UK vs Germany — 1971 vs 1963
| Corniche Convertible | 600 Grosser | |
|---|---|---|
| Horsepower | 240 hp | 250 hp |
| Torque | 361 lb-ft | 369 lb-ft |
| Engine Size | 6,750 cc | 6,332 cc |
| 0-60 mph | 9.6 sec | 9.7 sec |
| Top Speed | 120 mph | 127 mph |
| ¼ Mile | 17.0 sec | 17.0 sec |
| Weight | — | 5,478 lbs |
| Wheelbase | 3,060 mm | 3,200 mm |
| Length | 5,270 mm | 5,540 mm |
| Units Produced | 4,200 | 2,677 |
| Original MSRP | — | $22,000 |
| Value (Excellent) | $200,000 | $500,000 |
| Collectibility | 5/10 | 9/10 |
| Rarity | 7/10 | 8/10 |
This matchup is remarkably close. The 1971 Rolls-Royce Corniche Convertible offers quicker acceleration, better value, while the 1963 Mercedes-Benz 600 Grosser counters with higher top speed, stronger collectibility. Neither holds a decisive advantage, making this a true enthusiast's dilemma. Your choice ultimately depends on which driving philosophy resonates more with you.
When UK engineering meets Germany craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1971 Rolls-Royce Corniche Convertible and 1963 Mercedes-Benz 600 Grosser embody their respective national automotive traditions while competing in the same arena. On paper, the two are remarkably close in power output, with the 1971 Rolls-Royce Corniche Convertible producing 240 hp and the 1963 Mercedes-Benz 600 Grosser delivering 250 hp. Under the hood, the contrast is notable: the Rolls-Royce Corniche uses a V8 OHV 16V displacing 6,750 cc, while the Mercedes-Benz 600 relies on a V8 SOHC with 6,332 cc. In the sprint to 60 mph, the 1971 Rolls-Royce Corniche Convertible edges ahead at 9.6 seconds versus 9.7 seconds. From a collectibility standpoint, the 1963 Mercedes-Benz 600 Grosser rates higher among enthusiasts and auction houses.