1989 Pontiac Bonneville SSE 4dr Sedan
The 1989 Pontiac Bonneville SSE 4dr Sedan is a 3.8-liter V6 sedan with an automatic 4-speed and front-wheel drive. It starts at $23,379 MSRP and is rated at 19 mpg combined.
EPA fuel-economy estimates are 16 mpg city and 26 mpg highway (19 mpg combined).
The Bonneville measures 198.0 inches long on a 110.7-inch wheelbase and has a curb weight of 3,558 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $23,379 ($61,276 *) |
| Engine | |
| Engine Type | 3.8L V6 |
| Displacement | 3.8 L |
| Drivetrain | |
| Drive Type | FWD |
| Transmission | |
| Transmission | Automatic 4-speed |
| Fuel Economy | |
| City | 16 MPG |
| Highway | 26 MPG |
| Combined | 19 MPG |
| Recommended Fuel | Regular Gasoline |
| Tires & Wheels | |
| Wheels Front | 16-in. aluminum alloy |
| Wheels Rear | 16-in. aluminum alloy |
| Dimensions & Weight | |
| Length | 198 in |
| Width | 72 in |
| Height | 55 in |
| Wheelbase | 110.7 in |
| Curb Weight | 3,558 lbs |
| Interior | |
| Headroom Front | 38 in |
| Headroom Rear | 38 in |
| Legroom Front | 42 in |
| Legroom Rear | 39 in |
| Shoulder Room Front | 59 in |
| Shoulder Room Rear | 59 in |
| Hip Room Front | 52 in |
| Hip Room Rear | 52 in |
* Amount adjusted for inflation to 2026 dollars