2004 BMW 325 vs. 1986 Mercedes-Benz 300
To start off, 2004 BMW 325 is newer by 18 year(s). Which means there will be less support and parts availability for 1986 Mercedes-Benz 300. In addition, the cost of maintenance, including insurance, on 1986 Mercedes-Benz 300 would be higher. At 2,960 cc (6 cylinders), 1986 Mercedes-Benz 300 is equipped with a bigger engine. In terms of performance, 1986 Mercedes-Benz 300 (188 HP @ 5700 RPM) has 4 more horse power than 2004 BMW 325. (184 HP @ 7250 RPM) In normal driving conditions, 1986 Mercedes-Benz 300 should accelerate faster than 2004 BMW 325. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 325 weights approximately 50 kg more than 1986 Mercedes-Benz 300.
Let's talk about torque, 1986 Mercedes-Benz 300 (260 Nm) has 23 more torque (in Nm) than 2004 BMW 325. (237 Nm). This means 1986 Mercedes-Benz 300 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 325.
Compare all specifications:
| 2004 BMW 325 | 1986 Mercedes-Benz 300 | |
| Make | BMW | Mercedes-Benz |
| Model | 325 | 300 |
| Year Released | 2004 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 2960 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 184 HP | 188 HP |
| Engine RPM | 7250 RPM | 5700 RPM |
| Torque | 237 Nm | 260 Nm |
| Engine Bore Size | 84 mm | 88.5 mm |
| Engine Stroke Size | 75 mm | 80.3 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 | 1545 kg |
| Vehicle Length | 4480 mm | 5170 mm |
| Vehicle Width | 1750 mm | 2010 mm |
| Vehicle Height | 1420 mm | 1450 mm |
| Wheelbase Size | 2730 mm | 3080 mm |
