Germany vs Germany — 1986 vs 2012
| M3 E30 | 911 GT3 RS (991) | |
|---|---|---|
| Horsepower | 200 hp | 520 hp |
| Torque | 177 lb-ft | 347 lb-ft |
| Engine Size | 2,302 cc | 3,996 cc |
| 0-60 mph | 6.7 sec | 3.0 sec |
| Top Speed | 146 mph | 194 mph |
| ¼ Mile | 14.9 sec | 11.0 sec |
| Wheelbase | 2,562 mm | 2,457 mm |
| Length | 4,346 mm | 4,545 mm |
| Units Produced | 17,970 | — |
| Value (Excellent) | $120,000 | $400,000 |
| Collectibility | 5/10 | 5/10 |
| Rarity | 7/10 | 6/10 |
Numbers favor the 2012 Porsche 911 GT3 RS (991) with more power, quicker acceleration, higher top speed. The 1986 BMW M3 E30 offers better value, and has its own devoted following. For those who let their heart decide, either car delivers a rewarding ownership experience.
In the world of Sports Car cars, few comparisons generate as much discussion as the 1986 BMW M3 E30 versus the 2012 Porsche 911 GT3 RS (991). Both hail from Modern classic and represent the pinnacle of their respective manufacturers' ambitions. The 2012 Porsche 911 GT3 RS (991) holds a clear advantage in raw power with 520 hp compared to 200 hp, a 320-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the BMW M3 uses a Inline-4 DOHC 16V displacing 2,302 cc, while the Porsche 911 relies on a Flat-6 DOHC 24V with 3,996 cc. In the sprint to 60 mph, the 2012 Porsche 911 GT3 RS (991) edges ahead at 3.0 seconds versus 6.7 seconds. On the collector market, the 2012 Porsche 911 GT3 RS (991) commands a significant premium over the 1986 BMW M3 E30, reflecting differences in prestige and rarity.