France vs Czechoslovakia — 1936 vs 1928
| 686 Grand Sport | Grand 8-Cylinder | |
|---|---|---|
| Horsepower | 125 hp | 75 hp |
| Torque | 177 lb-ft | 140 lb-ft |
| Engine Size | 3,485 cc | 3,588 cc |
| 0-60 mph | 14.0 sec | — |
| Top Speed | 103 mph | 75 mph |
| ¼ Mile | 19.0 sec | — |
| Weight | 3,417 lbs | 3,968 lbs |
| Wheelbase | 3,150 mm | 3,380 mm |
| Length | 4,800 mm | 5,000 mm |
| Value (Excellent) | $250,000 | $200,000 |
| Collectibility | 8/10 | 8/10 |
| Rarity | 8/10 | 9/10 |
The 1936 Hotchkiss 686 Grand Sport holds an edge across most measurable criteria, offering more power, higher top speed, lighter weight. That said, the 1928 Praga Grand 8-Cylinder brings its own distinct appeal and remains a compelling choice for enthusiasts who value Praga heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Putting the 1936 Hotchkiss 686 Grand Sport against the 1928 Praga Grand 8-Cylinder is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — France versus Czechoslovakia. The 1936 Hotchkiss 686 Grand Sport holds a clear advantage in raw power with 125 hp compared to 75 hp, a 50-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Hotchkiss 686 uses a Inline-6 OHV displacing 3,485 cc, while the Praga Grand relies on a Inline-8 SV with 3,588 cc. The 1936 Hotchkiss 686 Grand Sport claims a higher top speed at 103 mph compared to 75 mph. The Hotchkiss 686 carries a weight advantage, tipping the scales 551 lbs lighter. Whether you prioritize driving dynamics, heritage, or aesthetic appeal, both contenders make a strong case for themselves.