1970 Audi Super 90 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Audi Super 90. In addition, the cost of maintenance, including insurance, on 1970 Audi Super 90 would be higher. At 1,759 cc (4 cylinders), 1970 Audi Super 90 is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (98 HP @ 4400 RPM) has 13 more horse power than 1970 Audi Super 90. (85 HP @ 5600 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1970 Audi Super 90.
Because 1970 Audi Super 90 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 1970 Audi Super 90. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Opel Astra (240 Nm) has 91 more torque (in Nm) than 1970 Audi Super 90. (149 Nm). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1970 Audi Super 90.
Compare all specifications:
| 1970 Audi Super 90 | 2005 Opel Astra | |
| Make | Audi | Opel |
| Model | Super 90 | Astra |
| Year Released | 1970 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1759 cc | 1248 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 85 HP | 98 HP |
| Engine RPM | 5600 RPM | 4400 RPM |
| Torque | 149 Nm | 240 Nm |
| Engine Bore Size | 81.5 mm | 69.6 mm |
| Engine Stroke Size | 84.3 mm | 82 mm |
| Engine Compression Ratio | 10.6:1 | 18.4:1 |
| Top Speed | 165 km/hour | 174 km/hour |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Length | 4390 mm | 4300 mm |
| Vehicle Width | 1630 mm | 1760 mm |
| Vehicle Height | 1460 mm | 1440 mm |
| Wheelbase Size | 2500 mm | 2520 mm |
