Buick Regal Sportback generations
Every generation of the Buick Regal Sportback (2018–2020): 1 generation with photos, year ranges and full specs for 21 model-year trims.
Unverified
Sixth generation (E2XX)
2018–2020 · 12 trims
Photo: 2019 Buick Regal Sportback Essence in White Frost Tricoat, Front Right, 07-31-2022 by Elise240SX, CC BY-SA 4.0, via Wikimedia Commons