Buick GSX

vs

Buick Century

USA vs USA — 1970 vs 1936

Buick GSX (1970)
Buick Century (1936)
Specifications
GSX Stage 1 455Century Banker's Hot Rod Straight-8
Horsepower360 hp141 hp
Torque510 lb-ft270 lb-ft
Engine Size7,456 cc5,247 cc
0-60 mph5.5 sec14.0 sec
Top Speed130 mph100 mph
¼ Mile13.4 sec19.5 sec
Weight3,600 lbs3,800 lbs
Wheelbase2,845 mm3,124 mm
Length5,156 mm5,055 mm
Units Produced678
Original MSRP$3,283$1,135
Value (Excellent)$250,000$110,000
Collectibility9/108/10
Rarity8/106/10
The Verdict

On balance, the 1970 Buick GSX Stage 1 455 makes a stronger case on paper with more power, quicker acceleration, higher top speed. However, the 1936 Buick Century Banker's Hot Rod Straight-8 counters with better value, and its appeal extends beyond mere numbers. Choose the 1970 Buick GSX Stage 1 455 for outright capability, or the 1936 Buick Century Banker's Hot Rod Straight-8 for a more distinctive ownership experience.

Overview

Buick has long offered a diverse lineup, and comparing the 1970 Buick GSX Stage 1 455 with the 1936 Buick Century Banker's Hot Rod Straight-8 highlights the breadth of the marque's engineering philosophy. The 1970 Buick GSX Stage 1 455 holds a clear advantage in raw power with 360 hp compared to 141 hp, a 219-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Buick GSX uses a V8 OHV (Buick 455 Stage 1) displacing 7,456 cc, while the Buick Century relies on a Inline-8 OHV (Buick 320) with 5,247 cc. In the sprint to 60 mph, the 1970 Buick GSX Stage 1 455 edges ahead at 5.5 seconds versus 14.0 seconds. On the collector market, the 1970 Buick GSX Stage 1 455 commands a significant premium over the 1936 Buick Century Banker's Hot Rod Straight-8, reflecting differences in prestige and rarity.