1992 Buick Roadmaster vs. 1986 Holden Astra
To start off, 1992 Buick Roadmaster is newer by 6 year(s). Which means there will be less support and parts availability for 1986 Holden Astra. In addition, the cost of maintenance, including insurance, on 1986 Holden Astra would be higher. At 5,733 cc (8 cylinders), 1992 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1992 Buick Roadmaster (177 HP) has 107 more horse power than 1986 Holden Astra. (70 HP). In normal driving conditions, 1992 Buick Roadmaster should accelerate faster than 1986 Holden Astra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Buick Roadmaster weights approximately 985 kg more than 1986 Holden Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1992 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 1992 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 1986 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, 1992 Buick Roadmaster (394 Nm @ 2400 RPM) has 279 more torque (in Nm) than 1986 Holden Astra. (115 Nm @ 3200 RPM). This means 1992 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1986 Holden Astra.
Compare all specifications:
1992 Buick Roadmaster | 1986 Holden Astra | |
Make | Buick | Holden |
Model | Roadmaster | Astra |
Year Released | 1992 | 1986 |
Engine Position | Front | Front |
Engine Size | 5733 cc | 1486 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 177 HP | 70 HP |
Torque | 394 Nm | 115 Nm |
Torque RPM | 2400 RPM | 3200 RPM |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1840 kg | 855 kg |
Vehicle Length | 5490 mm | 3970 mm |
Vehicle Width | 1990 mm | 1630 mm |
Vehicle Height | 1430 mm | 1400 mm |
Wheelbase Size | 2950 mm | 2420 mm |