USA vs Germany — 1930 vs 1928
| Speedster 851/852 Supercharged | SSK | |
|---|---|---|
| Horsepower | 150 hp | 300 hp |
| Torque | 250 lb-ft | — |
| Engine Size | 4,586 cc | 7,065 cc |
| 0-60 mph | 15.0 sec | — |
| Top Speed | 100 mph | 120 mph |
| ¼ Mile | 20.0 sec | — |
| Weight | — | 3,748 lbs |
| Wheelbase | 3,302 mm | 2,950 mm |
| Length | 4,800 mm | 4,250 mm |
| Units Produced | 500 | 33 |
| Value (Excellent) | $500,000 | $15,000,000 |
| Collectibility | 5/10 | 10/10 |
| Rarity | 9/10 | 10/10 |
The 1928 Mercedes-Benz SSK emerges ahead in most objective measures, offering more power, higher top speed, greater rarity. The 1930 Auburn Speedster 851/852 Supercharged counters with better value, 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.
When USA engineering meets Germany craftsmanship, the result is one of the most compelling matchups in the classic car world. The 1930 Auburn Speedster 851/852 Supercharged and 1928 Mercedes-Benz SSK embody their respective national automotive traditions while competing in the same arena. The 1928 Mercedes-Benz SSK holds a clear advantage in raw power with 300 hp compared to 150 hp, a 150-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 Mercedes-Benz SSK relies on a Inline-6 SOHC Supercharged with 7,065 cc. The 1928 Mercedes-Benz SSK claims a higher top speed at 120 mph compared to 100 mph. Rarity plays a significant role here — with only 33 units built, the 1928 Mercedes-Benz SSK is considerably scarcer than the Auburn Speedster's 500 examples. On the collector market, the 1928 Mercedes-Benz SSK commands a significant premium over the 1930 Auburn Speedster 851/852 Supercharged, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1928 Mercedes-Benz SSK rates higher among enthusiasts and auction houses.