Italy vs Italy — 1972 vs 1984
| X1/9 1500 | X1/9 VS (Volumex Supercharged) | |
|---|---|---|
| Horsepower | 85 hp | 135 hp |
| Torque | 87 lb-ft | 127 lb-ft |
| Engine Size | 1,498 cc | 1,498 cc |
| 0-60 mph | 11.0 sec | 7.9 sec |
| Top Speed | 109 mph | 121 mph |
| ¼ Mile | 18.0 sec | 15.8 sec |
| Weight | 2,000 lbs | 2,094 lbs |
| Wheelbase | 2,202 mm | 2,202 mm |
| Length | 3,830 mm | 3,980 mm |
| Units Produced | 160,000 | 1,800 |
| Original MSRP | $5,600 | $13,500 |
| Value (Excellent) | $25,000 | $28,000 |
| Collectibility | 6/10 | 7/10 |
| Rarity | 5/10 | 8/10 |
Numbers favor the 1984 Fiat X1/9 VS (Volumex Supercharged) with more power, quicker acceleration, higher top speed. The 1972 Fiat X1/9 1500 offers better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
Few model names carry as much weight as the Fiat X1/9. The 1972 and 1984 iterations represent different chapters in this storied nameplate's history, each reflecting the priorities and technologies of its era. The 1984 Fiat X1/9 VS (Volumex Supercharged) holds a clear advantage in raw power with 135 hp compared to 85 hp, a 50-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Fiat X1/9 uses a Inline-4 SOHC displacing 1,498 cc, while the Fiat X1/9 relies on a Inline-4 SOHC Supercharged with 1,498 cc. In the sprint to 60 mph, the 1984 Fiat X1/9 VS (Volumex Supercharged) edges ahead at 7.9 seconds versus 11.0 seconds. Rarity plays a significant role here — with only 1,800 units built, the 1984 Fiat X1/9 VS (Volumex Supercharged) is considerably scarcer than the Fiat X1/9's 160,000 examples.