Mazda Cosmo Sport Series II (110S)

vs

Nissan Fairlady Z 432 (S20)

Japan vs Japan — 1970 vs 1970

Mazda Cosmo Sport Series II (110S) (1970)
Nissan Fairlady Z 432 (S20) (1970)
Specifications
Cosmo Sport Series II (110S)Fairlady Z 432 (S20)
Horsepower128 hp160 hp
Top Speed115 mph125 mph
Weight2,072 lbs2,271 lbs
Wheelbase2,200 mm2,305 mm
Length4,140 mm4,115 mm
Units Produced1,176420
Collectibility10/1010/10
Rarity10/1010/10
The Verdict

The 1970 Nissan Fairlady Z 432 (S20) emerges ahead in most objective measures, offering more power, higher top speed, greater rarity. The 1970 Mazda Cosmo Sport Series II (110S) counters with lighter weight, 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

The 1970 Mazda Cosmo Sport Series II (110S) and 1970 Nissan Fairlady Z 432 (S20) stand as two of the most notable Coupe cars from Muscle era. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1970 Nissan Fairlady Z 432 (S20) holds a clear advantage in raw power with 160 hp compared to 128 hp, a 32-horsepower difference that shapes the driving experience. The engine configurations differ significantly — a Twin-Rotor Wankel in the Mazda Cosmo Sport Series II (110S) versus a Inline-6 in the Nissan Fairlady Z 432 (S20). The 1970 Nissan Fairlady Z 432 (S20) claims a higher top speed at 125 mph compared to 115 mph. Both cars have earned their place in automotive history and continue to captivate enthusiasts around the world.