1981 BMW 518 vs. 2006 Ford E-150
To start off, 2006 Ford E-150 is newer by 25 year(s). Which means there will be less support and parts availability for 1981 BMW 518. In addition, the cost of maintenance, including insurance, on 1981 BMW 518 would be higher. At 4,605 cc (8 cylinders), 2006 Ford E-150 is equipped with a bigger engine. In terms of performance, 2006 Ford E-150 (226 HP @ 4800 RPM) has 136 more horse power than 1981 BMW 518. (90 HP @ 5500 RPM) In normal driving conditions, 2006 Ford E-150 should accelerate faster than 1981 BMW 518.
Let's talk about torque, 2006 Ford E-150 (388 Nm @ 3500 RPM) has 248 more torque (in Nm) than 1981 BMW 518. (140 Nm @ 4000 RPM). This means 2006 Ford E-150 will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 518.
Compare all specifications:
| 1981 BMW 518 | 2006 Ford E-150 | |
| Make | BMW | Ford |
| Model | 518 | E-150 |
| Year Released | 1981 | 2006 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 1766 cc | 4605 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 90 HP | 226 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 140 Nm | 388 Nm |
| Torque RPM | 4000 RPM | 3500 RPM |
| Engine Bore Size | 89 mm | 90 mm |
| Engine Stroke Size | 71.1 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4630 mm | 5390 mm |
| Vehicle Width | 1710 mm | 2020 mm |
| Vehicle Height | 1430 mm | 2060 mm |
| Wheelbase Size | 2630 mm | 3510 mm |
