Germany vs West Germany — 1956 vs 1986
| 300 SL Roadster | 300E W124 | |
|---|---|---|
| Horsepower | 215 hp | 177 hp |
| Torque | 203 lb-ft | 188 lb-ft |
| Engine Size | 2,996 cc | 2,962 cc |
| 0-60 mph | 8.8 sec | 8.1 sec |
| Top Speed | 140 mph | 142 mph |
| ¼ Mile | 16.2 sec | 16.0 sec |
| Weight | 3,130 lbs | 3,175 lbs |
| Wheelbase | 2,400 mm | 2,800 mm |
| Length | 4,520 mm | 4,740 mm |
| Units Produced | 1,858 | 2,700,000 |
| Original MSRP | $10,970 | $37,500 |
| Value (Excellent) | $2,000,000 | $25,000 |
| Collectibility | 10/10 | 5/10 |
| Rarity | 9/10 | 2/10 |
Two outstanding machines, each with compelling strengths. The 1956 Mercedes-Benz 300 SL Roadster excels in more power, greater rarity, stronger collectibility, while the 1986 Mercedes-Benz 300E W124 stands out for quicker acceleration, higher top speed, better value. The best advice? Drive both if you can, then follow your instincts.
The 1956 Mercedes-Benz 300 SL Roadster and 1986 Mercedes-Benz 300E W124 share a manufacturer in Mercedes-Benz, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the Mercedes-Benz brand. The 1956 Mercedes-Benz 300 SL Roadster holds a clear advantage in raw power with 215 hp compared to 177 hp, a 38-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 300E relies on a Inline-6 SOHC 12V with 2,962 cc. In the sprint to 60 mph, the 1986 Mercedes-Benz 300E W124 edges ahead at 8.1 seconds versus 8.8 seconds. Rarity plays a significant role here — with only 1,858 units built, the 1956 Mercedes-Benz 300 SL Roadster is considerably scarcer than the Mercedes-Benz 300E's 2,700,000 examples. On the collector market, the 1956 Mercedes-Benz 300 SL Roadster commands a significant premium over the 1986 Mercedes-Benz 300E W124, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1956 Mercedes-Benz 300 SL Roadster rates higher among enthusiasts and auction houses.