1984 Jaguar XJ 4.2
The 1984 Jaguar XJ 4.2 is a 4.2-liter inline-6 with an automatic 3-speed. It starts at $31,485 MSRP and is rated at 15 mpg combined.
EPA fuel-economy estimates are 14 mpg city and 17 mpg highway (15 mpg combined).
The XJ measures 199.0 inches long on a 112.9-inch wheelbase and has a curb weight of 4,066 lb.
| Spec | Value |
|---|---|
| Price | |
| MSRP | $31,485 ($98,485 *) |
| Engine | |
| Engine Type | Jaguar XK I6 |
| Displacement | 4.2 L |
| Valvetrain | DOHC, 2 valves per cylinder |
| Bore and Stroke | 92.07 x 106.0 |
| Injection Type | Port fuel injection |
| Transmission | |
| Transmission | Automatic 3-speed |
| Fuel Economy | |
| City | 14 MPG |
| Highway | 17 MPG |
| Combined | 15 MPG |
| Recommended Fuel | Regular Gasoline |
| Tires & Wheels | |
| Wheels Front | 15-in. aluminum alloy |
| Wheels Rear | 15-in. aluminum alloy |
| Dimensions & Weight | |
| Length | 199 in |
| Width | 69 in |
| Height | 52 in |
| Wheelbase | 112.9 in |
| Cargo Volume | 10 ft³ |
| Curb Weight | 4,066 lbs |
| Interior | |
| Headroom Front | 38 in |
| Headroom Rear | 35 in |
| Legroom Front | 39 in |
| Legroom Rear | 36 in |
| Shoulder Room Front | 54 in |
| Shoulder Room Rear | 53 in |
| Hip Room Front | 54 in |
| Hip Room Rear | 54 in |
* Amount adjusted for inflation to 2026 dollars