USA vs USA — 1985 vs 1984

| Fiero GT | Mustang SVO 2.3 Turbo | |
|---|---|---|
| Horsepower | 140 hp | 205 hp |
| Torque | — | 240 lb-ft |
| Engine Size | 2,837 cc | 2,301 cc |
| 0-60 mph | — | 7.5 sec |
| Top Speed | — | 138 mph |
| ¼ Mile | — | 15.5 sec |
| Weight | — | 2,899 lbs |
| Wheelbase | 2,370 mm | 2,552 mm |
| Length | 4,053 mm | 4,541 mm |
| Units Produced | — | 9,844 |
| Original MSRP | — | $15,596 |
| Value (Excellent) | $22,000 | $45,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 10/10 | 7/10 |
Two outstanding machines, each with compelling strengths. The 1985 Pontiac Fiero GT excels in better value, while the 1984 Ford Mustang SVO 2.3 Turbo stands out for more power, stronger collectibility. The best advice? Drive both if you can, then follow your instincts.
Among Sports Car enthusiasts, the matchup between the 1985 Pontiac Fiero GT and 1984 Ford Mustang SVO 2.3 Turbo is one for the ages. These Malaise era machines competed directly for buyers' attention and continue to vie for collectors' affections today. The 1984 Ford Mustang SVO 2.3 Turbo holds a clear advantage in raw power with 205 hp compared to 140 hp, a 65-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Pontiac Fiero uses a V6 displacing 2,837 cc, while the Ford Mustang SVO relies on a Inline-4 SOHC 8V Turbocharged with 2,301 cc. On the collector market, the 1984 Ford Mustang SVO 2.3 Turbo commands a significant premium over the 1985 Pontiac Fiero GT, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1984 Ford Mustang SVO 2.3 Turbo rates higher among enthusiasts and auction houses.