Chevy Volt to get 230 mpg rating

Ultra-high mileage for GM's electric-drive Volt could give it a marketing boost.
By Peter Valdes-Dapena, CNNMoney.com senior writer

DETROIT (CNNMoney.com) -- The Chevrolet Volt, GM's electric car that's expected to go on sale in late 2010, is projected to get an estimated 230 miles per gallon, the automaker announced Tuesday.

That exceptionally high government mileage rating could give the Volt a major boost. For the first time, car buyers will easily be able to compare electric cars with ordinary gas-powered cars.

"Having a car that gets triple-digit fuel economy can and will be a game changer for us," said GM CEO Fritz Henderson.

Determining fuel economy for an electric car is a tricky matter, and General Motors (GM, Fortune 500) has been working with the Environmental Protection Agency for years on the issue.

Basically, you will be able to drive the Volt for about 40 miles using the lithium-ion batteries. For those driving less than that, gas mileage is essentially unlimited. It is only after 40 miles that the Volt will start using gas.

"Most Volt drivers will operate on a daily basis without having to use a single drop of gas," said Henderson, saying that three out of four drivers travel 40 miles or less a day.

Fuel economy for hybrid vehicles like the Toyota Prius is displayed in the same way as it is for any other gasoline-powered vehicle. It gets 46 mpg, for example, versus 19 mpg for a V-6 Ford Mustang.

That standard works because all the energy used by the Prius ultimately comes from burning gasoline. The Prius just uses that energy more efficiently than other cars do.

The Chevrolet Volt, on other hand, runs on electricity that comes from two sources -- a battery as well as a gasoline engine.

When gasoline is providing the power, the Volt might get as much as 50 mpg. But that mpg figure would not take into account that the car has already gone 40 miles with no gas at all.

So let's say the car is driven 50 miles in a day. For the first 40 miles, no gas is used and during the last 10 miles, 0.2 gallons are used. That's the equivalent of 250 miles per gallon. But, if the driver continues on to 80 miles, total fuel economy would drop to about 100 mpg. And if the driver goes 300 miles, the fuel economy would be just 62.5 mpg.

The Volt will need to be plugged in at night to recharge. The company said it estimates it will need 10 kilowatt hours for the recharge necessary to travel 40 miles. That should cost a total of about 40 cents at off-peak electricity rates in Detroit, Henderson said.

The EPA rating for the Volt is based on a draft report and applies to city driving. Henderson said GM is confident that when Volt's combined city/highway mileage average is calculated, it will be over 100 mpg.

But GM is obviously focused on the 230 mpg estimate as part of its early marketing campaign for the vehicle. It unveiled a logo with the number 230, with the zero looking like a cross between a smiley face and electrical plug.

GM started pre-production of the car in June is making about 10 a month. "Volt is becoming very real, very fast," Henderson said.

Henderson conceded the cost of building a Volt will be expensive, about $40,000 per vehicle. But he said the vehicle will qualify for a $7,500 tax credit, which will reduce the vehicle cost by that amount for consumers.

He also stressed that GM has not set the pricing for the Volt, and conceded the company may have to subsidize the vehicle. The goal: Make enough sales to move the Volt from "first generation" to lower-cost future designs.

"The cost of the vehicle in the first generation is high," he said.

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People 'get happier as they age'

BBC News

Most people get happier as they grow older, studies on people aged up to their mid-90s suggest.

Despite worries about ill health, income, changes in social status and bereavements, later life tends to be a golden age, according to psychologists.

They found older adults generally make the best of the time they have left and have learned to avoid situations that make them feel sad or stressed.

The young should do the same, they told the American Psychological Association.

Ageing society

The UK is an ageing nation - in less than 25 years, one in four people in the UK will be over 65 and the number of over-85s will have doubled.

And it is expected there will be 30,000 people aged over 100 by the year 2030.

According to University of California psychologist Dr Susan Turk Charles, this should make the UK a happier society.

By reviewing the available studies on emotions and ageing she found that mental wellbeing generally improved with age, except for people with dementia-related ill health.

Work carried out by Dr Laura Carstensen, a psychology professor at Stanford University, suggested why this might be the case.

Dr Carstensen asked volunteers ranging in age from 18 to mid-90s to take part in various experiments and keep diaries of their emotional state.

She found the older people were far less likely than the younger to experience persistent negative moods and were more resilient to hearing personal criticism.

They were also much better at controlling and balancing their emotions - a skill that appeared to improve the older they became.

Dr Charles explained: "Based on work by Carstensen and her colleagues, we know that older people are increasingly aware that the time they have left in life is growing shorter.

"They want to make the best of it so they avoid engaging in situations that will make them unhappy.

"They have also had more time to learn and understand the intentions of others which helps them to avoid these stressful situations."

Dr Carstensen said the young would do well to start preparing for their old age now.

This includes adopting a healthy daily routine and ensuring some social investment is spent outside of the workplace and family home.

Andrew Harrop, head of public policy at Age Concern and Help the Aged, said the findings were encouraging.

"For many people, older age and later life is often looked upon with dread and worry.

"Far too many younger people assume that getting older is a process that will inevitably mean sickness, frailty and lack of mobility and greater dependence. However, this is far from the truth in very many cases.

"Many older people lead active, healthy lives enriched by experience and learning.

"This positive advantage can be brought to bear across so many aspects of daily life which - in turn - hugely benefits our ageing society.

"It's vital that there is growing acceptance that just because someone is getting older, it doesn't mean they no longer have a significant contribution to make.

"This study is one of many which shows that later life can be a enormously positive experience."

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Puppy love: The cute chihuahua with a heart on his coat that matches older brother's

By CHRIS JOHNSON 8/7/09

This is the adorable chihuahua puppy who, like his older brother, was born with a perfect heart-shaped patch on his side.

The cute little pooch has been suitably named Lovekun by its owner in northern Japan.

At three days old, the long-haired chihuahua has been catching up on his sleep between bouts of suckling on his mother with the other three pups in the litter.

But he was the only one in the batch to get the distinctive heart-shaped marking.

His older brother Heartkun was born to the same mother two years ago - and now has some stiff competition in the cuteness stakes.

Today the pair had their photographs taken at Pucchin Dog's shop in Odate, northern Japan.

Lovekun was feeling very sleepy and dozed on the sofa while an excitably Heartkun proved the consummate professional and happily posed for the camera.

When Heartkun was born, his owner Emiko Sakurada said at the time it was the first occasion a puppy with such marks had been born out of the more than one thousand chihuahuas she has bred.

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