2008 Opel Astra vs. 1964 Riley 4
To start off, 2008 Opel Astra is newer by 44 year(s). Which means there will be less support and parts availability for 1964 Riley 4. In addition, the cost of maintenance, including insurance, on 1964 Riley 4 would be higher. At 1,796 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (69 HP) has 2 more horse power than 1964 Riley 4. (67 HP). In normal driving conditions, 2008 Opel Astra should accelerate faster than 1964 Riley 4. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 158 kg more than 1964 Riley 4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1964 Riley 4 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 Riley 4. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Opel Astra (170 Nm @ 3800 RPM) has 49 more torque (in Nm) than 1964 Riley 4. (121 Nm @ 2500 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1964 Riley 4.
Compare all specifications:
| 2008 Opel Astra | 1964 Riley 4 | |
| Make | Opel | Riley |
| Model | Astra | 4 |
| Year Released | 2008 | 1964 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1622 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 69 HP | 67 HP |
| Torque | 170 Nm | 121 Nm |
| Torque RPM | 3800 RPM | 2500 RPM |
| Engine Bore Size | 80.5 mm | 76.2 mm |
| Engine Stroke Size | 88.2 mm | 88.9 mm |
| Engine Compression Ratio | 10.5:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1152 kg |
| Vehicle Length | 3510 mm | 4540 mm |
| Vehicle Height | 1700 mm | 1530 mm |
| Wheelbase Size | 2620 mm | 2530 mm |
| Fuel Tank Capacity | 52 L | 45 L |
