1947 Jeep CJ2A vs. 2012 Kia Optima
To start off, 2012 Kia Optima is newer by 65 year(s). Which means there will be less support and parts availability for 1947 Jeep CJ2A. In addition, the cost of maintenance, including insurance, on 1947 Jeep CJ2A would be higher. At 2,199 cc (4 cylinders), 1947 Jeep CJ2A is equipped with a bigger engine. In terms of performance, 2012 Kia Optima (274 HP @ 6000 RPM) has 215 more horse power than 1947 Jeep CJ2A. (59 HP @ 3600 RPM) In normal driving conditions, 2012 Kia Optima should accelerate faster than 1947 Jeep CJ2A. With that said, vehicle weight also plays an important factor in acceleration. 2012 Kia Optima weights approximately 425 kg more than 1947 Jeep CJ2A. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1947 Jeep CJ2A is four wheel drive (4WD), it will have significant more traction and grip than 2012 Kia Optima. In wet, icy, snow, or gravel driving conditions, 1947 Jeep CJ2A 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, 2012 Kia Optima (364 Nm @ 1750 RPM) has 219 more torque (in Nm) than 1947 Jeep CJ2A. (145 Nm @ 3600 RPM). This means 2012 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1947 Jeep CJ2A. 2012 Kia Optima has automatic transmission and 1947 Jeep CJ2A has manual transmission. 1947 Jeep CJ2A will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2012 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1947 Jeep CJ2A | 2012 Kia Optima | |
| Make | Jeep | Kia |
| Model | CJ2A | Optima |
| Year Released | 1947 | 2012 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2199 cc | 2000 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 59 HP | 274 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 145 Nm | 364 Nm |
| Torque RPM | 3600 RPM | 1750 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1110 kg | 1535 kg |
| Vehicle Length | 3130 mm | 4844 mm |
| Vehicle Width | 1460 mm | 1831 mm |
| Vehicle Height | 1630 mm | 1455 mm |
| Wheelbase Size | 2040 mm | 2797 mm |
