1964 Austin A 99 vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 39 year(s). Which means there will be less support and parts availability for 1964 Austin A 99. In addition, the cost of maintenance, including insurance, on 1964 Austin A 99 would be higher. At 2,912 cc (6 cylinders), 1964 Austin A 99 is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (153 HP @ 5600 RPM) has 46 more horse power than 1964 Austin A 99. (107 HP @ 4750 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1964 Austin A 99. With that said, vehicle weight also plays an important factor in acceleration. 1964 Austin A 99 weights approximately 20 kg more than 2003 Opel Vectra.
Because 1964 Austin A 99 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 1964 Austin A 99. However, in wet, icy, snow, or gravel driving conditions, 2003 Opel Vectra, 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, 2003 Opel Vectra (229 Nm @ 3800 RPM) has 8 more torque (in Nm) than 1964 Austin A 99. (221 Nm @ 2500 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1964 Austin A 99.
Compare all specifications:
| 1964 Austin A 99 | 2003 Opel Vectra | |
| Make | Austin | Opel |
| Model | A 99 | Vectra |
| Year Released | 1964 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 2172 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 107 HP | 153 HP |
| Engine RPM | 4750 RPM | 5600 RPM |
| Torque | 221 Nm | 229 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Bore Size | 83.4 mm | 86 mm |
| Engine Stroke Size | 88.9 mm | 94.6 mm |
| Engine Compression Ratio | 8.3:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1530 kg | 1510 kg |
| Vehicle Length | 4950 mm | 4830 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1540 mm | 1510 mm |
