- Newest year: 2019
- Gas
- Small cars
2019 Buick Cascada MPG & Fuel Cost
1 configuration · 24 MPG combined
15,000 mi/yr · premium gasoline $5.36/gal (U.S. average, Sep 2026)
Cheaper to fuel than 4 of 10 small car configurations, MY2019. Ranked against all rated configurations, not sales-weighted.
2019 Buick Cascada at a glance
The 2019 Buick Cascada has 1 configuration in the EPA database, rated 24 MPG combined. The most efficient is the Cascada 1.6L 4-cyl turbo RWD at 24 MPG, which costs about $3,370 a year to fuel at premium gasoline $5.36/gal (U.S. average, Sep 2026). The Cascada 1.6L 4-cyl turbo RWD costs less to fuel than 4 of 10 small car configurations rated for MY2019 (class median $3,230 a year).
What the 2019 Cascada 1.6L 4-cyl turbo RWD costs to drive
Per month
$281
$3,370 a year ÷ 12
Per 25 miles
$5.62
Per 100 miles
$22.47
Five years
$16,850
5 × the yearly cost, prices held at today's level
vs the small car median
$140more a year
Class median $3,230 a year, MY2019
Based on 15,000 miles a year and premium gasoline $5.36/gal (U.S. average, Sep 2026).
2019 Buick Cascada MPG
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| Cascada (Most efficient) | 1.6L 4-cyl turbo | RWD | 21 | 29 | 24 | $3,370 |
1 configuration requires or recommends higher-octane gasoline and is costed at premium gasoline $5.36/gal (U.S. average, Sep 2026).
Fuel cost by state
Yearly cost of the Cascada 1.6L 4-cyl turbo RWD: $4,020 in California and $2,920 in Texas, a $1,100 difference.
- California $4,020
- Washington $3,780
- New York $3,330
- Florida $3,080
- Texas $2,920
Similar cars
Closest combined MPG among MY2019 small car models.
Generations
Frequently asked questions
How does the 2019 Buick Cascada compare with the previous generation?
The previous generation (2018 Buick Cascada) is rated 24 MPG combined and costs $3,370 a year to fuel; the 2019 model is rated 24 MPG and costs $3,370 a year.
What gas mileage does the 2019 Buick Cascada get?
EPA rates the 2019 Buick Cascada at 24 MPG combined across 1 configuration. The most efficient, the Cascada 1.6L 4-cyl turbo RWD, is rated 24 MPG combined (21 city / 29 highway).
How much does it cost to fuel a 2019 Buick Cascada per year?
Driving 15,000 miles a year at premium gasoline $5.36/gal (U.S. average, Sep 2026), the Cascada 1.6L 4-cyl turbo RWD costs about $3,370 a year. Across all 1 configuration the cost runs $3,370 a year.
How much does it cost to drive a 2019 Buick Cascada 100 miles?
About $22.47 per 100 miles for the Cascada 1.6L 4-cyl turbo RWD at premium gasoline $5.36/gal (U.S. average, Sep 2026). That is the annual cost over 15,000 miles divided by 150.
Is the 2019 Buick Cascada more efficient in the city or on the highway?
The Cascada 1.6L 4-cyl turbo RWD is rated 21 city and 29 highway MPG, so it is more efficient on the highway, by 8 MPG.
How does the 2019 Buick Cascada compare with other small car configurations?
The Cascada 1.6L 4-cyl turbo RWD costs about $3,370 a year to fuel, $140 more than the class median of $3,230, and less than 4 of 10 small car configurations. The comparison covers all 370 rated small car configurations for MY2019, not weighted by sales.
Is the 2019 Buick Cascada different from the 2018 model?
The most efficient configuration stays at 24 MPG. Its annual cost stays at $3,370. EPA lists 1 configuration for 2019 against 1 configuration for 2018. See the 2018 Buick Cascada for that year.