Mazda RX-7

vs

Mazda MX-5

Japan vs Japan — 1992 vs 2005

Mazda RX-7 (1992)
Mazda MX-5 (2005)
Specifications
RX-7 Type RS (FD3S)MX-5 NC Sport
Horsepower280 hp170 hp
Torque232 lb-ft140 lb-ft
Engine Size1,308 cc1,999 cc
0-60 mph4.8 sec6.5 sec
Top Speed158 mph135 mph
¼ Mile13.5 sec15.0 sec
Weight2,420 lbs
Wheelbase2,425 mm2,330 mm
Length4,295 mm3,990 mm
Original MSRP$25,240
Value (Excellent)$90,000$22,000
Collectibility5/105/10
Rarity6/103/10
The Verdict

The 1992 Mazda RX-7 Type RS (FD3S) holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 2005 Mazda MX-5 NC Sport brings better value and remains a compelling choice for enthusiasts who value Mazda heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.

Overview

Within the Mazda stable, the 1992 Mazda RX-7 Type RS (FD3S) and 2005 Mazda MX-5 NC Sport represent different approaches to performance and purpose. Both carry the Mazda badge, yet each carves out its own distinct identity. The 1992 Mazda RX-7 Type RS (FD3S) holds a clear advantage in raw power with 280 hp compared to 170 hp, a 110-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 MX-5 relies on a Inline-4 DOHC 16-valve MZR with 1,999 cc. In the sprint to 60 mph, the 1992 Mazda RX-7 Type RS (FD3S) edges ahead at 4.8 seconds versus 6.5 seconds. On the collector market, the 1992 Mazda RX-7 Type RS (FD3S) commands a significant premium over the 2005 Mazda MX-5 NC Sport, reflecting differences in prestige and rarity.