France vs Czechoslovakia — 1936 vs 1931
| 686 Grand Sport | T80 V12 | |
|---|---|---|
| Horsepower | 125 hp | 120 hp |
| Torque | 177 lb-ft | — |
| Engine Size | 3,485 cc | 5,990 cc |
| 0-60 mph | 14.0 sec | — |
| Top Speed | 103 mph | 93 mph |
| ¼ Mile | 19.0 sec | — |
| Weight | 3,417 lbs | 5,512 lbs |
| Wheelbase | 3,150 mm | 3,560 mm |
| Length | 4,800 mm | 5,350 mm |
| Value (Excellent) | $250,000 | $1,500,000 |
| Collectibility | 8/10 | 9/10 |
| Rarity | 8/10 | 10/10 |
The 1936 Hotchkiss 686 Grand Sport holds an edge across most measurable criteria, offering higher top speed, lighter weight, better value. That said, the 1931 Tatra T80 V12 brings stronger collectibility and remains a compelling choice for enthusiasts who value Tatra heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
When France engineering meets Czechoslovakia craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1936 Hotchkiss 686 Grand Sport and 1931 Tatra T80 V12 embody their respective national automotive traditions while competing in the same arena. On paper, the two are remarkably close in power output, with the 1936 Hotchkiss 686 Grand Sport producing 125 hp and the 1931 Tatra T80 V12 delivering 120 hp. Under the hood, the contrast is notable: the Hotchkiss 686 uses a Inline-6 OHV displacing 3,485 cc, while the Tatra T80 relies on a V12 OHV with 5,990 cc. The 1936 Hotchkiss 686 Grand Sport claims a higher top speed at 103 mph compared to 93 mph. The Hotchkiss 686 carries a weight advantage, tipping the scales 2095 lbs lighter. On the collector market, the 1931 Tatra T80 V12 commands a significant premium over the 1936 Hotchkiss 686 Grand Sport, reflecting differences in prestige and rarity.