1993 Buick Roadmaster vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 5 year(s). Which means there will be less support and parts availability for 1993 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1993 Buick Roadmaster would be higher. At 5,733 cc (8 cylinders), 1993 Buick Roadmaster is equipped with a bigger engine. In terms of performance, 1993 Buick Roadmaster (177 HP @ 4000 RPM) has 92 more horse power than 1998 Opel Astra. (85 HP @ 4400 RPM). In normal driving conditions, 1993 Buick Roadmaster should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1993 Buick Roadmaster weights approximately 740 kg more than 1998 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 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 1993 Buick Roadmaster. However, in wet, icy, snow, or gravel driving conditions, 1998 Opel 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, 1993 Buick Roadmaster (406 Nm @ 2400 RPM) has 218 more torque (in Nm) than 1998 Opel Astra. (188 Nm @ 1800 RPM). This means 1993 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 1998 Opel Astra. 1993 Buick Roadmaster has automatic transmission and 1998 Opel Astra has manual transmission. 1998 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1993 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1993 Buick Roadmaster | 1998 Opel Astra | |
| Make | Buick | Opel |
| Model | Roadmaster | Astra |
| Year Released | 1993 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 5733 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 177 HP | 85 HP |
| Engine RPM | 4000 RPM | 4400 RPM |
| Torque | 406 Nm | 188 Nm |
| Torque RPM | 2400 RPM | 1800 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 2030 kg | 1290 kg |
| Vehicle Length | 5490 mm | 4060 mm |
| Vehicle Width | 2040 mm | 1710 mm |
| Vehicle Height | 1540 mm | 1470 mm |
| Wheelbase Size | 2950 mm | 2620 mm |
| Fuel Tank Capacity | 62 L | 44 L |
