In terms of brands, Yamaha 4-stroke sledges are among the most reliable snowmobiles ever made. Not only are their motors bulletproof, but they also last (almost) forever. Yamaha 4-stroke sledges are generally considered to be the most reliable sledges of all time. That said, no matter how low its market share is, Yamaha is the most trusted snowmobile brand in the industry.
Stay away from engines in their first and probably second year after their launch. Nowadays, most engines are just as reliable, but 2-stroke engines are generally much less reliable compared to 4-stroke. Many experienced snowmobiles claim that Yamaha sledges are the most reliable, which is probably due to the special Japanese technologies they use, in which each vehicle is personally tested before going on sale. The Ski-Doo Expedition Xtreme 850 E-TEC represents the manufacturer's latest generation of REV Gen4 snowmobiles.
Polaris has more than 60 years of experience manufacturing some of the most acclaimed snowmobiles on the market. Today, Yamaha is a major brand that manufactures Mountain, Trail, Youth, Utility, Crossover and 2-Up Touring snowmobiles, and parts, accessories and tracks for Yamaha snowmobiles. But if we take a look at the average power numbers of snowmobiles, we can see that even standard sledges come with very powerful engines. They are leaders in the snowmobile industry, have 50% of the market share and have facilities on different continents.
Practically all of the most attractive places for snowmobiling have a Ski-Doo facility somewhere nearby. Not only are snowmobiles very powerful machines, but they are also often subject to a lot of abuse by their owners. Arctic Cat is considered one of the best snowmobile brands in existence, even though it only has 15% of the market share. It is the modern version of the company founded by Joseph-Armand Bombardier, who is credited with inventing the first snowmobile.
The Yamaha Sidewinder X-TX SE 146 is an excellent choice if you're looking for the most reliable used snowmobile. Polaris is another manufacturer of snowmobiles and motorcycles, all-terrain vehicles and tracks for Polaris snowmobiles. BRP's snowmobile offerings belong to its Ski-Doo brand, which has become a patented eponym given its popularity and reputation for quality.