UK vs UK — 1955 vs 1925
| Silver Cloud III | Phantom III V12 | |
|---|---|---|
| Horsepower | 220 hp | 165 hp |
| Torque | 335 lb-ft | 350 lb-ft |
| Engine Size | 6,230 cc | 7,340 cc |
| 0-60 mph | 10.8 sec | — |
| Top Speed | 115 mph | 92 mph |
| ¼ Mile | 18.0 sec | — |
| Weight | — | 5,732 lbs |
| Wheelbase | 3,124 mm | 3,810 mm |
| Length | 5,410 mm | 5,740 mm |
| Units Produced | 2,044 | 727 |
| Original MSRP | — | $15,000 |
| Value (Excellent) | $250,000 | $1,500,000 |
| Collectibility | 5/10 | 9/10 |
| Rarity | 5/10 | 8/10 |
It's a closely fought contest. The 1955 Rolls-Royce Silver Cloud III brings more power, higher top speed, better value to the table, and the 1925 Rolls-Royce Phantom III V12 answers with greater rarity, stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
Rolls-Royce has long offered a diverse lineup, and comparing the 1955 Rolls-Royce Silver Cloud III with the 1925 Rolls-Royce Phantom III V12 highlights the breadth of the marque's engineering philosophy. The 1955 Rolls-Royce Silver Cloud III holds a clear advantage in raw power with 220 hp compared to 165 hp, a 55-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Rolls-Royce Silver Cloud uses a V8 OHV 16V displacing 6,230 cc, while the Rolls-Royce Phantom III relies on a V12 OHV with 7,340 cc. The 1955 Rolls-Royce Silver Cloud III claims a higher top speed at 115 mph compared to 92 mph. On the collector market, the 1925 Rolls-Royce Phantom III V12 commands a significant premium over the 1955 Rolls-Royce Silver Cloud III, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1925 Rolls-Royce Phantom III V12 rates higher among enthusiasts and auction houses.