1947 Jaguar Mark IV vs. 2005 Kia Optima
To start off, 2005 Kia Optima is newer by 58 year(s). Which means there will be less support and parts availability for 1947 Jaguar Mark IV. In addition, the cost of maintenance, including insurance, on 1947 Jaguar Mark IV would be higher. At 3,485 cc (6 cylinders), 1947 Jaguar Mark IV is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (138 HP @ 4000 RPM) has 15 more horse power than 1947 Jaguar Mark IV. (123 HP @ 4250 RPM) In normal driving conditions, 2005 Kia Optima should accelerate faster than 1947 Jaguar Mark IV. With that said, vehicle weight also plays an important factor in acceleration. 1947 Jaguar Mark IV weights approximately 293 kg more than 2005 Kia Optima.
Because 1947 Jaguar Mark IV 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 1947 Jaguar Mark IV. However, in wet, icy, snow, or gravel driving conditions, 2005 Kia Optima, 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, 1947 Jaguar Mark IV (250 Nm) has 51 more torque (in Nm) than 2005 Kia Optima. (199 Nm). This means 1947 Jaguar Mark IV will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
| 1947 Jaguar Mark IV | 2005 Kia Optima | |
| Make | Jaguar | Kia |
| Model | Mark IV | Optima |
| Year Released | 1947 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3485 cc | 2360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 123 HP | 138 HP |
| Engine RPM | 4250 RPM | 4000 RPM |
| Torque | 250 Nm | 199 Nm |
| Drive Type | Rear | Front |
| Vehicle Weight | 1790 kg | 1497 kg |
| Vehicle Length | 4730 mm | 4730 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Wheelbase Size | 3060 mm | 2620 mm |
