1948 Jeep CJ3A vs. 2005 Kia Optima
To start off, 2005 Kia Optima is newer by 57 year(s). Which means there will be less support and parts availability for 1948 Jeep CJ3A. In addition, the cost of maintenance, including insurance, on 1948 Jeep CJ3A would be higher. At 2,360 cc (4 cylinders), 2005 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (138 HP @ 4000 RPM) has 79 more horse power than 1948 Jeep CJ3A. (59 HP @ 3600 RPM) In normal driving conditions, 2005 Kia Optima should accelerate faster than 1948 Jeep CJ3A. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 387 kg more than 1948 Jeep CJ3A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1948 Jeep CJ3A is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1948 Jeep CJ3A 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, 2005 Kia Optima (199 Nm) has 54 more torque (in Nm) than 1948 Jeep CJ3A. (145 Nm). This means 2005 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1948 Jeep CJ3A.
Compare all specifications:
| 1948 Jeep CJ3A | 2005 Kia Optima | |
| Make | Jeep | Kia |
| Model | CJ3A | Optima |
| Year Released | 1948 | 2005 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 2360 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 138 HP |
| Engine RPM | 3600 RPM | 4000 RPM |
| Torque | 145 Nm | 199 Nm |
| Drive Type | 4WD | Front |
| Vehicle Weight | 1110 kg | 1497 kg |
| Vehicle Length | 3130 mm | 4730 mm |
| Vehicle Width | 1460 mm | 1820 mm |
| Vehicle Height | 1630 mm | 1420 mm |
| Wheelbase Size | 2040 mm | 2620 mm |
