Spain vs France — 1931 vs 1919
| J12 | H6B Boulogne Sport | |
|---|---|---|
| Horsepower | 220 hp | 135 hp |
| Engine Size | 9,424 cc | 6,597 cc |
| Top Speed | — | 93 mph |
| Weight | — | 3,968 lbs |
| Wheelbase | 3,810 mm | 3,720 mm |
| Length | 5,600 mm | — |
| Units Produced | 120 | 2,600 |
| Value (Excellent) | $5,000,000 | $3,000,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 10/10 | 9/10 |
This matchup is remarkably close. The 1931 Hispano-Suiza J12 offers more power, greater rarity, while the 1919 Hispano-Suiza H6B Boulogne Sport counters with stronger collectibility, better value. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
Within the Hispano-Suiza stable, the 1931 Hispano-Suiza J12 and 1919 Hispano-Suiza H6B Boulogne Sport represent different approaches to performance and purpose. Both carry the Hispano-Suiza badge, yet each carves out its own distinct identity. The 1931 Hispano-Suiza J12 holds a clear advantage in raw power with 220 hp compared to 135 hp, a 85-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Hispano-Suiza J12 uses a V12 displacing 9,424 cc, while the Hispano-Suiza H6B relies on a Inline-6 SOHC with 6,597 cc. Rarity plays a significant role here — with only 120 units built, the 1931 Hispano-Suiza J12 is considerably scarcer than the Hispano-Suiza H6B's 2,600 examples. From a collectibility standpoint, the 1919 Hispano-Suiza H6B Boulogne Sport rates higher among enthusiasts and auction houses.