2005 Cadillac XLR Roadster
The 2005 Cadillac XLR Roadster is a 4.6-liter V8 convertible with an automatic and rear-wheel drive. It starts at $76,650 MSRP and is rated at 18 mpg combined.
EPA fuel-economy estimates are 15 mpg city and 23 mpg highway (18 mpg combined).
The XLR measures 177.7 inches long on a 105.7-inch wheelbase and has a curb weight of 3,647 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $76,650 ($127,554 *) |
| Engine | |
| Engine Type | 4.6L V8 |
| Displacement | 4.6 L |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | Automatic (S5) |
| Fuel Economy | |
| City | 15 MPG |
| Highway | 23 MPG |
| Combined | 18 MPG |
| Recommended Fuel | Premium Gasoline |
| Tank Capacity | 18 gal |
| Tires & Wheels | |
| Wheels Front | 18-in. aluminum alloy |
| Wheels Rear | 18-in. aluminum alloy |
| Tires Front | P235/50R18 W |
| Tires Rear | P235/50R18 W |
| Dimensions & Weight | |
| Length | 177.7 in |
| Width | 72.3 in |
| Height | 50.4 in |
| Wheelbase | 105.7 in |
| Ground Clearance | 6.6 in |
| Cargo Volume | 4.4 ft³ |
| Curb Weight | 3,647 lbs |
| Interior | |
| Headroom Front | 37.6 in |
| Legroom Front | 42.6 in |
| Shoulder Room Front | 54.3 in |
| Hip Room Front | 53 in |
* Amount adjusted for inflation to 2026 dollars