USA vs USA — 1955 vs 1960
| 300 Letter Series (300C) | 300 Letter Series F Convertible | |
|---|---|---|
| Horsepower | 390 hp | 375 hp |
| Torque | 430 lb-ft | — |
| Engine Size | 6,424 cc | 6,768 cc |
| 0-60 mph | 7.7 sec | — |
| Top Speed | 145 mph | — |
| ¼ Mile | 16.0 sec | — |
| Weight | 4,400 lbs | — |
| Wheelbase | 3,264 mm | 3,124 mm |
| Length | 5,588 mm | 5,610 mm |
| Units Produced | 2,402 | 1,217 |
| Original MSRP | $5,359 | — |
| Value (Excellent) | $200,000 | $225,000 |
| Collectibility | 8/10 | 5/10 |
| Rarity | 7/10 | 10/10 |
It's a closely fought contest. The 1955 Chrysler 300 Letter Series (300C) brings stronger collectibility to the table, and the 1960 Chrysler 300 Letter Series F Convertible answers with its own distinct appeal. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
Few model names carry as much weight as the Chrysler 300. The 1955 and 1960 iterations represent different chapters in this storied nameplate's history, each reflecting the priorities and technologies of its era. On paper, the two are remarkably close in power output, with the 1955 Chrysler 300 Letter Series (300C) producing 390 hp and the 1960 Chrysler 300 Letter Series F Convertible delivering 375 hp. Under the hood, the contrast is notable: the Chrysler 300 uses a V8 OHV (Chrysler Hemi 392) displacing 6,424 cc, while the Chrysler 300 relies on a V8 with 6,768 cc. Both trade at comparable values on the collector market, making the choice between them largely one of personal preference. From a collectibility standpoint, the 1955 Chrysler 300 Letter Series (300C) rates higher among enthusiasts and auction houses.