2004 BMW 325 vs. 1993 BMW 840
To start off, 2004 BMW 325 is newer by 11 year(s). Which means there will be less support and parts availability for 1993 BMW 840. In addition, the cost of maintenance, including insurance, on 1993 BMW 840 would be higher. At 3,982 cc (8 cylinders), 1993 BMW 840 is equipped with a bigger engine. In terms of performance, 1993 BMW 840 (283 HP @ 5800 RPM) has 99 more horse power than 2004 BMW 325. (184 HP @ 7250 RPM) In normal driving conditions, 1993 BMW 840 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 1993 BMW 840 weights approximately 145 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, 1993 BMW 840 (400 Nm) has 163 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 1993 BMW 840 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2004 BMW 325 | 1993 BMW 840 | |
| Make | BMW | BMW |
| Model | 325 | 840 |
| Year Released | 2004 | 1993 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 3982 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 184 HP | 283 HP |
| Engine RPM | 7250 RPM | 5800 RPM |
| Torque | 237 Nm | 400 Nm |
| Engine Bore Size | 84 mm | 89 mm |
| Engine Stroke Size | 75 mm | 80 mm |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1740 kg |
| Vehicle Length | 4480 mm | 4790 mm |
| Vehicle Width | 1750 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1350 mm |
| Wheelbase Size | 2730 mm | 2690 mm |
| Fuel Tank Capacity | 63 L | 63 L |
