2006 BMW 325 vs. 1983 BMW 320
To start off, 2006 BMW 325 is newer by 23 year(s). Which means there will be less support and parts availability for 1983 BMW 320. In addition, the cost of maintenance, including insurance, on 1983 BMW 320 would be higher. At 3,001 cc, 2006 BMW 325 is equipped with a bigger engine. In terms of performance, 2006 BMW 325 (215 HP @ 6250 RPM) has 95 more horse power than 1983 BMW 320. (120 HP @ 5800 RPM). In normal driving conditions, 2006 BMW 325 should accelerate faster than 1983 BMW 320. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 325 weights approximately 785 kg more than 1983 BMW 320. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1983 BMW 320. In wet, icy, snow, or gravel driving conditions, 2006 BMW 325 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. Let's talk about torque, 2006 BMW 325 (251 Nm @ 2750 RPM) has 80 more torque (in Nm) than 1983 BMW 320. (171 Nm @ 4000 RPM). This means 2006 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1983 BMW 320.
Compare all specifications:
| 2006 BMW 325 | 1983 BMW 320 | |
| Make | BMW | BMW |
| Model | 325 | 320 |
| Year Released | 2006 | 1983 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3001 cc | 1991 cc |
| Horse Power | 215 HP | 120 HP |
| Engine RPM | 6250 RPM | 5800 RPM |
| Torque | 251 Nm | 171 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 85.1 mm | 80.1 mm |
| Engine Stroke Size | 87.9 mm | 66 mm |
| Engine Compression Ratio | 10.7:1 | 9.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1050 kg |
| Vehicle Length | 4530 mm | 4330 mm |
| Vehicle Width | 1820 mm | 1650 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2770 mm | 2580 mm |
| Fuel Tank Capacity | 67 L | 55 L |
