1924 Hispano-Suiza H6B 1924 Base U/K

Common Issues

• Engine overheating due to antiquated cooling systems.
• Brake system wear, given its early adoption of hydraulic brakes.
• Electrical system failures due to outdated wiring.
• Body and frame rust, especially in regions with high humidity.

Maintenance Tips

• Regularly check and replace engine oil with a vintage-friendly formulation.
• Inspect the brake system frequently; replace components with high-quality reproductions when needed.
• Maintain the cooling system with proper antifreeze and ensure radiator efficiency.
• Keep the vehicle garaged and use a breathable cover to prevent moisture buildup.

Typical Repair/Ownership Cost Ranges

• Engine rebuild: $10,000 - $20,000 due to specialized labor and parts.
• Brake system overhaul: $5,000 - $10,000.
• Electrical re-wiring: $3,000 - $6,000.
• Bodywork and paint restoration: $15,000 - $30,000 depending on condition.

Buying Advice

• Inspect for rust, particularly in the frame and body panels.
• Check the condition of the engine and request a compression test.
• Review the brake system and test for proper hydraulic function.
• Examine the vehicle's history for restoration work and authenticity of parts.

FAQ

What is the top speed of the 1924 Hispano-Suiza H6B?
The top speed is approximately 85 mph, depending on the specific tuning and conditions.

How many Hispano-Suiza H6B models were produced?
Approximately 2,350 units were produced between 1919 and 1933, including various trim levels.

Is it difficult to find parts for the H6B?
Yes, parts can be challenging to locate, often requiring custom fabrication or sourcing from specialized vintage parts suppliers.

What type of fuel should be used?
Use high-octane unleaded gasoline, possibly with lead additives, to mimic the original fuel specifications.

How reliable is the H6B for long drives?
While robust for its time, long drives should be approached with caution and preparation, given its age and mechanical complexity.