1986 Pontiac Bonneville Brougham 4dr Sedan
The 1986 Pontiac Bonneville Brougham 4dr Sedan is a 3.8-liter V6 sedan with an automatic 3-speed and rear-wheel drive. It starts at $11,559 MSRP and is rated at 18 mpg combined.
EPA fuel-economy estimates are 16 mpg city and 22 mpg highway (18 mpg combined).
The Bonneville measures 200.0 inches long on a 108.0-inch wheelbase and has a curb weight of 3,217 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $11,559 ($34,276 *) |
| Engine | |
| Engine Type | 3.8L V6 |
| Displacement | 3.8 L |
| Drivetrain | |
| Drive Type | RWD |
| Transmission | |
| Transmission | Automatic 3-speed |
| Fuel Economy | |
| City | 16 MPG |
| Highway | 22 MPG |
| Combined | 18 MPG |
| Recommended Fuel | Regular Gasoline |
| Tires & Wheels | |
| Wheels Front | 14-in. |
| Wheels Rear | 14-in. |
| Dimensions & Weight | |
| Length | 200 in |
| Width | 71 in |
| Height | 55 in |
| Wheelbase | 108 in |
| Curb Weight | 3,217 lbs |
| Interior | |
| Headroom Front | 38 in |
| Headroom Rear | 37 in |
| Legroom Front | 42 in |
| Legroom Rear | 37 in |
| Shoulder Room Front | 57 in |
| Shoulder Room Rear | 57 in |
| Hip Room Front | 52 in |
| Hip Room Rear | 52 in |
* Amount adjusted for inflation to 2026 dollars