How fast does a 400i go and a 500i. Thanx!

 

Middle my 400i goes 58-60 on flat ground.
there really not made for speed
it takes a bit to get to 60

Im not sure about the 500i but im guessing around 60

 

I couldn't honestly let somebody believe that.

Low 50's tops for either. There won't be much of a top speed difference between the two either, only acceleration. Arctic Cat speedometers are ridiculously optimistic. My 99 500 would peg 59 on the speedo, but a GPS would be telling you 52-53mph. My cousins 454 would hit 60 on the speedo, but would be going 51-52. Arctic Cats are very tough, and very torquey, but speed is not their forte.

Dirtwheels shootout got the AC 500i up to around 50, with the Vinson 500 topping around 55.

 

The speedo may be reading 58-60 but I bet if you take a GPS reading it'll be in the ballpark of 50-55.

 

Id have to agree, my 98 500 full time 4x4 speedo will say 55~58. But i find that hard to beleive. Id say more like 50 max.

Mark