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GTI SE 170

The Sea-Doo GTI SE 170 has been listed every year since 2020, eight model years to date. Every GTI SE 170 year on record is a fuel-injected four-stroke, with the engine recorded as 1630.

At a glance

Years made
2020 to now
Engine, as the records hold it
1630
Strokes
Four-stroke
Fuel system
Fuel injection
Hull type
Sit-down
Model years on record
8
Checked
Two of eight GTI SE 170 model years verified, which needs a check against the maker's own document, which the row names, and an engine figure; all eight name a source below.

Sea-Doo numbers are the ones the sport names each engine by, and can differ from the measured size: a 787 measures 781.6, a 947 measures 951.

Not your year? For other GTI years: GTI, 1996 to 2007, 2015; GTI LE, 2002 to 2004; GTI LE RFI, 2003 to 2005; GTI RFI, 2004 to 2005; GTI SE, 2006 to 2007; GTI 130, 2008 to 2016, 2019 to now; GTI SE 130, 2008 to now; GTI SE 155, 2008 to 2019; and 4 more under Related below.

  1. 2020
  2. 2021
  3. 2022
  4. 2023
  5. 2024
  6. 2025
  7. 2026
  8. 2027
  • Solid: a row in the table
  • Bar under: graded verified

The Sea-Doo GTI SE 170 from 2020 to 2027, one square for each model year, a decade to a row; follow a square to its row.

How we know: The 8 GTI SE 170 rows in the year table, with each row's grade and the engine cells it prints in bold.

Year by year

No recorded engine, fuel system, stroke count or hull type changes across the GTI SE 170's 8 model years.
Model year Engine, as the records hold it Fuel system Strokes Hull type What the record says Source
2020 verified 1630 Fuel injection Four-stroke Sit-down The GTI SE moves from a 155 to a 170 on the redesigned GTI hull, which BRP's sheet flags as new and gives as Polytec GEN 2. Unlike the 1503 rows above, this figure is not a designation standing in for a measurement: BRP prints 1,630 cc on the sheet's own displacement line. 1
2021 1630 Fuel injection Four-stroke Sit-down BRP's own Sea-Doo parts catalogue for the US lists this machine for 2021 as "GTI SE 170, package SE" under the 001 - GTI Series family. 2
2022 1630 Fuel injection Four-stroke Sit-down No note 3
2023 1630 Fuel injection Four-stroke Sit-down BRP's own Sea-Doo parts catalogue for the US lists this machine for 2023 as "GTI SE 170" under the 001 - GTI Series family. 4
2024 1630 Fuel injection Four-stroke Sit-down BRP's own Sea-Doo parts catalogue for the US lists this machine for 2024 as "GTI SE 170" under the 001 - GTI Series family. 4
2025 1630 Fuel injection Four-stroke Sit-down BRP's own Sea-Doo parts catalogue for the US lists this machine for 2025 as "GTI 170 SE" under the 001 - GTI Series family. 5
2026 1630 Fuel injection Four-stroke Sit-down No note 6
2027 verified 1630 Fuel injection Four-stroke Sit-down BRP's own Sea-Doo parts catalogue for the US lists this machine for 2027 as "GTI 170 SE" under the 001 - GTI Series family. 7

Sources

  1. BRP, 2020 Sea-Doo GTI SE 130 / 170 specification sheet, sea-doo.brp.com Retrieved 2026-09-10. Carries a 2020 NEW flag against the 170, names the engine a Rotax 1630 ACE, 170 hp, naturally aspirated, displacement 1,630 cc, new GTI hull in Polytec GEN 2, 739 lb dry. (model year 2020)
  2. BRP, Sea-Doo parts catalogue "Sea-Doo USD" on the Sea-Doo online store, Sea-Doo Watercraft, 2021, 001 - GTI Series, entry "GTI SE 170, package SE", sea-doo-shop.brp.com (Shop by Vehicle, Sea-Doo USD, Browse Catalog; the tree is navigated in the page and has no per-model URL). Retrieved 2026-09-21. (model year 2021)
  3. BRP, 2022 Sea-Doo GTI SE 170 specification sheet, US edition, sea-doo.brp.com Retrieved 2026-09-10. (model year 2022)
  4. BRP, Sea-Doo parts catalogue "Sea-Doo USD" on the Sea-Doo online store, Sea-Doo Watercraft, (2023 to 2024), 001 - GTI Series, entry "GTI SE 170", sea-doo-shop.brp.com (Shop by Vehicle, Sea-Doo USD, Browse Catalog; the tree is navigated in the page and has no per-model URL). Retrieved 2026-09-21. (model years 2023 to 2024)
  5. BRP, Sea-Doo parts catalogue "Sea-Doo USD" on the Sea-Doo online store, Sea-Doo Watercraft, 2025, 001 - GTI Series, entry "GTI 170 SE", sea-doo-shop.brp.com (Shop by Vehicle, Sea-Doo USD, Browse Catalog; the tree is navigated in the page and has no per-model URL). Retrieved 2026-09-21. (model year 2025)
  6. BRP, 2026 Sea-Doo Product Spec Book, Comparative Chart page 43, which is where the GTI SE 170 displacement line is printed, sea-doo.brp.com Retrieved 2026-09-10. (model year 2026)
  7. BRP, 2027 Sea-Doo specification sheet for the GTI SE 130 / 170 ("2027" on the sheet, model line "GTI SE 130 / 170", "Rotax 1630 ACE – 170", "Horsepower 170 HP", "Intake System Naturally aspirated", "Displacement 1,630 cc"), sea-doo.brp.com Read 2026-09-28 from the copy the fetch tool saved; the sheet is linked from Sea-Doo's own 2027 model page. Also listed by BRP, Sea-Doo parts catalogue "Sea-Doo USD" on the Sea-Doo online store, Sea-Doo Watercraft, 2027, 001 - GTI Series, entry "GTI 170 SE", sea-doo-shop.brp.com (Shop by Vehicle, Sea-Doo USD, Browse Catalog; the tree is navigated in the page and has no per-model URL). Retrieved 2026-09-21. (model year 2027)

Other Sea-Doo models named GTI

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“Sea-Doo GTI SE 170”, BaddJet archive, https://baddjetarchive.com/reference/sea-doo/gti-se-170/

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