1983 Citroen BX vs. 1977 Opel Commodore
To start off, 1983 Citroen BX is newer by 6 year(s). Which means there will be less support and parts availability for 1977 Opel Commodore. In addition, the cost of maintenance, including insurance, on 1977 Opel Commodore would be higher. At 2,784 cc (6 cylinders), 1977 Opel Commodore is equipped with a bigger engine. In terms of performance, 1977 Opel Commodore (141 HP @ 5200 RPM) has 79 more horse power than 1983 Citroen BX. (62 HP @ 5500 RPM) In normal driving conditions, 1977 Opel Commodore should accelerate faster than 1983 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 1977 Opel Commodore weights approximately 395 kg more than 1983 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1977 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 1977 Opel Commodore. However, in wet, icy, snow, or gravel driving conditions, 1983 Citroen BX, 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, 1977 Opel Commodore (217 Nm @ 3600 RPM) has 108 more torque (in Nm) than 1983 Citroen BX. (109 Nm @ 2500 RPM). This means 1977 Opel Commodore will have an easier job in driving up hills or pulling heavy equipment than 1983 Citroen BX.
Compare all specifications:
| 1983 Citroen BX | 1977 Opel Commodore | |
| Make | Citroen | Opel |
| Model | BX | Commodore |
| Year Released | 1983 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 2784 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 62 HP | 141 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 109 Nm | 217 Nm |
| Torque RPM | 2500 RPM | 3600 RPM |
| Engine Bore Size | 75.1 mm | 92 mm |
| Engine Stroke Size | 77 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 890 kg | 1285 kg |
| Vehicle Length | 4240 mm | 4620 mm |
| Vehicle Width | 1680 mm | 1730 mm |
| Vehicle Height | 1370 mm | 1430 mm |
| Wheelbase Size | 2860 mm | 2670 mm |
| Fuel Tank Capacity | 80 L | 70 L |
