1997 BMW 850 vs. 2004 BMW 325
To start off, 2004 BMW 325 is newer by 7 year(s). Which means there will be less support and parts availability for 1997 BMW 850. In addition, the cost of maintenance, including insurance, on 1997 BMW 850 would be higher. At 5,379 cc (12 cylinders), 1997 BMW 850 is equipped with a bigger engine. In terms of performance, 1997 BMW 850 (329 HP @ 4800 RPM) has 145 more horse power than 2004 BMW 325. (184 HP @ 7250 RPM). In normal driving conditions, 1997 BMW 850 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1997 BMW 850 weights approximately 350 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, 1997 BMW 850 (490 Nm) has 253 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 1997 BMW 850 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 1997 BMW 850 | 2004 BMW 325 | |
| Make | BMW | BMW |
| Model | 850 | 325 |
| Year Released | 1997 | 2004 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5379 cc | 2490 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 329 HP | 184 HP |
| Engine RPM | 4800 RPM | 7250 RPM |
| Torque | 490 Nm | 237 Nm |
| Engine Bore Size | 85.1 mm | 84 mm |
| Engine Stroke Size | 79 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1945 kg | 1595 kg |
| Vehicle Length | 4790 mm | 4480 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1350 mm | 1420 mm |
| Wheelbase Size | 2690 mm | 2730 mm |
