1970 Opel Commodore vs. 1982 Renault 9
To start off, 1982 Renault 9 is newer by 12 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 2,490 cc (6 cylinders), 1970 Opel Commodore is equipped with a bigger engine. In terms of performance, 1970 Opel Commodore (148 HP @ 5800 RPM) has 89 more horse power than 1982 Renault 9. (59 HP @ 5250 RPM). In normal driving conditions, 1970 Opel Commodore should accelerate faster than 1982 Renault 9. With that said, vehicle weight also plays an important factor in acceleration. 1970 Opel Commodore weights approximately 375 kg more than 1982 Renault 9. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 1982 Renault 9, 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 (196 Nm @ 4500 RPM) has 96 more torque (in Nm) than 1982 Renault 9. (100 Nm @ 3000 RPM). This means 1970 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1982 Renault 9.
Compare all specifications:
| 1970 Opel Commodore | 1982 Renault 9 | |
| Make | Opel | Renault |
| Model | Commodore | 9 |
| Year Released | 1970 | 1982 |
| Engine Position | Front | Front |
| Engine Size | 2490 cc | 1397 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 148 HP | 59 HP |
| Engine RPM | 5800 RPM | 5250 RPM |
| Torque | 196 Nm | 100 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Bore Size | 87 mm | 76.1 mm |
| Engine Stroke Size | 69.8 mm | 77 mm |
| Engine Compression Ratio | 9.7:1 | 9.2:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1230 kg | 855 kg |
| Vehicle Length | 4580 mm | 4070 mm |
| Vehicle Width | 1760 mm | 1660 mm |
| Vehicle Height | 1440 mm | 1410 mm |
| Wheelbase Size | 2670 mm | 2440 mm |
