1981 BMW 745 vs. 2008 Kia Sorento
To start off, 2008 Kia Sorento is newer by 27 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 3,430 cc (6 cylinders), 1981 BMW 745 is equipped with a bigger engine. In terms of performance, 1981 BMW 745 (252 HP @ 5200 RPM) has 114 more horse power than 2008 Kia Sorento. (138 HP @ 3800 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2008 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2008 Kia Sorento weights approximately 466 kg more than 1981 BMW 745.
Because 2008 Kia Sorento 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, 2008 Kia Sorento 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, 1981 BMW 745 (380 Nm @ 2200 RPM) has 66 more torque (in Nm) than 2008 Kia Sorento. (314 Nm @ 2000 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Sorento. 2008 Kia Sorento 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. 2008 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 BMW 745 | 2008 Kia Sorento | |
| Make | BMW | Kia |
| Model | 745 | Sorento |
| Year Released | 1981 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 2495 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 138 HP |
| Engine RPM | 5200 RPM | 3800 RPM |
| Torque | 380 Nm | 314 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Engine Bore Size | 92 mm | 91 mm |
| Engine Stroke Size | 86 mm | 96 mm |
| Engine Compression Ratio | 8.0:1 | 18.0:1 |
| Top Speed | 220 km/hour | 170 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1590 kg | 2056 kg |
| Vehicle Length | 4870 mm | 4570 mm |
| Vehicle Width | 1810 mm | 1870 mm |
| Vehicle Height | 1440 mm | 1820 mm |
| Wheelbase Size | 2800 mm | 2720 mm |
| Fuel Tank Capacity | 100 L | 60 L |
