2005 Kia Optima vs. 1973 Vauxhall Victor
To start off, 2005 Kia Optima is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Vauxhall Victor. In addition, the cost of maintenance, including insurance, on 1973 Vauxhall Victor would be higher. At 3,294 cc (6 cylinders), 1973 Vauxhall Victor is equipped with a bigger engine. In terms of performance, 2005 Kia Optima (170 HP @ 4000 RPM) has 30 more horse power than 1973 Vauxhall Victor. (140 HP @ 4800 RPM). In normal driving conditions, 2005 Kia Optima should accelerate faster than 1973 Vauxhall Victor. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Optima weights approximately 217 kg more than 1973 Vauxhall Victor. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Vauxhall Victor 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 1973 Vauxhall Victor. 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, 1973 Vauxhall Victor (251 Nm) has 6 more torque (in Nm) than 2005 Kia Optima. (245 Nm). This means 1973 Vauxhall Victor will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
| 2005 Kia Optima | 1973 Vauxhall Victor | |
| Make | Kia | Vauxhall |
| Model | Optima | Victor |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2670 cc | 3294 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Horse Power | 170 HP | 140 HP |
| Engine RPM | 4000 RPM | 4800 RPM |
| Torque | 245 Nm | 251 Nm |
| Engine Bore Size | 87 mm | 92.1 mm |
| Engine Stroke Size | 75 mm | 82.6 mm |
| Engine Compression Ratio | 10.0:1 | 8.5:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1487 kg | 1270 kg |
| Vehicle Length | 4730 mm | 4550 mm |
| Vehicle Width | 1820 mm | 1710 mm |
| Vehicle Height | 1420 mm | 1360 mm |
| Wheelbase Size | 2640 mm | 2670 mm |
