which one is the fastest,and how much it differs?[img]i/expressions/face-icon-small-disgusted.gif[/img]

 

the polaris is the fastest of those easily.i can outrun a 300 ex on my 400 xplorer.

 

boneylong is absolutely right. The Scrambler is much faster than the 300ex and the Blaster. To describe a stock Scrambler 400's speed I would say average the top speed of a Warrior and a 400ex (in other words it's faster than a Warrior, but slower than the 400).

However, the Scram can be modded to beat the pure sport quads (Banshee's and Raptors) in a straight line pretty easily.

-Josh