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Mazda RX-7

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Mazda RX-7: Mazda's iconic rotary sport coupe. Three generations from 1978-2002. The FD3S RX-7 is widely regarded as one o
Photo: Mr.choppers / Wikimedia Commons · CC BY-SA 3.0

Mazda's iconic rotary sport coupe. Three generations from 1978-2002. The FD3S RX-7 is widely regarded as one of the best-looking cars ever made.

The Mazda RX-7 is a sport coupe produced across three generations from 1978 to 2002. The RX-7 is most famous for its use of the Wankel rotary engine, with various rotary variants powering the model throughout production. The third-generation FD3S RX-7 (1992-2002) is widely regarded as one of the most beautifully designed cars of any era and one of the great Japanese performance cars of the 1990s. The RX-7 generations: SA22C/FB (1978-1985, the first RX-7), FC (1985-1992, the second-generation), and FD3S (1992-2002, the breakthrough third-generation). Each generation pushed the rotary engine and chassis dynamics forward. The FD3S in particular used a sequential twin-turbocharged 13B-REW rotary making 255 horsepower factory in some markets, with a 50/50 weight distribution and curb weight under 2,800 pounds. The FD3S RX-7 was sold in North America from 1992-1995 only. Production was discontinued in the US due to emissions and pricing concerns; the FD3S continued in Japan and other markets through 2002. The Spirit R, Type RZ, and various other Japanese Spirit variants are particularly desirable. The rotary engine has been the defining trait of the RX-7. Fuel economy is poor, emissions are challenging, apex seal wear requires more frequent rebuilds than conventional engines. But the engine character (high revving, smooth, distinctive sound) and the chassis dynamics combine to produce one of the most engaging performance cars produced. On WhipJury, RX-7 submissions are highly active, particularly FD3S examples. Stock cars in clean condition reliably top voting. Modified RX-7 builds with rotary engine work, aero kits, and chassis upgrades are common. The RX-7 has built one of the most dedicated owner communities in JDM culture.

FD3S RX-7

The third-generation RX-7 (1992-2002) is the most legendary. 13B-REW twin-turbocharged rotary engine making 255 horsepower (more in Spirit R variants), sequential turbocharging, 50/50 weight distribution. The FD3S is widely considered one of the most beautiful cars ever produced, full stop. Production was very limited in North America (1993-1995 model years only).

The 13B-REW

The twin-turbocharged 13B-REW rotary engine produces strong power and exceptional throttle response. Common reliability issues: apex seal wear (every 60,000-80,000 miles under hard use), water pump and cooling system maintenance, and proper warm-up requirements. The engine is more demanding than conventional engines but produces character that reciprocating engines cannot match.

RX-7 on WhipJury

FD3S examples reliably top voting. FC RX-7 and SA22C cars appear regularly. Modified rotary builds with engine work, supporting modifications, and chassis upgrades are common. The community recognizes the RX-7 as one of the great Japanese performance cars.

Frequently asked questions about Mazda RX-7

Why is the FD3S RX-7 so famous?
The combination of the beautiful design (widely considered one of the most aesthetically pleasing cars ever made), the unique rotary engine character, the 50/50 weight distribution, and the sequential twin-turbo system. The chassis dynamics are exceptional. Reviews of the era consistently placed the RX-7 among the best performance cars at any price.
How much does a FD3S RX-7 cost?
Significant. Project FD3S cars: $30,000-$60,000. Driver-quality: $60,000-$120,000. Clean low-mile cars: $120,000-$250,000+. Spirit R and Type RZ variants are at the highest end. Modified examples vary widely. Pricing has appreciated dramatically over the past decade.
Are RX-7s reliable?
Mixed. The rotary engine requires more maintenance than conventional engines. Common issues include apex seal wear (rebuild every 60,000-80,000 miles), cooling system maintenance, and proper warm-up procedures. With careful maintenance and proper tune, RX-7s can be reliable. With neglect, they are problematic. The RX-7 has dedicated specialty mechanics globally.
Why was the RX-7 discontinued?
Multiple factors. Emissions regulations made rotary engines difficult to certify. Fuel economy was poor. Sales had declined in the late 1990s and 2000s. Mazda chose to focus on Skyactiv-G technology and other priorities. The FD3S production ended in 2002; Mazda has not produced a successor RX-7. The RX-8 (covered separately) used a different rotary approach.
Will Mazda make another RX?
Periodic rumors. Mazda has shown various rotary concept vehicles (the Iconic SP concept). The MX-30 EV uses a rotary as a range extender. Whether Mazda will produce another full rotary sport car remains uncertain. The challenges of emissions and fuel economy compliance with rotary engines have slowed any potential successor.

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