Lamborghini Countach

vs

Monteverdi Hai 450 SS

Italy vs Switzerland — 1974 vs 1970

Lamborghini Countach (1974)
Monteverdi Hai 450 SS (1970)
Specifications
Countach LP500 SHai 450 SS Mid-Engine
Horsepower375 hp450 hp
Torque302 lb-ft465 lb-ft
Engine Size4,754 cc6,974 cc
0-60 mph5.2 sec4.5 sec
Top Speed183 mph180 mph
¼ Mile13.4 sec12.5 sec
Weight3,285 lbs2,646 lbs
Wheelbase2,450 mm2,600 mm
Length4,140 mm4,300 mm
Units Produced1,9992
Original MSRP$99,500—
Value (Excellent)$1,500,000$5,000,000
Collectibility10/1010/10
Rarity7/1010/10
The Verdict

Numbers favor the 1970 Monteverdi Hai 450 SS Mid-Engine with more power, quicker acceleration, lighter weight. The 1974 Lamborghini Countach LP500 S offers higher top speed, better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.

Overview

The rivalry between Italy and Switzerland automotive industries has produced legendary matchups, and the 1974 Lamborghini Countach LP500 S versus 1970 Monteverdi Hai 450 SS Mid-Engine is among the most fascinating. These two cars represent the best of their national engineering schools. The 1970 Monteverdi Hai 450 SS Mid-Engine holds a clear advantage in raw power with 450 hp compared to 375 hp, a 75-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Lamborghini Countach uses a V12 DOHC (Lamborghini V12) displacing 4,754 cc, while the Monteverdi Hai 450 SS relies on a V8 OHV with 6,974 cc. In the sprint to 60 mph, the 1970 Monteverdi Hai 450 SS Mid-Engine edges ahead at 4.5 seconds versus 5.2 seconds. The Monteverdi Hai 450 SS carries a weight advantage, tipping the scales 639 lbs lighter. Rarity plays a significant role here — with only 2 units built, the 1970 Monteverdi Hai 450 SS Mid-Engine is considerably scarcer than the Lamborghini Countach's 1,999 examples. On the collector market, the 1970 Monteverdi Hai 450 SS Mid-Engine commands a significant premium over the 1974 Lamborghini Countach LP500 S, reflecting differences in prestige and rarity.