Buick Regal Oil Capacity by Year
Complete oil capacity data for all Buick Regal model years (2014 to 2020). Click any year to expand and view specifications by trim.
2020 Buick Regal
2 trims • Up to 5.2 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Base | 2.5L 4-Cyl | 4.7 quarts | Synthetic Blend | 0W-20 |
| SE | 2.5L 4-Cyl | 5.2 quarts | Synthetic | 5W-20 |
2019 Buick Regal
2 trims • Up to 5.2 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Base | 2.5L 4-Cyl | 4.6 quarts | Synthetic Blend | 0W-20 |
| SE | 2.5L 4-Cyl | 5.2 quarts | Synthetic Blend | 0W-20 |
2018 Buick Regal
2 trims • Up to 4.9 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Base | 2.5L 4-Cyl | 4.7 quarts | Synthetic Blend | 5W-20 |
| SE | 2.5L 4-Cyl | 4.9 quarts | Synthetic | 5W-20 |
2017 Buick Regal
2 trims • Up to 4.7 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Base | 2.5L 4-Cyl | 4.7 quarts | Conventional | 0W-20 |
| SE | 2.5L 4-Cyl | 4.7 quarts | Synthetic Blend | 0W-20 |
2016 Buick Regal
2 trims • Up to 5.0 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Base | 2.5L 4-Cyl | 4.6 quarts | Synthetic Blend | 5W-20 |
| SE | 2.5L 4-Cyl | 5.0 quarts | Synthetic Blend | 5W-20 |
2015 Buick Regal
2 trims • Up to 5.0 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Base | 2.5L 4-Cyl | 4.6 quarts | Synthetic Blend | 0W-20 |
| SE | 2.5L 4-Cyl | 5.0 quarts | Conventional | 0W-20 |
2014 Buick Regal
2 trims • Up to 4.7 quarts
▼
| Trim | Engine | Oil Capacity | Oil Type | Viscosity |
|---|---|---|---|---|
| Base | 2.5L 4-Cyl | 4.6 quarts | Synthetic Blend | 0W-20 |
| SE | 2.5L 4-Cyl | 4.7 quarts | Synthetic Blend | 0W-20 |
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