1970 Opel Commodore vs. 1996 Opel Astra
To start off, 1996 Opel Astra is newer by 26 year(s). Which means there will be less support and parts availability for 1970 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1970 Opel Commodore would be higher. At 2,784 cc (6 cylinders), 1970 Opel Commodore is equipped with a bigger engine. In terms of performance, 1970 Opel Commodore (148 HP @ 5100 RPM) has 74 more horse power than 1996 Opel Astra. (74 HP @ 4400 RPM). In normal driving conditions, 1970 Opel Commodore should accelerate faster than 1996 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1996 Opel Astra weights approximately 40 kg more than 1970 Opel Commodore.
Because 1970 Opel Commodore 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 Opel Commodore. However, in wet, icy, snow, or gravel driving conditions, 1996 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, 1970 Opel Commodore (223 Nm @ 5200 RPM) has 58 more torque (in Nm) than 1996 Opel Astra. (165 Nm @ 1800 RPM). This means 1970 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1996 Opel Astra.
Compare all specifications:
| 1970 Opel Commodore | 1996 Opel Astra | |
| Make | Opel | Opel |
| Model | Commodore | Astra |
| Year Released | 1970 | 1996 |
| Engine Position | Front | Front |
| Engine Size | 2784 cc | 1686 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 74 HP |
| Engine RPM | 5100 RPM | 4400 RPM |
| Torque | 223 Nm | 165 Nm |
| Torque RPM | 5200 RPM | 1800 RPM |
| Engine Bore Size | 92 mm | 79 mm |
| Engine Stroke Size | 69.8 mm | 86 mm |
| Engine Compression Ratio | 9.5:1 | 18.4:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1220 kg | 1260 kg |
| Vehicle Length | 4580 mm | 4120 mm |
| Vehicle Width | 1760 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1430 mm |
| Wheelbase Size | 2670 mm | 2400 mm |
| Fuel Tank Capacity | 75 L | 52 L |
