2003 Kia Opirus vs. 1981 Oldsmobile Cutlass
To start off, 2003 Kia Opirus is newer by 22 year(s). Which means there will be less support and parts availability for 1981 Oldsmobile Cutlass. In addition, the cost of maintenance, including insurance, on 1981 Oldsmobile Cutlass would be higher. At 3,497 cc (6 cylinders), 2003 Kia Opirus is equipped with a bigger engine. In terms of performance, 2003 Kia Opirus (196 HP @ 5500 RPM) has 73 more horse power than 1981 Oldsmobile Cutlass. (123 HP @ 4900 RPM). In normal driving conditions, 2003 Kia Opirus should accelerate faster than 1981 Oldsmobile Cutlass. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Opirus weights approximately 440 kg more than 1981 Oldsmobile Cutlass. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2003 Kia Opirus (295 Nm @ 3500 RPM) has 92 more torque (in Nm) than 1981 Oldsmobile Cutlass. (203 Nm @ 2400 RPM). This means 2003 Kia Opirus will have an easier job in driving up hills or pulling heavy equipment than 1981 Oldsmobile Cutlass.
Compare all specifications:
| 2003 Kia Opirus | 1981 Oldsmobile Cutlass | |
| Make | Kia | Oldsmobile |
| Model | Opirus | Cutlass |
| Year Released | 2003 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 3497 cc | 2966 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 196 HP | 123 HP |
| Engine RPM | 5500 RPM | 4900 RPM |
| Torque | 295 Nm | 203 Nm |
| Torque RPM | 3500 RPM | 2400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Vehicle Weight | 1760 kg | 1320 kg |
| Vehicle Length | 4960 mm | 4850 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
