2018 BMW 430I Convertible
The EPA rates the 2018 BMW 430I Convertible at 27 MPG combined (24 city / 34 highway).
At a glance
- Fuel economy
- 27 MPG combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA rates the 2018 BMW 430I Convertible at 27 MPG combined (24 city / 34 highway).