2001 Audi S4 vs BMW 540i — Side by Side Comparison
How does the 2001 Audi S4 compare to the BMW 540i? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | Audi S4 | BMW 540i |
|---|---|---|
| Combined MPG | 18 | 18 |
| City MPG | 16 | 16 |
| Highway MPG | 22 | 22 |
| Body Style | Compact Sedan | Compact Sedan |
| Drive | AWD/4WD | RWD |
| Fuel Type | Premium | Premium |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 2 | 3 |
Fuel Economy
The BMW 540i is more fuel efficient by 0 MPG combined. Over a year, the BMW 540i saves approximately $0 in fuel costs.