Italy vs Italy — 1987 vs 1985
| Delta HF Integrale Evoluzione II | Delta S4 Stradale | |
|---|---|---|
| Horsepower | 215 hp | 250 hp |
| Torque | 231 lb-ft | 221 lb-ft |
| Engine Size | 1,995 cc | 1,759 cc |
| 0-60 mph | 5.7 sec | 5.5 sec |
| Top Speed | 137 mph | 140 mph |
| ¼ Mile | 14.0 sec | — |
| Weight | — | 1,962 lbs |
| Wheelbase | 2,480 mm | 2,480 mm |
| Length | 3,900 mm | 3,850 mm |
| Units Produced | 500 | 200 |
| Value (Excellent) | $200,000 | $650,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 7/10 | 10/10 |
Numbers favor the 1985 Lancia Delta S4 Stradale with more power, quicker acceleration, higher top speed. The 1987 Lancia Delta HF Integrale Evoluzione II offers better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
Few model names carry as much weight as the Lancia Delta HF Integrale. The 1987 and 1985 iterations represent different chapters in this storied nameplate's history, each reflecting the priorities and technologies of its era. The 1985 Lancia Delta S4 Stradale holds a clear advantage in raw power with 250 hp compared to 215 hp, a 35-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Lancia Delta HF Integrale uses a Inline-4 Turbo DOHC 16V displacing 1,995 cc, while the Lancia Delta S4 relies on a Inline-4 DOHC Supercharged and Turbocharged with 1,759 cc. In the sprint to 60 mph, the 1985 Lancia Delta S4 Stradale edges ahead at 5.5 seconds versus 5.7 seconds. On the collector market, the 1985 Lancia Delta S4 Stradale commands a significant premium over the 1987 Lancia Delta HF Integrale Evoluzione II, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1985 Lancia Delta S4 Stradale rates higher among enthusiasts and auction houses.