1984 Citroen BX vs. 2009 Saturn Astra
To start off, 2009 Saturn Astra is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Citroen BX. In addition, the cost of maintenance, including insurance, on 1984 Citroen BX would be higher. At 1,799 cc (4 cylinders), 2009 Saturn Astra is equipped with a bigger engine. In terms of performance, 2009 Saturn Astra (138 HP @ 6300 RPM) has 77 more horse power than 1984 Citroen BX. (61 HP @ 5500 RPM) In normal driving conditions, 2009 Saturn Astra should accelerate faster than 1984 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Saturn Astra weights approximately 845 kg more than 1984 Citroen BX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 Saturn Astra (170 Nm @ 3800 RPM) has 61 more torque (in Nm) than 1984 Citroen BX. (109 Nm @ 2500 RPM). This means 2009 Saturn Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Citroen BX.
Compare all specifications:
| 1984 Citroen BX | 2009 Saturn Astra | |
| Make | Citroen | Saturn |
| Model | BX | Astra |
| Year Released | 1984 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1360 cc | 1799 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 61 HP | 138 HP |
| Engine RPM | 5500 RPM | 6300 RPM |
| Torque | 109 Nm | 170 Nm |
| Torque RPM | 2500 RPM | 3800 RPM |
| Engine Compression Ratio | 9.3:1 | 10.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 890 kg | 1735 kg |
| Vehicle Length | 4240 mm | 4340 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1370 mm | 1420 mm |
| Wheelbase Size | 2860 mm | 2620 mm |
| Fuel Consumption Overall | 11.9 L/100km | 8.7 L/100km |
| Fuel Tank Capacity | 80 L | 45 L |
