France vs Italy — 1919 vs 1924
| H6B Boulogne Sport | Tipo 8A Landaulet | |
|---|---|---|
| Horsepower | 135 hp | 135 hp |
| Engine Size | 6,597 cc | 7,372 cc |
| Top Speed | 93 mph | 90 mph |
| Weight | 3,968 lbs | 4,850 lbs |
| Wheelbase | 3,720 mm | 3,680 mm |
| Units Produced | 2,600 | — |
| Value (Excellent) | $3,000,000 | $2,500,000 |
| Collectibility | 10/10 | 10/10 |
| Rarity | 9/10 | 9/10 |
On balance, the 1919 Hispano-Suiza H6B Boulogne Sport makes a stronger case on paper with higher top speed, lighter weight. However, the 1924 Isotta Fraschini Tipo 8A Landaulet counters with its own distinct appeal, and its appeal extends beyond mere numbers. Choose the 1919 Hispano-Suiza H6B Boulogne Sport for outright capability, or the 1924 Isotta Fraschini Tipo 8A Landaulet for a more distinctive ownership experience.
The rivalry between France and Italy automotive industries has produced legendary matchups, and the 1919 Hispano-Suiza H6B Boulogne Sport versus 1924 Isotta Fraschini Tipo 8A Landaulet is among the most fascinating. These two cars represent the best of their national engineering schools. On paper, the two are remarkably close in power output, with the 1919 Hispano-Suiza H6B Boulogne Sport producing 135 hp and the 1924 Isotta Fraschini Tipo 8A Landaulet delivering 135 hp. Under the hood, the contrast is notable: the Hispano-Suiza H6B uses a Inline-6 SOHC displacing 6,597 cc, while the Isotta Fraschini Tipo 8A relies on a Inline-8 OHV with 7,372 cc. The 1919 Hispano-Suiza H6B Boulogne Sport claims a higher top speed at 93 mph compared to 90 mph. The Hispano-Suiza H6B carries a weight advantage, tipping the scales 882 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.