1991 BMW 518 vs. 2005 Dodge Ram
To start off, 2005 Dodge Ram is newer by 14 year(s). Which means there will be less support and parts availability for 1991 BMW 518. In addition, the cost of maintenance, including insurance, on 1991 BMW 518 would be higher. At 5,621 cc (8 cylinders), 2005 Dodge Ram is equipped with a bigger engine. In terms of performance, 2005 Dodge Ram (330 HP @ 5600 RPM) has 216 more horse power than 1991 BMW 518. (114 HP @ 5500 RPM) In normal driving conditions, 2005 Dodge Ram should accelerate faster than 1991 BMW 518. With that said, vehicle weight also plays an important factor in acceleration. 2005 Dodge Ram weights approximately 1591 kg more than 1991 BMW 518. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2005 Dodge Ram (509 Nm) has 344 more torque (in Nm) than 1991 BMW 518. (165 Nm). This means 2005 Dodge Ram will have an easier job in driving up hills or pulling heavy equipment than 1991 BMW 518.
Compare all specifications:
| 1991 BMW 518 | 2005 Dodge Ram | |
| Make | BMW | Dodge |
| Model | 518 | Ram |
| Year Released | 1991 | 2005 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1766 cc | 5621 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 114 HP | 330 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 165 Nm | 509 Nm |
| Engine Bore Size | 84 mm | 100 mm |
| Engine Stroke Size | 81 mm | 91 mm |
| Engine Compression Ratio | 8.8:1 | 9.6:1 |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1160 kg | 2751 kg |
| Vehicle Length | 4730 mm | 5840 mm |
| Vehicle Width | 1760 mm | 2440 mm |
| Vehicle Height | 1420 mm | 1900 mm |
| Wheelbase Size | 2770 mm | 3580 mm |
