... and will show off a revamped midsize car that is an example of how serious it is about gas mileage and about clawing its way back into the car business. ...

But the forecasted return of high gas prices and an increase in government-mandated gas-mileage standards are driving automaker interest. ...

The city of Beloit is installing hydrogen boosters on three of its vehicles to try to improve their gas mileage. Hydrogen boosters use electrolysis to split ...

It's only natural that consumers would first consider Japanese cars, with their proven track record for delivering high gas mileage. ...

... and will show off a revamped midsize car that is an example of how serious it is about gas mileage and about clawing its way back into the car business. ...

But the forecasted return of high gas prices and an increase in government-mandated gas-mileage standards are driving automaker interest. ...

The city of Beloit is installing hydrogen boosters on three of its vehicles to try to improve their gas mileage. Hydrogen boosters use electrolysis to split ...

It's only natural that consumers would first consider Japanese cars, with their proven track record for delivering high gas mileage. ...

... and will show off a revamped midsize car that is an example of how serious it is about gas mileage and about clawing its way back into the car business. ...

But the forecasted return of high gas prices and an increase in government-mandated gas-mileage standards are driving automaker interest. ...

The city of Beloit is installing hydrogen boosters on three of its vehicles to try to improve their gas mileage. Hydrogen boosters use electrolysis to split ...

It's only natural that consumers would first consider Japanese cars, with their proven track record for delivering high gas mileage. ...