1991 Citroen BX vs. 2004 Opel Astra
To start off, 2004 Opel Astra is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Citroen BX. In addition, the cost of maintenance, including insurance, on 1991 Citroen BX would be higher. At 1,598 cc (4 cylinders), 2004 Opel Astra is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (99 HP @ 6000 RPM) has 28 more horse power than 1991 Citroen BX. (71 HP @ 5500 RPM) In normal driving conditions, 2004 Opel Astra should accelerate faster than 1991 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 385 kg more than 1991 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, 2004 Opel Astra (150 Nm @ 3900 RPM) has 40 more torque (in Nm) than 1991 Citroen BX. (110 Nm @ 3400 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1991 Citroen BX. 2004 Opel Astra has automatic transmission and 1991 Citroen BX has manual transmission. 1991 Citroen BX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
1991 Citroen BX | 2004 Opel Astra | |
Make | Citroen | Opel |
Model | BX | Astra |
Year Released | 1991 | 2004 |
Engine Position | Front | Front |
Engine Size | 1358 cc | 1598 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 71 HP | 99 HP |
Engine RPM | 5500 RPM | 6000 RPM |
Torque | 110 Nm | 150 Nm |
Torque RPM | 3400 RPM | 3900 RPM |
Engine Bore Size | 75 mm | 79 mm |
Engine Stroke Size | 77 mm | 81.5 mm |
Engine Compression Ratio | 10.2:1 | 10.5:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 930 kg | 1315 kg |
Vehicle Length | 4400 mm | 4520 mm |
Vehicle Width | 1690 mm | 1800 mm |
Vehicle Height | 1440 mm | 1510 mm |
Wheelbase Size | 2660 mm | 2610 mm |
Fuel Tank Capacity | 66 L | 52 L |