West Germany vs West Germany — 1956 vs 1987
| 507 Roadster | 325i E30 | |
|---|---|---|
| Horsepower | 150 hp | 168 hp |
| Torque | 172 lb-ft | 164 lb-ft |
| Engine Size | 3,168 cc | 2,494 cc |
| 0-60 mph | 9.0 sec | 7.4 sec |
| Top Speed | 137 mph | 137 mph |
| ¼ Mile | 16.2 sec | 15.5 sec |
| Weight | 2,932 lbs | 2,690 lbs |
| Wheelbase | 2,480 mm | 2,570 mm |
| Length | 4,380 mm | 4,325 mm |
| Units Produced | 252 | 2,340,000 |
| Original MSRP | $9,000 | $23,950 |
| Value (Excellent) | $3,000,000 | $35,000 |
| Collectibility | 10/10 | 6/10 |
| Rarity | 10/10 | 3/10 |
The 1987 BMW 325i E30 emerges ahead in most objective measures, offering more power, quicker acceleration, lighter weight. The 1956 BMW 507 Roadster counters with greater rarity, stronger collectibility, 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.
Within the BMW stable, the 1956 BMW 507 Roadster and 1987 BMW 325i E30 represent different approaches to performance and purpose. Both carry the BMW badge, yet each carves out its own distinct identity. On paper, the two are remarkably close in power output, with the 1956 BMW 507 Roadster producing 150 hp and the 1987 BMW 325i E30 delivering 168 hp. Under the hood, the contrast is notable: the BMW 507 uses a V8 OHV displacing 3,168 cc, while the BMW 325i relies on a Inline-6 SOHC 12V with 2,494 cc. In the sprint to 60 mph, the 1987 BMW 325i E30 edges ahead at 7.4 seconds versus 9.0 seconds. The BMW 325i carries a weight advantage, tipping the scales 242 lbs lighter. Rarity plays a significant role here — with only 252 units built, the 1956 BMW 507 Roadster is considerably scarcer than the BMW 325i's 2,340,000 examples. On the collector market, the 1956 BMW 507 Roadster commands a significant premium over the 1987 BMW 325i E30, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1956 BMW 507 Roadster rates higher among enthusiasts and auction houses.