2017 Buick Cascada
The EPA rates the 2017 Buick Cascada at 23 MPG combined (20 city / 27 highway).
At a glance
- Fuel economy
- 23 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA rates the 2017 Buick Cascada at 23 MPG combined (20 city / 27 highway).