2005 Buick Century vs. 1985 Citroen BX
To start off, 2005 Buick Century is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Citroen BX. In addition, the cost of maintenance, including insurance, on 1985 Citroen BX would be higher. At 3,135 cc (6 cylinders), 2005 Buick Century is equipped with a bigger engine. In terms of performance, 2005 Buick Century (176 HP @ 5200 RPM) has 118 more horse power than 1985 Citroen BX. (58 HP @ 4600 RPM). In normal driving conditions, 2005 Buick Century should accelerate faster than 1985 Citroen BX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Buick Century weights approximately 530 kg more than 1985 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, 2005 Buick Century (264 Nm @ 4000 RPM) has 154 more torque (in Nm) than 1985 Citroen BX. (110 Nm @ 2000 RPM). This means 2005 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 1985 Citroen BX. 2005 Buick Century has automatic transmission and 1985 Citroen BX has manual transmission. 1985 Citroen BX will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Buick Century will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Buick Century | 1985 Citroen BX | |
| Make | Buick | Citroen |
| Model | Century | BX |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 3135 cc | 1761 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 176 HP | 58 HP |
| Engine RPM | 5200 RPM | 4600 RPM |
| Torque | 264 Nm | 110 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 89 mm | 80 mm |
| Engine Stroke Size | 84 mm | 88 mm |
| Engine Compression Ratio | 9.6:1 | 9.3:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1520 kg | 990 kg |
| Vehicle Length | 4950 mm | 4240 mm |
| Vehicle Width | 1850 mm | 1680 mm |
| Vehicle Height | 1440 mm | 1350 mm |
| Wheelbase Size | 2780 mm | 2660 mm |
| Fuel Tank Capacity | 64 L | 80 L |
