1984 BMW 628 vs. 2006 BMW 325
To start off, 2006 BMW 325 is newer by 22 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 3,001 cc, 2006 BMW 325 is equipped with a bigger engine. In terms of performance, 2006 BMW 325 (215 HP @ 6250 RPM) has 34 more horse power than 1984 BMW 628. (181 HP @ 6000 RPM) In normal driving conditions, 2006 BMW 325 should accelerate faster than 1984 BMW 628. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 325 weights approximately 365 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.
Because 2006 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1984 BMW 628. In wet, icy, snow, or gravel driving conditions, 2006 BMW 325 will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2006 BMW 325 (251 Nm @ 2750 RPM) has 11 more torque (in Nm) than 1984 BMW 628. (240 Nm @ 4000 RPM). This means 2006 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1984 BMW 628.
Compare all specifications:
| 1984 BMW 628 | 2006 BMW 325 | |
| Make | BMW | BMW |
| Model | 628 | 325 |
| Year Released | 1984 | 2006 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2788 cc | 3001 cc |
| Horse Power | 181 HP | 215 HP |
| Engine RPM | 6000 RPM | 6250 RPM |
| Torque | 240 Nm | 251 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Compression Ratio | 9.3:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1470 kg | 1835 kg |
| Vehicle Length | 4760 mm | 4530 mm |
| Vehicle Width | 1730 mm | 1820 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2640 mm | 2770 mm |
| Fuel Tank Capacity | 70 L | 67 L |
