1981 BMW 745 vs. 2006 Ford Expedition
To start off, 2006 Ford Expedition is newer by 25 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 5,408 cc (8 cylinders), 2006 Ford Expedition is equipped with a bigger engine. In terms of performance, 2006 Ford Expedition (300 HP @ 5000 RPM) has 48 more horse power than 1981 BMW 745. (252 HP @ 5200 RPM) In normal driving conditions, 2006 Ford Expedition should accelerate faster than 1981 BMW 745. With that said, vehicle weight also plays an important factor in acceleration. 2006 Ford Expedition weights approximately 1266 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 2006 Ford Expedition 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, 2006 Ford Expedition 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 Ford Expedition (496 Nm @ 3750 RPM) has 116 more torque (in Nm) than 1981 BMW 745. (380 Nm @ 2200 RPM). This means 2006 Ford Expedition will have an easier job in driving up hills or pulling heavy equipment than 1981 BMW 745. 2006 Ford Expedition has automatic transmission and 1981 BMW 745 has manual transmission. 1981 BMW 745 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Ford Expedition will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 BMW 745 | 2006 Ford Expedition | |
| Make | BMW | Ford |
| Model | 745 | Expedition |
| Year Released | 1981 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 5408 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 252 HP | 300 HP |
| Engine RPM | 5200 RPM | 5000 RPM |
| Torque | 380 Nm | 496 Nm |
| Torque RPM | 2200 RPM | 3750 RPM |
| Engine Bore Size | 92 mm | 90 mm |
| Engine Stroke Size | 86 mm | 106 mm |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 9 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1590 kg | 2856 kg |
| Vehicle Length | 4870 mm | 5230 mm |
| Vehicle Width | 1810 mm | 2010 mm |
| Vehicle Height | 1440 mm | 1950 mm |
| Wheelbase Size | 2800 mm | 3030 mm |
| Fuel Tank Capacity | 100 L | 106 L |
