2005 BMW 325 vs. 1984 BMW 628
To start off, 2005 BMW 325 is newer by 21 year(s). Which means there will be less support and parts availability for 1984 BMW 628. In addition, the cost of maintenance, including insurance, on 1984 BMW 628 would be higher. At 2,788 cc (6 cylinders), 1984 BMW 628 is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (190 HP @ 7400 RPM) has 9 more horse power than 1984 BMW 628. (181 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 1984 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 160 kg more than 1984 BMW 628. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1984 BMW 628 (240 Nm) has 3 more torque (in Nm) than 2005 BMW 325. (237 Nm). This means 1984 BMW 628 will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325.
Compare all specifications:
| 2005 BMW 325 | 1984 BMW 628 | |
| Make | BMW | BMW |
| Model | 325 | 628 |
| Year Released | 2005 | 1984 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2491 cc | 2788 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 190 HP | 181 HP |
| Engine RPM | 7400 RPM | 6000 RPM |
| Torque | 237 Nm | 240 Nm |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1470 kg |
| Vehicle Length | 4480 mm | 4760 mm |
| Vehicle Width | 1750 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1370 mm |
| Wheelbase Size | 2830 mm | 2640 mm |
| Fuel Tank Capacity | 63 L | 70 L |
