1981 BMW 745 vs. 2005 Dodge Magnum
To start off, 2005 Dodge Magnum is newer by 24 year(s). Which means there will be less support and parts availability for 1981 BMW 745. In addition, the cost of maintenance, including insurance, on 1981 BMW 745 would be higher. At 5,654 cc (8 cylinders), 2005 Dodge Magnum is equipped with a bigger engine. In terms of performance, 2005 Dodge Magnum (340 HP @ 5600 RPM) has 88 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 2005 Dodge Magnum should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2005 Dodge Magnum weights approximately 377 kg more than 1981 BMW 745. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Dodge Magnum is four wheel drive (4WD), it will have significant more traction and grip than 1981 BMW 745. In wet, icy, snow, or gravel driving conditions, 2005 Dodge Magnum 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, 2005 Dodge Magnum (529 Nm) has 149 more torque (in Nm) than 1981 BMW 745. (380 Nm). This means 2005 Dodge Magnum will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 745.
Compare all specifications:
| 1981 BMW 745 | 2005 Dodge Magnum | |
| Make | BMW | Dodge |
| Model | 745 | Magnum |
| Year Released | 1981 | 2005 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 5654 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 252 HP | 340 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 380 Nm | 529 Nm |
| Engine Compression Ratio | 8.0:1 | 9.6:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1967 kg |
| Vehicle Length | 4870 mm | 5030 mm |
| Vehicle Width | 1810 mm | 1890 mm |
| Vehicle Height | 1440 mm | 1490 mm |
| Wheelbase Size | 2800 mm | 3070 mm |
| Fuel Tank Capacity | 100 L | 72 L |
