Germany vs Germany — 1954 vs 1955
| 300 SLR Uhlenhaut Coupe | 300 SL Gullwing | |
|---|---|---|
| Horsepower | 310 hp | 215 hp |
| Torque | 232 lb-ft | 203 lb-ft |
| Engine Size | 2,982 cc | 2,996 cc |
| 0-60 mph | 6.9 sec | 8.8 sec |
| Top Speed | 180 mph | 161 mph |
| ¼ Mile | 14.5 sec | 16.3 sec |
| Weight | — | 2,855 lbs |
| Wheelbase | 2,370 mm | 2,400 mm |
| Length | 4,340 mm | 4,520 mm |
| Units Produced | 2 | 1,400 |
| Original MSRP | — | $6,820 |
| Value (Excellent) | $150,000,000 | $3,000,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 10/10 | 9/10 |
The 1954 Mercedes-Benz 300 SLR Uhlenhaut Coupe holds an edge across most measurable criteria, offering more power, quicker acceleration, higher top speed. That said, the 1955 Mercedes-Benz 300 SL Gullwing brings stronger collectibility, better value and remains a compelling choice for enthusiasts who value Mercedes-Benz heritage. The right pick depends on whether you prioritize specifications or the intangible qualities that make a car truly special.
Tracing the evolution of the Mercedes-Benz 300 SLR from 1954 to 1955 offers a compelling look at how automotive design and engineering progressed. These two variants showcase the changing face of Mercedes-Benz. The 1954 Mercedes-Benz 300 SLR Uhlenhaut Coupe holds a clear advantage in raw power with 310 hp compared to 215 hp, a 95-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Mercedes-Benz 300 SLR uses a Inline-8 DOHC Desmodromic displacing 2,982 cc, while the Mercedes-Benz 300 SL relies on a Inline-6 SOHC with 2,996 cc. In the sprint to 60 mph, the 1954 Mercedes-Benz 300 SLR Uhlenhaut Coupe edges ahead at 6.9 seconds versus 8.8 seconds. Rarity plays a significant role here — with only 2 units built, the 1954 Mercedes-Benz 300 SLR Uhlenhaut Coupe is considerably scarcer than the Mercedes-Benz 300 SL's 1,400 examples. On the collector market, the 1954 Mercedes-Benz 300 SLR Uhlenhaut Coupe commands a significant premium over the 1955 Mercedes-Benz 300 SL Gullwing, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1955 Mercedes-Benz 300 SL Gullwing rates higher among enthusiasts and auction houses.