2005 BMW 530 vs. 1978 BMW 320
To start off, 2005 BMW 530 is newer by 27 year(s). Which means there will be less support and parts availability for 1978 BMW 320. In addition, the cost of maintenance, including insurance, on 1978 BMW 320 would be higher. At 2,979 cc (6 cylinders), 2005 BMW 530 is equipped with a bigger engine. In terms of performance, 1978 BMW 320 (641 HP @ 9000 RPM) has 387 more horse power than 2005 BMW 530. (254 HP @ 6000 RPM) In normal driving conditions, 1978 BMW 320 should accelerate faster than 2005 BMW 530. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 530 weights approximately 920 kg more than 1978 BMW 320.
Because 2005 BMW 530 is four wheel drive (4WD), it will have significant more traction and grip than 1978 BMW 320. In wet, icy, snow, or gravel driving conditions, 2005 BMW 530 will offer significantly more control. 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:
| 2005 BMW 530 | 1978 BMW 320 | |
| Make | BMW | BMW |
| Model | 530 | 320 |
| Year Released | 2005 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 254 HP | 641 HP |
| Engine RPM | 6000 RPM | 9000 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1760 kg | 840 kg |
| Vehicle Length | 4850 mm | 4520 mm |
| Vehicle Width | 1850 mm | 1840 mm |
| Vehicle Height | 1500 mm | 1380 mm |
| Wheelbase Size | 2890 mm | 2570 mm |
