USA vs USA — 1958 vs 1955
| Thunderbird | 300 Letter Series (300C) | |
|---|---|---|
| Horsepower | 300 hp | 390 hp |
| Torque | 395 lb-ft | 430 lb-ft |
| Engine Size | 5,768 cc | 6,424 cc |
| 0-60 mph | 9.0 sec | 7.7 sec |
| Top Speed | 120 mph | 145 mph |
| ¼ Mile | 16.5 sec | 16.0 sec |
| Weight | 3,890 lbs | 4,400 lbs |
| Wheelbase | 2,870 mm | 3,264 mm |
| Length | 5,295 mm | 5,588 mm |
| Units Produced | 194,881 | 2,402 |
| Original MSRP | $3,631 | $5,359 |
| Value (Excellent) | $50,000 | $200,000 |
| Collectibility | 7/10 | 8/10 |
| Rarity | 3/10 | 7/10 |
The 1955 Chrysler 300 Letter Series (300C) emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1958 Ford Thunderbird counters with lighter weight, better value, but the numbers favor its rival. Still, both are remarkable machines, and the final choice often comes down to which driving experience speaks to you.
The 1958 Ford Thunderbird and 1955 Chrysler 300 Letter Series (300C) stand as two of the most notable Grand Tourer cars from Post-war. Both emerged during a period of intense competition, and choosing between them remains a passionate debate among collectors. The 1955 Chrysler 300 Letter Series (300C) holds a clear advantage in raw power with 390 hp compared to 300 hp, a 90-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Ford Thunderbird uses a V8 OHV (FE) displacing 5,768 cc, while the Chrysler 300 relies on a V8 OHV (Chrysler Hemi 392) with 6,424 cc. In the sprint to 60 mph, the 1955 Chrysler 300 Letter Series (300C) edges ahead at 7.7 seconds versus 9.0 seconds. The Ford Thunderbird carries a weight advantage, tipping the scales 510 lbs lighter. Rarity plays a significant role here — with only 2,402 units built, the 1955 Chrysler 300 Letter Series (300C) is considerably scarcer than the Ford Thunderbird's 194,881 examples. On the collector market, the 1955 Chrysler 300 Letter Series (300C) commands a significant premium over the 1958 Ford Thunderbird, reflecting differences in prestige and rarity.