France vs Czechoslovakia — 1934 vs 1931
| C25 Aerodyne | T80 V12 | |
|---|---|---|
| Horsepower | 100 hp | 120 hp |
| Engine Size | 3,000 cc | 5,990 cc |
| Top Speed | 87 mph | 93 mph |
| Weight | 3,527 lbs | 5,512 lbs |
| Wheelbase | 3,150 mm | 3,560 mm |
| Length | 4,900 mm | 5,350 mm |
| Value (Excellent) | $2,500,000 | $1,500,000 |
| Collectibility | 10/10 | 9/10 |
| Rarity | 10/10 | 10/10 |
It's a closely fought contest. The 1934 Voisin C25 Aerodyne brings lighter weight, stronger collectibility to the table, and the 1931 Tatra T80 V12 answers with more power, higher top speed. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
The rivalry between France and Czechoslovakia automotive industries has produced legendary matchups, and the 1934 Voisin C25 Aerodyne versus 1931 Tatra T80 V12 is among the most fascinating. These two cars represent the best of their national engineering schools. The 1931 Tatra T80 V12 holds a clear advantage in raw power with 120 hp compared to 100 hp, a 20-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Voisin C25 uses a Inline-6 Sleeve-valve displacing 3,000 cc, while the Tatra T80 relies on a V12 OHV with 5,990 cc. The 1931 Tatra T80 V12 claims a higher top speed at 93 mph compared to 87 mph. The Voisin C25 carries a weight advantage, tipping the scales 1985 lbs lighter. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference.