France vs Germany — 1953 vs 1957
| 2300 S Sport | 507 | |
|---|---|---|
| Horsepower | 105 hp | 150 hp |
| Torque | 130 lb-ft | 173 lb-ft |
| Engine Size | 2,312 cc | 3,168 cc |
| 0-60 mph | 11.0 sec | 11.0 sec |
| Top Speed | 112 mph | 124 mph |
| ¼ Mile | 17.5 sec | 17.2 sec |
| Weight | 2,425 lbs | 2,932 lbs |
| Wheelbase | 2,600 mm | 2,480 mm |
| Length | 4,370 mm | 4,385 mm |
| Units Produced | — | 252 |
| Original MSRP | — | $9,000 |
| Value (Excellent) | $180,000 | $3,000,000 |
| Collectibility | 8/10 | 10/10 |
| Rarity | 9/10 | 10/10 |
The 1957 BMW 507 emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1953 Salmson 2300 S Sport counters with lighter weight, 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.
Putting the 1953 Salmson 2300 S Sport against the 1957 BMW 507 is a comparison that enthusiasts have debated for decades. Each car reflects distinct design philosophies shaped by different automotive cultures — France versus Germany. The 1957 BMW 507 holds a clear advantage in raw power with 150 hp compared to 105 hp, a 45-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the Salmson 2300 S uses a Inline-4 DOHC displacing 2,312 cc, while the BMW 507 relies on a V8 OHV 16V with 3,168 cc. In the sprint to 60 mph, the 1957 BMW 507 edges ahead at 11.0 seconds versus 11.0 seconds. The Salmson 2300 S carries a weight advantage, tipping the scales 507 lbs lighter. On the collector market, the 1957 BMW 507 commands a significant premium over the 1953 Salmson 2300 S Sport, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1957 BMW 507 rates higher among enthusiasts and auction houses.