USA vs Germany — 1946 vs 1957
| Avanti R2 Supercharged | 300 SL Roadster | |
|---|---|---|
| Horsepower | 289 hp | 215 hp |
| Torque | 320 lb-ft | 203 lb-ft |
| Engine Size | 4,736 cc | 2,996 cc |
| 0-60 mph | 7.3 sec | 7.5 sec |
| Top Speed | 170 mph | 155 mph |
| ¼ Mile | 15.0 sec | 15.5 sec |
| Weight | 3,301 lbs | 3,131 lbs |
| Wheelbase | 2,769 mm | 2,400 mm |
| Length | 4,870 mm | 4,520 mm |
| Units Produced | 4,643 | 1,858 |
| Original MSRP | $4,445 | $11,000 |
| Value (Excellent) | $90,000 | $2,000,000 |
| Collectibility | 8/10 | 10/10 |
| Rarity | 7/10 | 9/10 |
It's a closely fought contest. The 1946 Studebaker Avanti R2 Supercharged brings more power, quicker acceleration, higher top speed to the table, and the 1957 Mercedes-Benz 300 SL Roadster answers with lighter weight, greater rarity, stronger collectibility. Both are excellent machines that reward their owners in different ways — there's no wrong answer here.
The rivalry between USA and Germany automotive industries has produced legendary matchups, and the 1946 Studebaker Avanti R2 Supercharged versus 1957 Mercedes-Benz 300 SL Roadster is among the most fascinating. These two cars represent the best of their national engineering schools. The 1946 Studebaker Avanti R2 Supercharged holds a clear advantage in raw power with 289 hp compared to 215 hp, a 74-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Studebaker Avanti uses a V8 Paxton Supercharged R2 displacing 4,736 cc, while the Mercedes-Benz 300 SL Roadster relies on a Inline-6 SOHC with 2,996 cc. In the sprint to 60 mph, the 1946 Studebaker Avanti R2 Supercharged edges ahead at 7.3 seconds versus 7.5 seconds. On the collector market, the 1957 Mercedes-Benz 300 SL Roadster commands a significant premium over the 1946 Studebaker Avanti R2 Supercharged, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1957 Mercedes-Benz 300 SL Roadster rates higher among enthusiasts and auction houses.