2006 Kia Optima vs. 1961 Nissan Cedric
To start off, 2006 Kia Optima is newer by 45 year(s). Which means there will be less support and parts availability for 1961 Nissan Cedric. In addition, the cost of maintenance, including insurance, on 1961 Nissan Cedric would be higher. At 2,671 cc (6 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (170 HP @ 6000 RPM) has 110 more horse power than 1961 Nissan Cedric. (60 HP @ 5000 RPM). In normal driving conditions, 2006 Kia Optima should accelerate faster than 1961 Nissan Cedric. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 403 kg more than 1961 Nissan Cedric. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2006 Kia Optima (245 Nm @ 4000 RPM) has 130 more torque (in Nm) than 1961 Nissan Cedric. (115 Nm @ 3200 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1961 Nissan Cedric.
Compare all specifications:
| 2006 Kia Optima | 1961 Nissan Cedric | |
| Make | Kia | Nissan |
| Model | Optima | Cedric |
| Year Released | 2006 | 1961 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1488 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 170 HP | 60 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 245 Nm | 115 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Vehicle Weight | 1488 kg | 1085 kg |
| Vehicle Length | 4730 mm | 4420 mm |
| Vehicle Width | 1820 mm | 1690 mm |
| Vehicle Height | 1420 mm | 1530 mm |
| Wheelbase Size | 2710 mm | 2540 mm |
