Tracy Samilton

About 100 people will “start their engines,” at the Michigan International Speedway this week. But it won’t be for a race. The MIS is lending its track to the U.S. Department of Transportation to test vehicle-to-vehicle communication systems.

Connected vehicle technology allows cars to communicate with other cars and the road.

Devices installed in a car warn a driver that a crash is imminent or that they’re about to run a red light.

A top GM executive said Thursday that the automaker wants to peg United Auto workers' pay to their job performance. Workers who turn out quality vehicles would benefit financially.

"We want to pay for the performance," GM North American President Mark Reuss told reporters at an industry conference.   “All of those things that I get measured on, I want everybody else measured on, too.”

That would be a big change at GM, where the current UAW contract expires Sept. 14.

General Motors made $2.5 billion in the second quarter. 

That’s slightly more than GM’s cross-town rival, Ford Motor Company made in the same period.    Ford made $2.4 billion.

But both companies are forecasting a dip in profitability in the second half of this year. 

Most of GM’s second quarter profit came from North America, as truck and Chevrolet brand car sales rebounded.  North American President Mark Reuss says the strong performance came despite the slow economy and some unexpected events.

“I didn’t think the debt ceiling crisis was going to happen, " Reuss told reporters at an annual auto industry conference in Traverse City.  "I didn’t think the tsunami was going to happen, all those things you don’t know what’s going to happen.  But if you’ve got a business and an operational model that can handle it and adapt quickly, then I think that’s the key."

General Motors may have beaten analysts’ expectations, but the company is not yet meeting investors’ expectations.

This is GM’s sixth quarterly profit in a row, a dramatic improvement compared to the years leading up to the bankruptcy.

The head of Chrysler and Fiat says the U.S. auto industry can meet tough new fuel efficiency requirements.  The tentative proposal will more than double the miles per gallon average for cars by the year 2025.

Federal officials, automakers, and the UAW agreed to raise the average miles per gallon to 54-and-a-half within the next 14 years. Right now, the average is 25 miles per gallon.  Critics say the new goal may not be technically feasible.  But Chrysler and Fiat CEO Sergio Marchionne thinks it is:

"The powertrain guys...  are an incredible resource, an incredible talent.  Let them do their job."

But Marchionne is a skeptic when it comes to the role electric cars will play in meeting the new requirement.  He thinks it will be easier and cheaper to dramatically improve gasoline engines and transmissions.

United Auto Workers President Bob King says the relationship between the union and Detroit car companies has dramatically improved.  That could help the two sides reach an agreement more quickly in ongoing contract talks.  And King hopes it will help him sell the value of his union to foreign auto companies in the U.S.

The UAW is a third the size if was in 1979 mostly due to the downsizing of the Detroit Three.  Future hiring by Detroit car companies will likely be modest.  So the UAW wants to unionize foreign auto companies in the U.S. 

Union President Bob King says most of the companies have agreed to meet with his group.  He says the union needs to overcome strong anti-union sentiment, and convince the companies that the new UAW wants to help them be profitable.

“Probably the biggest question in their mind is, is this for real, is this a passing fancy with the UAW or is this for real?”

Prolonged and contentious contract talks could throw a monkey wrench in the unions’ plans to try to unionize a foreign automaker.  But King and Detroit automakers say they’re negotiating in a spirit of cooperation.

New fuel efficiency requirements proposed by the federal government will be hard to meet, according to many people who work in the auto industry.

The Obama administration recently announced a tentative proposal to roughly double the miles per gallon average for vehicles by the year 2025. 

Charlie Klein with General Motors says most people don’t understand how hard it is to improve fuel efficiency, without sacrificing affordability.

Some car companies -- like General Motors -- think Americans might be ready to buy more diesel cars, as gas prices rise.

GM will offer a diesel version of its Chevy Cruze in the U.S. next year.

Early diesels in the U.S. had performance problems, like engine knocking.

But Charlie Klein of GM says modern diesel engines are dramatically better than in the past.

"Those that have driven them, they are terrific to drive," says Klein.  "And of course they deliver terrific fuel efficiency."

A top Chrysler executive says Fiat and Chrysler have made good progress at merging their two cultures. 

The Italian car company was put in charge of the Detroit car company two years ago. 

This is Chrysler’s third attempt after failed mergers with German car company Daimler and an investment group, Cerberus Capital. 

Chrysler’s head of World Class Manufacturing Massimo Risi says it helps the companies have a lot in common, especially the ability to survive.

Some car companies are rolling out brighter colors on their vehicles,  especially on small cars.   

These days, you can order a lime-green Ford Fiesta, a coppery-orange Honda Fit, or a sunshiny-yellow Fiat 500.

Mazda has probably pushed the color envelope the furthest, with an attention-grabbing color for the Mazda 2 called “Spirited Green.”

It’s really green. 

Teresa Stafford is a lead designer for color and materials for Mazda.

General Motors will invest $328 million in its Flint Assembly Plant, to prepare the facility to build the next generation of Chevy and GMC full-size pickup trucks.

The plant just added a third shift earlier this year.

Joe Ashton is the UAW's GM Vice President.

He says the profitable trucks made at the Flint Assembly Plant are an important source of revenue for GM.

The UAW heads into contract negotiations next week with Ford, Chrysler and GM. 

Ashton says workers want a lot of different things from their new contract. 

Emissions from new vehicles dropped 12% between 2007 and this year, according to a new index by the University of Michigan Transportation Research Institute. 

But it’s unclear if that trend will continue in the future.

For decades, there was little increase in the fuel efficiency of the new cars people bought. 

That changed starting in 2007.  Consumers turned to more fuel-efficient cars and they drove fewer miles, lowering overall emissions. 

But it probably wasn’t environmental concerns that caused the shift. 

The United Auto Workers is hosting an important, unpublicized meeting about CAFE standards today at Solidarity House in Detroit.  

CAFE governs car fuel efficiency in the U.S.

The meeting could help the government decide how fuel efficient cars must be by the year 2025. 

The UAW, Detroit car companies, the federal government, and environmental groups will likely try to reach a compromise on future CAFE requirements, somewhere between a 47 and 62 miles per gallon average.    

We spoke with Bridget Tuohey of the Red Cross of Southeast Michigan about today's urgent nationwide appeal for blood donations, after tornados and other disasters impacted the agency's ability to collect blood this summer.

Tuohey says Michigan has been critically short of blood for three weeks now. 

Normally, the state can turn to other areas of the country to get blood when there's not enough donation here.  That's not the case now, says Tuohey, and the Red Cross can no longer completely fill standing orders for blood from state hospitals.  Some hospitals are postponing elective surgeries as a result.

The Red Cross needs all blood types, but especially A-negative, B-negative and O-negative.   O-negative is called the universal blood type because it can be given to anyone in an emergency.

People who can donate can walk in to a clinic.  But Tuohey says it's best to make an appointment ahead of time by calling 1-800-RED CROSS (1-800-733-2767.)

The availability of car leases practically disappeared during the recession.

But LeaseTrader.com says customer credit is recovering - and so is car leasing. 

John Sternal is Vice President of Marketing Communications for LeaseTrader.com.  He says more than 20 percent of new vehicles are now leased, including many small cars.

He says car leasing is more popular than ever before, because of a shifting attitude toward car ownership.

"Gone are the days when the majority of people will buy a car and hold onto it for fifteen years," says Sternal.

A technology company has sued Ford Motor Company over patent infringements related to some of Ford’s hottest new products, including Sync.

The lawsuit says Eagle Harbor Holdings met with Ford starting in 2000 to discuss using Eagle Harbor’s voice command software and other patented technology. 

Eagle Harbor's General Counsel, Jeff Harmes, says Ford’s hands-free phone system, Sync, uses some of that technology.   But he says Ford broke off talks with Eagle Harbor in 2008.