UK vs UK — 1971 vs 2017
| Corniche Convertible | Phantom VIII Extended Wheelbase | |
|---|---|---|
| Horsepower | 240 hp | 563 hp |
| Torque | 361 lb-ft | 664 lb-ft |
| Engine Size | 6,750 cc | 6,749 cc |
| 0-60 mph | 9.6 sec | 5.1 sec |
| Top Speed | 120 mph | 155 mph |
| ¼ Mile | 17.0 sec | 13.1 sec |
| Weight | — | 5,886 lbs |
| Wheelbase | 3,060 mm | 3,820 mm |
| Length | 5,270 mm | 5,982 mm |
| Units Produced | 4,200 | — |
| Original MSRP | — | $530,000 |
| Value (Excellent) | $200,000 | $700,000 |
| Collectibility | 5/10 | 7/10 |
| Rarity | 7/10 | 6/10 |
The 2017 Rolls-Royce Phantom VIII Extended Wheelbase emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1971 Rolls-Royce Corniche Convertible counters with 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.
Within the Rolls-Royce stable, the 1971 Rolls-Royce Corniche Convertible and 2017 Rolls-Royce Phantom VIII Extended Wheelbase represent different approaches to performance and purpose. Both carry the Rolls-Royce badge, yet each carves out its own distinct identity. The 2017 Rolls-Royce Phantom VIII Extended Wheelbase holds a clear advantage in raw power with 563 hp compared to 240 hp, a 323-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Rolls-Royce Corniche uses a V8 OHV 16V displacing 6,750 cc, while the Rolls-Royce Phantom VIII relies on a V12 Twin-Turbo with 6,749 cc. In the sprint to 60 mph, the 2017 Rolls-Royce Phantom VIII Extended Wheelbase edges ahead at 5.1 seconds versus 9.6 seconds. On the collector market, the 2017 Rolls-Royce Phantom VIII Extended Wheelbase commands a significant premium over the 1971 Rolls-Royce Corniche Convertible, reflecting differences in prestige and rarity. From a collectibility standpoint, the 2017 Rolls-Royce Phantom VIII Extended Wheelbase rates higher among enthusiasts and auction houses.