1972 Jaguar XJ vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 37 year(s). Which means there will be less support and parts availability for 1972 Jaguar XJ. In addition, the cost of maintenance, including insurance, on 1972 Jaguar XJ would be higher. At 5,344 cc (12 cylinders), 1972 Jaguar XJ is equipped with a bigger engine. In terms of performance, 1972 Jaguar XJ (251 HP @ 6000 RPM) has 57 more horse power than 2009 Kia Optima. (194 HP @ 6000 RPM). In normal driving conditions, 1972 Jaguar XJ should accelerate faster than 2009 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 1972 Jaguar XJ weights approximately 351 kg more than 2009 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 Jaguar XJ 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 1972 Jaguar XJ. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 1972 Jaguar XJ (408 Nm @ 3500 RPM) has 158 more torque (in Nm) than 2009 Kia Optima. (250 Nm @ 4500 RPM). This means 1972 Jaguar XJ will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima.
Compare all specifications:
1972 Jaguar XJ | 2009 Kia Optima | |
Make | Jaguar | Kia |
Model | XJ | Optima |
Year Released | 1972 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 5344 cc | 2656 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | V |
Horse Power | 251 HP | 194 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 408 Nm | 250 Nm |
Torque RPM | 3500 RPM | 4500 RPM |
Engine Bore Size | 90 mm | 86.7 mm |
Engine Stroke Size | 70 mm | 75 mm |
Engine Compression Ratio | 9.0:1 | 10.4:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1870 kg | 1519 kg |
Vehicle Length | 4950 mm | 4810 mm |
Vehicle Width | 1780 mm | 1810 mm |
Vehicle Height | 1380 mm | 1490 mm |
Wheelbase Size | 2870 mm | 2730 mm |
Fuel Tank Capacity | 90 L | 62 L |