0-100 MPH is a race where two cars race to reach a speed of 100mph in the shortest time possible. The race is contested on a straight piece of road, similiar to a drag race track. The road is 3 miles long and cars that fail to reach a speed of 100 mph by the end of the road or that has a top speed less than 100 mph will DNF.
In this race track, only top speed and acceleration matters. Having a good acceleration is the key to winning. But in off-road, 4WD is also important as 4WD cars will accelerate better than FWD or RWD cars.