1963 Austin A 99 vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 41 year(s). Which means there will be less support and parts availability for 1963 Austin A 99. In addition, the cost of maintenance, including insurance, on 1963 Austin A 99 would be higher. At 2,912 cc (6 cylinders), 1963 Austin A 99 is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (125 HP @ 5600 RPM) has 18 more horse power than 1963 Austin A 99. (107 HP @ 4750 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1963 Austin A 99. With that said, vehicle weight also plays an important factor in acceleration. 1963 Austin A 99 weights approximately 205 kg more than 2004 Opel Astra.
Because 1963 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 1963 Austin A 99. However, in wet, icy, snow, or gravel driving conditions, 2004 Opel Astra, 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, 1963 Austin A 99 (224 Nm @ 2500 RPM) has 57 more torque (in Nm) than 2004 Opel Astra. (167 Nm @ 3800 RPM). This means 1963 Austin A 99 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
| 1963 Austin A 99 | 2004 Opel Astra | |
| Make | Austin | Opel |
| Model | A 99 | Astra |
| Year Released | 1963 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2912 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 107 HP | 125 HP |
| Engine RPM | 4750 RPM | 5600 RPM |
| Torque | 224 Nm | 167 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Bore Size | 83.4 mm | 80.5 mm |
| Engine Stroke Size | 88.9 mm | 88.2 mm |
| Engine Compression Ratio | 8.3:1 | 10.5:1 |
| Top Speed | 162 km/hour | 198 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1530 kg | 1325 kg |
| Vehicle Length | 4780 mm | 4520 mm |
| Vehicle Width | 1750 mm | 1800 mm |
| Vehicle Height | 1540 mm | 1510 mm |
| Wheelbase Size | 2800 mm | 2700 mm |
| Fuel Tank Capacity | 34 L | 52 L |
