First Gear: A Wednesday morning shakedown as a Daytona wakeup Years ... on the cusp of another possible change in NASCAR’s fuel supplier. This season is the last for Sunoco in its current deal as the ...

Car manufacturers frequently recommend using higher gears as they're more fuel-efficient. Gear change indicators and engine ...

They use a mechanical computer with gears to calculate the price of gas, and the cost of retrofitting them to account for the current reality of $4+/gallon gasoline amounts to $8,500 in upgrades ...

McLaren’s groundbreaking hybrid system gives the W1 the ability to engage two gears simultaneously, redefining performance ...