Italy vs Italy — 1954 vs 1985
| D50 Grand Prix | Delta S4 Stradale | |
|---|---|---|
| Horsepower | 260 hp | 250 hp |
| Torque | 170 lb-ft | 221 lb-ft |
| Engine Size | 2,488 cc | 1,759 cc |
| 0-60 mph | — | 5.5 sec |
| Top Speed | 180 mph | 140 mph |
| Weight | 1,367 lbs | 1,962 lbs |
| Wheelbase | 2,280 mm | 2,480 mm |
| Length | 3,830 mm | 3,850 mm |
| Units Produced | 8 | 200 |
| Value (Excellent) | $50,000,000 | $650,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 10/10 | 10/10 |
The 1954 Lancia D50 Grand Prix holds an edge across most measurable criteria, offering higher top speed, lighter weight, greater rarity. That said, the 1985 Lancia Delta S4 Stradale brings better value and remains a compelling choice for enthusiasts who value Lancia heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
The 1954 Lancia D50 Grand Prix and 1985 Lancia Delta S4 Stradale share a manufacturer in Lancia, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Lancia brand. On paper, the two are remarkably close in power output, with the 1954 Lancia D50 Grand Prix producing 260 hp and the 1985 Lancia Delta S4 Stradale delivering 250 hp. Under the hood, the contrast is notable: the Lancia D50 uses a V8 DOHC displacing 2,488 cc, while the Lancia Delta S4 relies on a Inline-4 DOHC Supercharged and Turbocharged with 1,759 cc. The 1954 Lancia D50 Grand Prix claims a higher top speed at 180 mph compared to 140 mph. The Lancia D50 carries a weight advantage, tipping the scales 595 lbs lighter. Rarity plays a significant role here — with only 8 units built, the 1954 Lancia D50 Grand Prix is considerably scarcer than the Lancia Delta S4's 200 examples. On the collector market, the 1954 Lancia D50 Grand Prix commands a significant premium over the 1985 Lancia Delta S4 Stradale, reflecting differences in prestige and rarity.