Germany vs Germany — 1978 vs 2021
| M1 Motorsport | M3 Competition G80 | |
|---|---|---|
| Horsepower | 277 hp | 503 hp |
| Torque | 243 lb-ft | 479 lb-ft |
| Engine Size | 3,453 cc | 2,993 cc |
| 0-60 mph | 5.6 sec | 3.4 sec |
| Top Speed | 163 mph | 180 mph |
| ¼ Mile | 13.8 sec | 11.6 sec |
| Weight | 2,866 lbs | 3,814 lbs |
| Wheelbase | 2,560 mm | 2,857 mm |
| Length | 4,360 mm | 4,794 mm |
| Units Produced | 453 | — |
| Original MSRP | $115,000 | $72,800 |
| Value (Excellent) | $1,500,000 | $80,000 |
| Collectibility | 10/10 | 6/10 |
| Rarity | 9/10 | 3/10 |
The 2021 BMW M3 Competition G80 emerges ahead in most objective measures, offering more power, quicker acceleration, higher top speed. The 1978 BMW M1 Motorsport counters with lighter weight, 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.
The 1978 BMW M1 Motorsport and 2021 BMW M3 Competition G80 share a manufacturer in BMW, but that's where the similarities get interesting. These two models reveal the versatility and ambition of the BMW brand. The 2021 BMW M3 Competition G80 holds a clear advantage in raw power with 503 hp compared to 277 hp, a 226-horsepower difference that shapes the driving experience. Under the hood, the contrast is notable: the BMW M1 uses a Inline-6 DOHC 24V (M88) displacing 3,453 cc, while the BMW M3 Competition relies on a Inline-6 Twin-Turbocharged DOHC 24V with 2,993 cc. In the sprint to 60 mph, the 2021 BMW M3 Competition G80 edges ahead at 3.4 seconds versus 5.6 seconds. The BMW M1 carries a weight advantage, tipping the scales 948 lbs lighter. On the collector market, the 1978 BMW M1 Motorsport commands a significant premium over the 2021 BMW M3 Competition G80, reflecting differences in prestige and rarity. From a collectibility standpoint, the 1978 BMW M1 Motorsport rates higher among enthusiasts and auction houses.