USA vs Germany — 1930 vs 1936
| Speedster 851/852 Supercharged | 328 Roadster Mille Miglia | |
|---|---|---|
| Horsepower | 150 hp | 80 hp |
| Torque | 250 lb-ft | 101 lb-ft |
| Engine Size | 4,586 cc | 1,971 cc |
| 0-60 mph | 15.0 sec | 10.0 sec |
| Top Speed | 100 mph | 96 mph |
| ¼ Mile | 20.0 sec | 17.5 sec |
| Weight | — | 1,830 lbs |
| Wheelbase | 3,302 mm | 2,400 mm |
| Length | 4,800 mm | 3,900 mm |
| Units Produced | 500 | 464 |
| Value (Excellent) | $500,000 | $2,500,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 9/10 | 10/10 |
It's a closely fought contest. The 1930 Auburn Speedster 851/852 Supercharged brings more power, higher top speed, better value to the table, and the 1936 BMW 328 Roadster Mille Miglia answers with quicker acceleration, 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 1930 Auburn Speedster 851/852 Supercharged versus 1936 BMW 328 Roadster Mille Miglia is among the most fascinating. These two cars represent the best of their national engineering schools. The 1930 Auburn Speedster 851/852 Supercharged holds a clear advantage in raw power with 150 hp compared to 80 hp, a 70-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Auburn Speedster uses a Inline-8 L-head Supercharged displacing 4,586 cc, while the BMW 328 relies on a Inline-6 OHV with 1,971 cc. In the sprint to 60 mph, the 1936 BMW 328 Roadster Mille Miglia edges ahead at 10.0 seconds versus 15.0 seconds. On the collector market, the 1936 BMW 328 Roadster Mille Miglia commands a significant premium over the 1930 Auburn Speedster 851/852 Supercharged, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1936 BMW 328 Roadster Mille Miglia rates higher among enthusiasts and auction houses.