Alfa Romeo Giulia TZ

vs

Alfa Romeo 159

Italy vs Italy — 1964 vs 2005

Alfa Romeo Giulia TZ (1964)
Alfa Romeo 159 (2005)
Specifications
Giulia TZ Tubolare Zagato159 3.2 JTS V6 Q4
Horsepower112 hp260 hp
Torque101 lb-ft237 lb-ft
Engine Size1,570 cc3,195 cc
0-60 mph7.5 sec6.7 sec
Top Speed134 mph152 mph
¼ Mile15.0 sec
Weight1,455 lbs3,671 lbs
Wheelbase2,200 mm2,700 mm
Length3,930 mm4,660 mm
Units Produced112
Value (Excellent)$2,200,000$25,000
Collectibility9/105/10
Rarity9/106/10
The Verdict

The 2005 Alfa Romeo 159 3.2 JTS V6 Q4 emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1964 Alfa Romeo Giulia TZ Tubolare Zagato counters with lighter weight, stronger collectibility, 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 1964 Alfa Romeo Giulia TZ Tubolare Zagato and 2005 Alfa Romeo 159 3.2 JTS V6 Q4 share a manufacturer in Alfa Romeo, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Alfa Romeo brand. The 2005 Alfa Romeo 159 3.2 JTS V6 Q4 holds a clear advantage in raw power with 260 hp compared to 112 hp, a 148-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Alfa Romeo Giulia TZ uses a Inline-4 DOHC displacing 1,570 cc, while the Alfa Romeo 159 relies on a V6 DOHC 24V with 3,195 cc. In the sprint to 60 mph, the 2005 Alfa Romeo 159 3.2 JTS V6 Q4 edges ahead at 6.7 seconds versus 7.5 seconds. The Alfa Romeo Giulia TZ carries a weight advantage, tipping the scales 2216 lbs lighter. On the collector market, the 1964 Alfa Romeo Giulia TZ Tubolare Zagato commands a significant premium over the 2005 Alfa Romeo 159 3.2 JTS V6 Q4, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1964 Alfa Romeo Giulia TZ Tubolare Zagato rates higher among enthusiasts and auction houses.