2012 Saab 9-3 Sedan vs BMW 640i Convertible — Side by Side Comparison
How does the 2012 Saab 9-3 Sedan compare to the BMW 640i Convertible? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | Saab 9-3 Sedan | BMW 640i Convertible |
|---|---|---|
| Combined MPG | 23 | 23 |
| City MPG | 20 | 20 |
| Highway MPG | 30 | 30 |
| Body Style | Compact Sedan | Compact Sedan |
| Drive | AWD | RWD |
| Fuel Type | Regular | Premium |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 2 | 1 |
Fuel Economy
The BMW 640i Convertible is more fuel efficient by 0 MPG combined. Over a year, the Saab 9-3 Sedan saves approximately $550 in fuel costs.