This allows a reasonable comparison between vehicles using different fuels.

But given the industry's long development process, there has usually been a lag of several years between military events and civilian vehicles.

When multiple cars were on the track, the game featured no direct interaction between vehicles.

There are a number of different ways to measure and express the same concept, the distance between vehicles.

Further, it does not distinguish between multiple vehicles in shot.

Only two very serious collisions between vehicles have occurred since operation began in 1885.

Finding a similarity between the roles and vehicles may seem a stretch to many, but not to her.

Drive slowly and keep space between you and other vehicles.

A decade ago, Congress picked 6,000 pounds as a simple way to distinguish between trucks and other vehicles.

The search area might be the space between multiple vehicles.