Siata 208S

vs

OSCA MT4

Italy vs Italy — 1953 vs 1956

Siata 208S (1953)
OSCA MT4 (1956)
Specifications
208S SpiderMT4 1500
Horsepower120 hp110 hp
Torque120 lb-ft101 lb-ft
Engine Size1,996 cc1,491 cc
0-60 mph9.5 sec9.5 sec
Top Speed112 mph118 mph
Weight1,598 lbs1,433 lbs
Wheelbase2,400 mm2,200 mm
Length3,962 mm3,800 mm
Units Produced35135
Original MSRP$4,500
Value (Excellent)$350,000$450,000
Collectibility9/108/10
Rarity9/108/10
The Verdict

This matchup is remarkably close. The 1953 Siata 208S Spider offers greater rarity, stronger collectibility, while the 1956 OSCA MT4 1500 counters with quicker acceleration, higher top speed, lighter weight. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.

Overview

The 1953 Siata 208S Spider and 1956 OSCA MT4 1500 stand as two of the most notable Sports Car cars from Post-war. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. On paper, the two are remarkably close in power output, with the 1953 Siata 208S Spider producing 120 hp and the 1956 OSCA MT4 1500 delivering 110 hp. Under the hood, the contrast is notable: the Siata 208S uses a V8 OHV displacing 1,996 cc, while the OSCA MT4 relies on a Inline-4 DOHC with 1,491 cc. In the sprint to 60 mph, the 1956 OSCA MT4 1500 edges ahead at 9.5 seconds versus 9.5 seconds. Rarity plays a significant role here — with only 35 units built, the 1953 Siata 208S Spider is considerably scarcer than the OSCA MT4's 135 examples. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.