2004 Kia Optima vs. 1963 Vauxhall VX4
To start off, 2004 Kia Optima is newer by 41 year(s). Which means there will be less support and parts availability for 1963 Vauxhall VX4. In addition, the cost of maintenance, including insurance, on 1963 Vauxhall VX4 would be higher. At 2,398 cc (4 cylinders), 2004 Kia Optima is equipped with a bigger engine. In terms of performance, 2004 Kia Optima (138 HP @ 3800 RPM) has 53 more horse power than 1963 Vauxhall VX4. (85 HP @ 5200 RPM). In normal driving conditions, 2004 Kia Optima should accelerate faster than 1963 Vauxhall VX4. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Optima weights approximately 539 kg more than 1963 Vauxhall VX4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1963 Vauxhall VX4 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 1963 Vauxhall VX4. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2004 Kia Optima (199 Nm) has 65 more torque (in Nm) than 1963 Vauxhall VX4. (134 Nm). This means 2004 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 1963 Vauxhall VX4.
Compare all specifications:
| 2004 Kia Optima | 1963 Vauxhall VX4 | |
| Make | Kia | Vauxhall |
| Model | Optima | VX4 |
| Year Released | 2004 | 1963 |
| Engine Position | Front | Front |
| Engine Size | 2398 cc | 1594 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 138 HP | 85 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 199 Nm | 134 Nm |
| Engine Bore Size | 87 mm | 81.7 mm |
| Engine Stroke Size | 100 mm | 76.2 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1549 kg | 1010 kg |
| Vehicle Length | 4730 mm | 4410 mm |
| Vehicle Width | 1820 mm | 1640 mm |
| Vehicle Height | 1420 mm | 1420 mm |
| Wheelbase Size | 2720 mm | 2550 mm |
| Fuel Tank Capacity | 65 L | 45 L |
