1980 BMW 725 vs. 2007 BMW 328
To start off, 2007 BMW 328 is newer by 27 year(s). Which means there will be less support and parts availability for 1980 BMW 725. In addition, the cost of maintenance, including insurance, on 1980 BMW 725 would be higher. At 2,999 cc (6 cylinders), 2007 BMW 328 is equipped with a bigger engine. In terms of performance, 2007 BMW 328 (230 HP @ 6500 RPM) has 82 more horse power than 1980 BMW 725. (148 HP @ 5500 RPM) In normal driving conditions, 2007 BMW 328 should accelerate faster than 1980 BMW 725.
Because 2007 BMW 328 is four wheel drive (4WD), it will have significant more traction and grip than 1980 BMW 725. In wet, icy, snow, or gravel driving conditions, 2007 BMW 328 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, 2007 BMW 328 (271 Nm @ 2750 RPM) has 56 more torque (in Nm) than 1980 BMW 725. (215 Nm @ 4000 RPM). This means 2007 BMW 328 will have an easier job in driving up hills or pulling heavy equipment than 1980 BMW 725.
Compare all specifications:
| 1980 BMW 725 | 2007 BMW 328 | |
| Make | BMW | BMW |
| Model | 725 | 328 |
| Year Released | 1980 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2495 cc | 2999 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 230 HP |
| Engine RPM | 5500 RPM | 6500 RPM |
| Torque | 215 Nm | 271 Nm |
| Torque RPM | 4000 RPM | 2750 RPM |
| Engine Compression Ratio | 9.6:1 | 10.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 4 seats |
