Mazda RX-7

vs

Mazda 787B

Japan vs Japan — 1992 vs 1991

Mazda RX-7 (1992)
Mazda 787B (1991)
Specifications
RX-7 Spirit R Type A787B Le Mans Winner
Horsepower280 hp700 hp
Torque232 lb-ft448 lb-ft
Engine Size1,308 cc2,616 cc
0-60 mph5.0 sec
Top Speed161 mph225 mph
¼ Mile13.5 sec
Weight1,830 lbs
Wheelbase2,425 mm2,820 mm
Length4,285 mm4,782 mm
Units Produced1,5003
Value (Excellent)$120,000$50,000,000
Collectibility5/1010/10
Rarity8/1010/10
The Verdict

The 1991 Mazda 787B Le Mans Winner emerges ahead in most objective measures, offering more power, higher top speed, greater rarity. The 1992 Mazda RX-7 Spirit R Type A 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.

Overview

Within the Mazda stable, the 1992 Mazda RX-7 Spirit R Type A and 1991 Mazda 787B Le Mans Winner represent different approaches to performance and purpose. Both carry the Mazda badge, yet each carves out its own distinct identity. The 1991 Mazda 787B Le Mans Winner 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 Twin-Turbo Wankel displacing 1,308 cc, while the Mazda 787B relies on a 4-rotor Wankel (R26B) naturally aspirated with 2,616 cc. The 1991 Mazda 787B Le Mans Winner claims a higher top speed at 225 mph compared to 161 mph. Rarity plays a significant role here — with only 3 units built, the 1991 Mazda 787B Le Mans Winner is considerably scarcer than the Mazda RX-7's 1,500 examples. On the collector market, the 1991 Mazda 787B Le Mans Winner commands a significant premium over the 1992 Mazda RX-7 Spirit R Type A, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1991 Mazda 787B Le Mans Winner rates higher among enthusiasts and auction houses.