1977 BMW 320 vs. 1997 BMW M3
To start off, 1997 BMW M3 is newer by 20 year(s). Which means there will be less support and parts availability for 1977 BMW 320. In addition, the cost of maintenance, including insurance, on 1977 BMW 320 would be higher. At 3,201 cc (6 cylinders), 1997 BMW M3 is equipped with a bigger engine. In terms of performance, 1997 BMW M3 (240 HP) has 79 more horse power than 1977 BMW 320. (161 HP) In normal driving conditions, 1997 BMW M3 should accelerate faster than 1977 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW M3 weights approximately 250 kg more than 1977 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control.
Compare all specifications:
| 1977 BMW 320 | 1997 BMW M3 | |
| Make | BMW | BMW |
| Model | 320 | M3 |
| Year Released | 1977 | 1997 |
| Engine Position | Front | Front |
| Engine Size | 1990 cc | 3201 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 161 HP | 240 HP |
| Top Speed | 191 km/hour | 220 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 4 seats |
| Vehicle Weight | 1050 kg | 1300 kg |
| Vehicle Length | 4520 mm | 4440 mm |
| Vehicle Width | 1620 mm | 1720 mm |
| Vehicle Height | 1390 mm | 1370 mm |
| Wheelbase Size | 2570 mm | 2710 mm |
