1981 BMW 745 vs. 2010 Kia Rio
To start off, 2010 Kia Rio is newer by 29 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 142 more horse power than 2010 Kia Rio. (110 HP @ 6000 RPM). In normal driving conditions, 1981 BMW 745 should accelerate faster than 2010 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 1981 BMW 745 weights approximately 517 kg more than 2010 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1981 BMW 745 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1981 BMW 745. However, in wet, icy, snow, or gravel driving conditions, 2010 Kia Rio, being front wheel drive (FWD), will offer much better control with better grip. 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 235 more torque (in Nm) than 2010 Kia Rio. (145 Nm @ 4500 RPM). This means 1981 BMW 745 will have an easier job in driving up hills or pulling heavy equipment than 2010 Kia Rio.
Compare all specifications:
| 1981 BMW 745 | 2010 Kia Rio | |
| Make | BMW | Kia |
| Model | 745 | Rio |
| Year Released | 1981 | 2010 |
| Engine Position | Front | Front |
| Engine Size | 3430 cc | 1600 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 252 HP | 110 HP |
| Engine RPM | 5200 RPM | 6000 RPM |
| Torque | 380 Nm | 145 Nm |
| Torque RPM | 2200 RPM | 4500 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1590 kg | 1073 kg |
| Vehicle Length | 4870 mm | 4249 mm |
| Vehicle Width | 1810 mm | 1694 mm |
| Vehicle Height | 1440 mm | 1471 mm |
| Wheelbase Size | 2800 mm | 2499 mm |
| Fuel Tank Capacity | 100 L | 45 L |
