecting those capabilities anytime soon.

"The problem is, the chances of there being a 500-mile range electric car, at this point, it seems pretty unlikely," Moody says. "You can go to the Henry Ford Museum in Dearborn, Mich., and see electric cars. To me, that's not great progress."

Bob Casey, senior curator of transportation at the Henry Ford Museum, took me on a tour to see some of those electric cars from more than 100 years ago.

One of the vehicles on display is an electric car owned by Clara Ford, wife of Henry Ford. Like today, electric cars in Clara's day couldn't do what gas-powered cars could, so electric carmakers had to turn to niche markets. And there was demand for electric cars, it turned out, among well-to-do urban women, Casey says.

"[The cars are] quiet, they're clean, [and] if you're living in a city you don't have to go very far," he says. "If you're wealthy, you can install a charger in your home or in your garage. And if you're wealthy, you can afford these things, because they were expensive."

Not that much has changed with electric cars in more than 100 years. Casey says if they're to be widely adopted, it's drivers themselves — and their habits — that will need to change.

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