Germany vs Germany — 1956 vs 2006
| 300 SL Roadster | S 65 AMG W221 | |
|---|---|---|
| Horsepower | 215 hp | 604 hp |
| Torque | 203 lb-ft | 738 lb-ft |
| Engine Size | 2,996 cc | 5,980 cc |
| 0-60 mph | 8.8 sec | 4.2 sec |
| Top Speed | 140 mph | 155 mph |
| ¼ Mile | 16.2 sec | 12.5 sec |
| Weight | 3,130 lbs | 4,971 lbs |
| Wheelbase | 2,400 mm | 3,165 mm |
| Length | 4,520 mm | 5,230 mm |
| Units Produced | 1,858 | — |
| Original MSRP | $10,970 | $198,275 |
| Value (Excellent) | $2,000,000 | $80,000 |
| Collectibility | 10/10 | 6/10 |
| Rarity | 9/10 | 7/10 |
The 2006 Mercedes-Benz S 65 AMG W221 emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1956 Mercedes-Benz 300 SL Roadster counters with lighter weight, stronger collectibility, 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 Mercedes-Benz stable, the 1956 Mercedes-Benz 300 SL Roadster and 2006 Mercedes-Benz S 65 AMG W221 represent different approaches to performance and purpose. Both carry the Mercedes-Benz badge, yet each carves out its own distinct identity. The 2006 Mercedes-Benz S 65 AMG W221 holds a clear advantage in raw power with 604 hp compared to 215 hp, a 389-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz 300 SL uses a Inline-6 SOHC displacing 2,996 cc, while the Mercedes-Benz S 65 AMG relies on a V12 SOHC 36V Bi-Turbo with 5,980 cc. In the sprint to 60 mph, the 2006 Mercedes-Benz S 65 AMG W221 edges ahead at 4.2 seconds versus 8.8 seconds. The Mercedes-Benz 300 SL carries a weight advantage, tipping the scales 1841 lbs lighter. On the collector market, the 1956 Mercedes-Benz 300 SL Roadster commands a significant premium over the 2006 Mercedes-Benz S 65 AMG W221, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1956 Mercedes-Benz 300 SL Roadster rates higher among enthusiasts and auction houses.