1988 Cadillac DeVille Base
The 1988 Cadillac DeVille Base is a 155-hp 4.5-liter V8 with an automatic 4-speed and front-wheel drive. It starts at $23,929 MSRP and is rated at 17 mpg combined.
It makes 155 horsepower. EPA fuel-economy estimates are 15 mpg city and 22 mpg highway (17 mpg combined).
The DeVille measures 196.0 inches long on a 110.8-inch wheelbase and has a curb weight of 3,292 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $23,929 ($65,739 *) |
| Engine | |
| Engine Type | 4.5L Cadillac High Technology OHV V8 |
| Displacement | 4.5 L |
| Horsepower | 155 hp |
| Valvetrain | OHV, 16-valve |
| Injection Type | Sequential multi-port fuel injection |
| Drivetrain | |
| Drive Type | Front-Wheel Drive |
| Transmission | |
| Transmission | Automatic 4-speed |
| 1st Gear | 3.059 |
| 2nd Gear | 1.625 |
| 3rd Gear | 1 |
| 4th Gear | 0.696 |
| Reverse | 2.294 |
| Fuel Economy | |
| City | 15 MPG |
| Highway | 22 MPG |
| Combined | 17 MPG |
| Recommended Fuel | Regular Gasoline |
| Tires & Wheels | |
| Wheels Front | 14-in. |
| Wheels Rear | 14-in. |
| Dimensions & Weight | |
| Length | 196 in |
| Width | 72 in |
| Height | 55 in |
| Wheelbase | 110.8 in |
| Curb Weight | 3,292 lbs |
| Interior | |
| Headroom Front | 39 in |
| Headroom Rear | 38 in |
| Legroom Front | 42 in |
| Legroom Rear | 41 in |
| Shoulder Room Front | 59 in |
| Shoulder Room Rear | 58 in |
| Hip Room Front | 54 in |
| Hip Room Rear | 54 in |
* Amount adjusted for inflation to 2026 dollars