For consumers to accept an alternative fuel technology, auto executives believe, it has to be transparent in the product. That is to say, the technology's there in the car, or SUV or whatever, but the ...
Torque counts for more than horsepower in around-town driving. Many of our test drivers felt the new Jeep Liberty with four-cylinder diesel power was faster than the 3.7-liter V6 gasoline model. The ...