1994 Buick Roadmaster vs. 1983 Vauxhall Astra
To start off, 1994 Buick Roadmaster is newer by 11 year(s). Which means there will be less support and parts availability for 1983 Vauxhall Astra. In addition, the cost of maintenance, including insurance, on 1983 Vauxhall 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 @ 5000 RPM) has 197 more horse power than 1983 Vauxhall Astra. (59 HP @ 5800 RPM). In normal driving conditions, 1994 Buick Roadmaster should accelerate faster than 1983 Vauxhall Astra. With that said, vehicle weight also plays an important factor in acceleration. 1994 Buick Roadmaster weights approximately 1230 kg more than 1983 Vauxhall 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, 1983 Vauxhall 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 359 more torque (in Nm) than 1983 Vauxhall Astra. (88 Nm @ 3000 RPM). This means 1994 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1983 Vauxhall Astra. 1994 Buick Roadmaster has automatic transmission and 1983 Vauxhall Astra has manual transmission. 1983 Vauxhall Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1994 Buick Roadmaster | 1983 Vauxhall Astra | |
| Make | Buick | Vauxhall |
| Model | Roadmaster | Astra |
| Year Released | 1994 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 5732 cc | 1196 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 256 HP | 59 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 447 Nm | 88 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 2070 kg | 840 kg |
| Vehicle Length | 5540 mm | 4010 mm |
| Vehicle Width | 2040 mm | 1650 mm |
| Vehicle Height | 1540 mm | 1340 mm |
| Wheelbase Size | 2950 mm | 2520 mm |
