Italy vs Japan — 1984 vs 1980
| X1/9 VS (Volumex Supercharged) | RX-7 FB Savanna GT | |
|---|---|---|
| Horsepower | 135 hp | 130 hp |
| Torque | 127 lb-ft | 123 lb-ft |
| Engine Size | 1,498 cc | 1,146 cc |
| 0-60 mph | 7.9 sec | 9.2 sec |
| Top Speed | 121 mph | 124 mph |
| ¼ Mile | 15.8 sec | 16.8 sec |
| Weight | 2,094 lbs | 2,326 lbs |
| Wheelbase | 2,202 mm | 2,420 mm |
| Length | 3,980 mm | 4,285 mm |
| Units Produced | 1,800 | — |
| Original MSRP | $13,500 | — |
| Value (Excellent) | $28,000 | $35,000 |
| Collectibility | 7/10 | 8/10 |
| Rarity | 8/10 | 6/10 |
It's a closely fought contest. The 1984 Fiat X1/9 VS (Volumex Supercharged) brings quicker acceleration, lighter weight to the table, and the 1980 Mazda RX-7 FB Savanna GT answers with higher top speed, stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
The rivalry between Italy and Japan automotive industries has produced legendary matchups, and the 1984 Fiat X1/9 VS (Volumex Supercharged) versus 1980 Mazda RX-7 FB Savanna GT is among the most fascinating. These two cars represent the best of their national engineering schools. On paper, the two are remarkably close in power output, with the 1984 Fiat X1/9 VS (Volumex Supercharged) producing 135 hp and the 1980 Mazda RX-7 FB Savanna GT delivering 130 hp. Under the hood, the contrast is notable: the Fiat X1/9 uses a Inline-4 SOHC Supercharged displacing 1,498 cc, while the Mazda RX-7 relies on a Rotary Wankel with 1,146 cc. In the sprint to 60 mph, the 1984 Fiat X1/9 VS (Volumex Supercharged) edges ahead at 7.9 seconds versus 9.2 seconds. The Fiat X1/9 carries a weight advantage, tipping the scales 232 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.