Japan vs Japan — 1992 vs 1991
| RX-7 Spirit R (FD) | 787B | |
|---|---|---|
| Horsepower | 280 hp | 700 hp |
| Torque | 232 lb-ft | 448 lb-ft |
| Engine Size | 1,308 cc | 2,616 cc |
| 0-60 mph | 4.8 sec | — |
| Top Speed | 155 mph | 225 mph |
| ¼ Mile | 13.2 sec | — |
| Weight | — | 1,830 lbs |
| Wheelbase | 2,425 mm | 2,610 mm |
| Length | 4,285 mm | 4,782 mm |
| Units Produced | 1,500 | 3 |
| Value (Excellent) | $120,000 | $35,000,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 7/10 | 10/10 |
The 1991 Mazda 787B emerges ahead in most objective measures, offering more power, higher top speed, greater rarity. The 1992 Mazda RX-7 Spirit R (FD) counters with better value, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.
Within the Mazda stable, the 1992 Mazda RX-7 Spirit R (FD) and 1991 Mazda 787B represent different approaches to performance and purpose. Both carry the Mazda badge, yet each carves out its own distinct identity. The 1991 Mazda 787B holds a clear advantage in raw power with 700 hp compared to 280 hp, a 420-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mazda RX-7 uses a Twin-Rotor Sequential Twin-Turbo displacing 1,308 cc, while the Mazda 787B relies on a Quad-Rotor Wankel (R26B) with 2,616 cc. The 1991 Mazda 787B claims a higher top speed at 225 mph compared to 155 mph. Rarity plays a significant role here — with only 3 units built, the 1991 Mazda 787B is considerably scarcer than the Mazda RX-7's 1,500 examples. On the collector market, the 1991 Mazda 787B commands a significant premium over the 1992 Mazda RX-7 Spirit R (FD), reflecting differences in prestige and rarity. From a collectibility standpoint, the 1991 Mazda 787B rates higher among enthusiasts and auction houses.