2005 Holden Astra vs. 1981 Buick Century
To start off, 2005 Holden Astra is newer by 24 year(s). Which means there will be less support and parts availability for 1981 Buick Century. In addition, the cost of maintenance, including insurance, on 1981 Buick Century would be higher. At 3,213 cc (6 cylinders), 1981 Buick Century is equipped with a bigger engine. In terms of performance, 2005 Holden Astra (120 HP @ 5600 RPM) has 16 more horse power than 1981 Buick Century. (104 HP @ 4000 RPM). In normal driving conditions, 2005 Holden Astra should accelerate faster than 1981 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 1981 Buick Century weights approximately 280 kg more than 2005 Holden Astra.
Because 1981 Buick Century 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 1981 Buick Century. However, in wet, icy, snow, or gravel driving conditions, 2005 Holden Astra, 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, 1981 Buick Century (217 Nm @ 2000 RPM) has 52 more torque (in Nm) than 2005 Holden Astra. (165 Nm @ 3600 RPM). This means 1981 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 2005 Holden Astra.
Compare all specifications:
| 2005 Holden Astra | 1981 Buick Century | |
| Make | Holden | Buick |
| Model | Astra | Century |
| Year Released | 2005 | 1981 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1794 cc | 3213 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 120 HP | 104 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 165 Nm | 217 Nm |
| Torque RPM | 3600 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1150 kg | 1430 kg |
| Vehicle Length | 4260 mm | 4990 mm |
| Vehicle Width | 1720 mm | 1790 mm |
| Vehicle Height | 1430 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2760 mm |
