Jaguar XK120

vs

Ferrari 125 S

UK vs Italy — 1948 vs 1947

Jaguar XK120 (1948)
Ferrari 125 S (1947)
Specifications
XK120125 S
Horsepower180 hp118 hp
Torque195 lb-ft83 lb-ft
Engine Size3,442 cc1,497 cc
0-60 mph10.0 sec
Top Speed120 mph106 mph
¼ Mile17.5 sec
Weight1,654 lbs
Wheelbase2,591 mm2,420 mm
Length4,420 mm3,950 mm
Units Produced12,0552
Value (Excellent)$250,000$10,000,000
Collectibility5/1010/10
Rarity5/1010/10
The Verdict

This matchup is remarkably close. The 1948 Jaguar XK120 offers more power, higher top speed, better value, while the 1947 Ferrari 125 S counters with greater rarity, stronger collectibility. 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

When UK engineering meets Italy craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1948 Jaguar XK120 and 1947 Ferrari 125 S embody their respective national automotive traditions while competing in the same arena. The 1948 Jaguar XK120 holds a clear advantage in raw power with 180 hp compared to 118 hp, a 62-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Jaguar XK120 uses a Inline-6 DOHC 12V displacing 3,442 cc, while the Ferrari 125 S relies on a V12 SOHC with 1,497 cc. The 1948 Jaguar XK120 claims a higher top speed at 120 mph compared to 106 mph. Rarity plays a significant role here — with only 2 units built, the 1947 Ferrari 125 S is considerably scarcer than the Jaguar XK120's 12,055 examples. On the collector market, the 1947 Ferrari 125 S commands a significant premium over the 1948 Jaguar XK120, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1947 Ferrari 125 S rates higher among enthusiasts and auction houses.