1994 Buick Roadmaster vs. 1984 Holden Astra
To start off, 1994 Buick Roadmaster is newer by 10 year(s). Which means there will be less support and parts availability for 1984 Holden Astra. In addition, the cost of maintenance, including insurance, on 1984 Holden Astra would be higher. At 5,732 cc (8 cylinders), 1994 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1994 Buick Roadmaster (256 HP) has 186 more horse power than 1984 Holden Astra. (70 HP). In normal driving conditions, 1994 Buick Roadmaster should accelerate faster than 1984 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1994 Buick Roadmaster weights approximately 1215 kg more than 1984 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 Buick Roadmaster 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 1994 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 1984 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, 1994 Buick Roadmaster (447 Nm @ 3200 RPM) has 332 more torque (in Nm) than 1984 Holden Astra. (115 Nm @ 3200 RPM). This means 1994 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1984 Holden Astra.
Compare all specifications:
| 1994 Buick Roadmaster | 1984 Holden Astra | |
| Make | Buick | Holden |
| Model | Roadmaster | Astra |
| Year Released | 1994 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 1488 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 70 HP |
| Torque | 447 Nm | 115 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Vehicle Weight | 2070 kg | 855 kg |
| Vehicle Length | 5540 mm | 3970 mm |
| Vehicle Width | 2040 mm | 1630 mm |
| Vehicle Height | 1540 mm | 1400 mm |
| Wheelbase Size | 2950 mm | 2420 mm |
