1986 BMW 325 vs. 2008 BMW 330
To start off, 2008 BMW 330 is newer by 22 year(s). Which means there will be less support and parts availability for 1986 BMW 325. In addition, the cost of maintenance, including insurance, on 1986 BMW 325 would be higher. At 2,995 cc (6 cylinders), 2008 BMW 330 is equipped with a bigger engine. In terms of performance, 2008 BMW 330 (254 HP @ 6600 RPM) has 128 more horse power than 1986 BMW 325. (126 HP @ 4800 RPM) In normal driving conditions, 2008 BMW 330 should accelerate faster than 1986 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW 330 weights approximately 495 kg more than 1986 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 BMW 330 is four wheel drive (4WD), it will have significant more traction and grip than 1986 BMW 325. In wet, icy, snow, or gravel driving conditions, 2008 BMW 330 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, 2008 BMW 330 (300 Nm @ 2500 RPM) has 70 more torque (in Nm) than 1986 BMW 325. (230 Nm @ 3200 RPM). This means 2008 BMW 330 will have an easier job in driving up hills or pulling heavy equipment than 1986 BMW 325.
Compare all specifications:
| 1986 BMW 325 | 2008 BMW 330 | |
| Make | BMW | BMW |
| Model | 325 | 330 |
| Year Released | 1986 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2693 cc | 2995 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 126 HP | 254 HP |
| Engine RPM | 4800 RPM | 6600 RPM |
| Torque | 230 Nm | 300 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 84.1 mm | 85 mm |
| Engine Stroke Size | 81 mm | 88 mm |
| Engine Compression Ratio | 9.0:1 | 10.7:1 |
| Acceleration 0-100mph | 9.6 seconds | 6.4 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1160 kg | 1655 kg |
| Vehicle Length | 4330 mm | 4530 mm |
| Vehicle Width | 1650 mm | 1820 mm |
| Vehicle Height | 1390 mm | 1430 mm |
| Wheelbase Size | 2580 mm | 2770 mm |
| Fuel Tank Capacity | 55 L | 63 L |
