Mazda RX-7

vs

Mazda 787B

Japan vs Japan — 1992 vs 1991

Mazda RX-7 (1992)
Mazda 787B (1991)
Specifications
RX-7 FD3S Twin Turbo787B Le Mans Winner
Horsepower255 hp700 hp
Torque217 lb-ft448 lb-ft
Engine Size1,308 cc2,616 cc
0-60 mph5.0 sec
Top Speed155 mph225 mph
¼ Mile13.7 sec
Weight2,888 lbs1,830 lbs
Wheelbase2,425 mm2,820 mm
Length4,285 mm4,782 mm
Units Produced68,5893
Original MSRP$31,300
Value (Excellent)$90,000$50,000,000
Collectibility9/1010/10
Rarity7/1010/10
The Verdict

Numbers favor the 1991 Mazda 787B Le Mans Winner with more power, higher top speed, lighter weight. The 1992 Mazda RX-7 FD3S Twin Turbo offers better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.

Overview

Mazda has long offered a diverse lineup, and comparing the 1992 Mazda RX-7 FD3S Twin Turbo with the 1991 Mazda 787B Le Mans Winner highlights the breadth of the marque's engineering philosophy. The 1991 Mazda 787B Le Mans Winner holds a clear advantage in raw power with 700 hp compared to 255 hp, a 445-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mazda RX-7 uses a Twin-Rotor Wankel 13B-REW Twin Turbo 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 155 mph. The Mazda 787B carries a weight advantage, tipping the scales 1058 lbs lighter. 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 68,589 examples. On the collector market, the 1991 Mazda 787B Le Mans Winner commands a significant premium over the 1992 Mazda RX-7 FD3S Twin Turbo, reflecting differences in prestige and rarity.