2004 BMW 325 vs. 1986 BMW 735
To start off, 2004 BMW 325 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 BMW 735. In addition, the cost of maintenance, including insurance, on 1986 BMW 735 would be higher. At 3,453 cc (6 cylinders), 1986 BMW 735 is equipped with a bigger engine. In terms of performance, 1986 BMW 735 (215 HP @ 5200 RPM) has 31 more horse power than 2004 BMW 325. (184 HP @ 7250 RPM) In normal driving conditions, 1986 BMW 735 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1986 BMW 735 weights approximately 91 kg more than 2004 BMW 325. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1986 BMW 735 (310 Nm) has 73 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 1986 BMW 735 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2004 BMW 325 | 1986 BMW 735 | |
| Make | BMW | BMW |
| Model | 325 | 735 |
| Year Released | 2004 | 1986 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 3453 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 215 HP |
| Engine RPM | 7250 RPM | 5200 RPM |
| Torque | 237 Nm | 310 Nm |
| Engine Bore Size | 84 mm | 92 mm |
| Engine Stroke Size | 75 mm | 86 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1595 kg | 1686 kg |
| Vehicle Length | 4480 mm | 4920 mm |
| Vehicle Width | 1750 mm | 1850 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2730 mm | 2840 mm |
| Fuel Tank Capacity | 63 L | 90 L |
