2007 BMW Z4 M Roadster vs Cadillac Xlr — Side by Side Comparison
How does the 2007 BMW Z4 M Roadster compare to the Cadillac Xlr? We put them side by side using EPA fuel economy data and NHTSA safety ratings.
Specifications Comparison
| Feature | BMW Z4 M Roadster | Cadillac Xlr |
|---|---|---|
| Combined MPG | 17 | 18 |
| City MPG | 15 | 15 |
| Highway MPG | 22 | 24 |
| Body Style | Sports Car | Sports Car |
| Drive | RWD | RWD |
| Fuel Type | Premium | Premium |
| Safety Rating | N/A / 5 | N/A / 5 |
| Recalls | 0 | 0 |
| Trims Available | 1 | 1 |
Fuel Economy
The Cadillac Xlr is more fuel efficient by 1 MPG combined. Over a year, the Cadillac Xlr saves approximately $200 in fuel costs.