Research before the ride
Find the right kind of snowmobile.
Compare selected models, understand what the specifications leave out, and build a shortlist around your terrain—not just horsepower.
Compare like with like. This is a selected, multi-year research catalog—not a complete current lineup or a dealer inventory. “Not confirmed” means we could not substantiate the exact specification; it does not mean zero. Read each model’s source notes before relying on a number.
2025 · Utility · 397 cc two-stroke
Small-engine utility candidate with flip-up rear rails; match load limits to the job.
Not confirmed · Track: 146"
2026 · Trail · 650 Patriot
Non-turbo 137-inch trail reference before adding premium electronics.
Not confirmed · Track: 137"
2024 · Trail · 1049 cc naturally aspirated four-stroke
2024 naturally aspirated GT for a condition-led comparison with the 2025 edition.
Not confirmed · Track: 137"
2025 · Trail · 1049 cc naturally aspirated four-stroke
Naturally aspirated solo trail alternative to the turbo Sidewinder.
Not confirmed · Track: 137"
2026 · Mountain · 850 Patriot
155-inch mountain package with high/low-speed shock adjustment.
Not confirmed · Track: 155"
2026 · Crossover · 850 Patriot
146-inch crossover with the narrower Escape front-suspension package.
Not confirmed · Track: 146"
2026 · Trail · Rotax 900 ACE Turbo R
Four-stroke trail package with optional semi-active suspension.
180 hp · Track: 137"
2025 · Mountain · 998 cc turbo four-stroke
Archived turbo four-stroke mountain build with a 3-inch-lug twin-rail layout.
Not confirmed · Track: 153"
2025 · Trail · 998 cc turbo four-stroke
Final-edition turbo trail model with EPS and electronic iQS shock adjustment.
Not confirmed · Track: 137"
2026 · Mountain · Rotax 850 E-TEC Turbo R
165-inch turbo mountain build for a dedicated deep-snow shortlist.
180 hp · Track: 165"
2026 · Trail · Rotax 850 E-TEC
129-inch two-stroke trail package with manually adjustable KYB shocks.
165 hp · Track: 129"
2026 · Mountain · Rotax 850 E-TEC Turbo R
154-inch turbo mountain alternative with KYB Pro 40 shock equipment.
180 hp · Track: 154"
2026 · Crossover · Rotax 850 E-TEC
The 154-inch naturally aspirated configuration of Ski-Doo's crossover.
165 hp · Track: 154"
2026 · Utility · Rotax 900 ACE Turbo
A wide-track utility and two-up package with the non-R turbo engine.
130 hp · Track: 154"
2026 · Mountain · 850 Patriot
165-inch naturally aspirated mountain build with a choice of shock packages.
Not confirmed · Track: 165"
2026 · Trail · Patriot Boost turbo two-stroke
Turbo two-stroke trail build for buyers specifically seeking DYNAMIX damping.
Not confirmed · Track: 137"
2026 · Utility · 650 Patriot
Two-person wide-track utility machine with high and low transmission ranges.
Not confirmed · Track: 155"
2026 · Mountain · 858 cc C-TEC2 two-stroke
ALPHA ONE mountain package; track, starter and gauge choices need a build sheet.
Not confirmed · Track: 154"
2026 · Trail · 858 cc C-TEC2 two-stroke
Conventional FOX-shock trail package with a market-specific track caveat.
Not confirmed · Track: 137"
2026 · Crossover · 858 cc C-TEC2 two-stroke
146-inch crossover with AC5S shocks rather than the separate ATAC package.
Not confirmed · Track: 146"
2026 · Trail · 600-series two-stroke; exact configuration pending
Trail-family research lead: identify the exact 600 package before comparing quotes.
Not confirmed · Track: Not confirmed
2026 · Mountain · 599 cc C-TEC2 two-stroke
599 cc ALPHA ONE mountain alternative with a selected 154-inch track.
Not confirmed · Track: 154"
2026 · Touring · 1049 cc naturally aspirated C-TEC4 four-stroke
Factory passenger-focused touring layout with heated seats and rear storage.
Not confirmed · Track: 146"
About SledSpec.com
SledSpec is a free research-based comparison resource. It brings selected model specifications, configuration caveats and buying questions together to help you prepare for a dealer conversation. These are desk-researched comparisons, not hands-on ride tests. Read our editorial methodology and limitations.
Have a correction or want a model added? Contact us or email info@sledspec.com.