Porsche 911 GT3 RS

vs

Mazda RX-7

Germany vs Japan — 2007 vs 1992

Porsche 911 GT3 RS (2007)
Mazda RX-7 (1992)
Specifications
911 GT3 RS 997.1RX-7 Type R FD3S
Horsepower415 hp255 hp
Torque299 lb-ft217 lb-ft
Engine Size3,600 cc1,308 cc
0-60 mph4.0 sec4.9 sec
Top Speed193 mph155 mph
¼ Mile12.2 sec13.4 sec
Weight3,031 lbs2,778 lbs
Wheelbase2,355 mm2,425 mm
Length4,460 mm4,295 mm
Units Produced1,106
Original MSRP$132,800
Value (Excellent)$350,000$120,000
Collectibility9/109/10
Rarity7/108/10
The Verdict

It's a closely fought contest. The 2007 Porsche 911 GT3 RS 997.1 brings more power, quicker acceleration, higher top speed to the table, and the 1992 Mazda RX-7 Type R FD3S answers with lighter weight, better value. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.

Overview

The rivalry between Germany and Japan automotive industries has produced legendary matchups, and the 2007 Porsche 911 GT3 RS 997.1 versus 1992 Mazda RX-7 Type R FD3S is among the most fascinating. These two cars represent the best of their national engineering schools. The 2007 Porsche 911 GT3 RS 997.1 holds a clear advantage in raw power with 415 hp compared to 255 hp, a 160-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Porsche 911 GT3 RS uses a Flat-6 DOHC 24V displacing 3,600 cc, while the Mazda RX-7 relies on a Rotary Twin Turbo (13B-REW) with 1,308 cc. In the sprint to 60 mph, the 2007 Porsche 911 GT3 RS 997.1 edges ahead at 4.0 seconds versus 4.9 seconds. The Mazda RX-7 carries a weight advantage, tipping the scales 253 lbs lighter. On the collector market, the 2007 Porsche 911 GT3 RS 997.1 commands a significant premium over the 1992 Mazda RX-7 Type R FD3S, reflecting differences in prestige and rarity.