AMC Eagle SX/4
The world's first 4WD sports crossover, combining a lifted liftback body with Jeep-derived capability.
- Power
- 110 bhp
- 0–60 mph
- 13.3 s
- Top speed
- 98 mph
- Est. value
- $6k–$22k
About the AMC Eagle SX/4
The AMC Eagle SX/4 was a pioneering 'sport crossover' that predated the modern SUV craze by decades. Based on the compact AMC Spirit liftback, it featured a raised ride height, black plastic fender flares, and a sophisticated full-time four-wheel-drive system developed with Jeep technology. While the base four-cylinder was underpowered, the 4.2-litre straight-six provided the necessary torque for its all-terrain ambitions. It remains a cult classic for its quirky design and genuine ability to handle snow and light off-roading where contemporary sports cars would fail.
AMC Eagle SX/4 specs
The AMC Eagle SX/4 produces 110 bhp (82 kW) and 271 Nm (200 lb-ft) of torque. It reaches 60 mph in 13.3 seconds and has a top speed of 98 mph (157 km/h).
| Make | AMC |
|---|---|
| Model | Eagle SX/4 |
| Trim | 4.2 I6 |
| Years | 1981–1983 |
| Type | Off-road |
| Body style | Liftback |
| Country | United States |
| Production | About 30,044 built |
| Original price | About $7,500 when new |
| Engine | 4.2-litre inline-six |
|---|---|
| Displacement | 4,235 cc (4.2 litres) |
| Induction | Naturally aspirated |
| Power | 110 bhp (82 kW) at 3,400 rpm |
| Torque | 271 Nm (200 lb-ft) |
| Redline | 4,500 rpm |
| 0–60 mph | 13.3 s |
| Top speed | 98 mph (157 km/h) |
| Transmission | 4-speed manual |
| Drivetrain | Four-wheel drive |
| Weight | 1,487 kg (3,278 lb) |
| Power-to-weight | 74 bhp per tonne |
Typical figures for the standard car; options, markets and model years vary. Where our specs come from
How much is an AMC Eagle SX/4 worth?
A typical AMC Eagle SX/4 is estimated to be worth $6,000 – $22,000 (about £4,500 – £16,000).
Its original price when new was about $7,500.
Values are directional estimates for a typical example, not appraisals. Condition, mileage, history and specification all change what a real car is worth. Pound figures use the exchange rate of 3 November 2026. How values are estimated
AMC Eagle SX/4 rarity in CarSpot
The AMC Eagle SX/4 is an Uncommon card in CarSpot, with a rarity score of 34 out of 100. Hot hatches and premium sporty cars. An Uncommon card is worth 20 XP.
Each model's tier starts from a 0–100 score based on its value plus its power or production numbers. Once enough players have spotted a model, how often it is spotted can move it up or down one tier. How CarSpot rarity works
Rarity is a collectible game mechanic, not an assessment of real-world scarcity or value.
AMC Eagle SX/4 fun facts
- The SX/4 was based on the AMC Spirit body, but sat three inches higher to accommodate the 4WD hardware.
- It used a viscous-coupling transfer case that allowed for full-time 4WD without the binding issues of traditional truck systems.
- The Eagle SX/4 was the second most popular model in the Eagle line, despite only being produced for three model years.
