1972 Opel Commodore vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1972 Opel Commodore would be higher. At 2,490 cc (6 cylinders), 1972 Opel Commodore is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (148 HP @ 4000 RPM) has 34 more horse power than 1972 Opel Commodore. (114 HP @ 5200 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1972 Opel Commodore. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 30 kg more than 1972 Opel Commodore. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1972 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 1972 Opel Commodore. 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 (320 Nm @ 2000 RPM) has 143 more torque (in Nm) than 1972 Opel Commodore. (177 Nm @ 3800 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1972 Opel Commodore.
Compare all specifications:
| 1972 Opel Commodore | 2005 Opel Astra | |
| Make | Opel | Opel |
| Model | Commodore | Astra |
| Year Released | 1972 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 114 HP | 148 HP |
| Engine RPM | 5200 RPM | 4000 RPM |
| Torque | 177 Nm | 320 Nm |
| Torque RPM | 3800 RPM | 2000 RPM |
| Engine Bore Size | 87 mm | 82.1 mm |
| Engine Stroke Size | 69.8 mm | 90.4 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1170 kg | 1200 kg |
| Vehicle Length | 4620 mm | 4300 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2670 mm | 2400 mm |
| Fuel Tank Capacity | 70 L | 52 L |
