The maximum speed of Polaris RZR Turbo can reach 85 mph, but if you are driving in downwind or downhill, the turbocharger of Polaris RZR can reach a speed above 87 mph. Therefore, the speed depends on the terrain you travel.

You can use turbo kits to improve the maximum speed of RZR. You don't need to disassemble the engine or make major modifications, just install the turbo charger kit to achieve the goal of increasing speed.

Generally speaking, the machine can run for 100 hours and 1000 miles every year. After testing, some people find that the maximum operating efficiency is 300 hours and 3000 miles every year. If some other important parts of the car are replaced, the efficiency may be greatly improved

For most RZR models, the engine oil and filter can be replaced after 25 hours or one month of use. After the new equipment is replaced, the engine oil and filter can be replaced every 50 hours or six months