1992 Buick Roadmaster vs. 2009 Opel Astra
To start off, 2009 Opel Astra is newer by 17 year(s). Which means there will be less support and parts availability for 1992 Buick Roadmaster. In addition, the cost of maintenance, including insurance, on 1992 Buick Roadmaster 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 @ 4200 RPM) has 29 more horse power than 2009 Opel Astra. (148 HP @ 4000 RPM). In normal driving conditions, 1992 Buick Roadmaster should accelerate faster than 2009 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Buick Roadmaster weights approximately 447 kg more than 2009 Opel 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, 2009 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, 1992 Buick Roadmaster (394 Nm @ 2400 RPM) has 74 more torque (in Nm) than 2009 Opel Astra. (320 Nm @ 2000 RPM). This means 1992 Buick Roadmaster will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra. 1992 Buick Roadmaster has automatic transmission and 2009 Opel Astra has manual transmission. 2009 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1992 Buick Roadmaster will be easier to drive especially in heavy traffic.
Compare all specifications:
1992 Buick Roadmaster | 2009 Opel Astra | |
Make | Buick | Opel |
Model | Roadmaster | Astra |
Year Released | 1992 | 2009 |
Engine Position | Front | Front |
Engine Size | 5733 cc | 1910 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 177 HP | 148 HP |
Engine RPM | 4200 RPM | 4000 RPM |
Torque | 394 Nm | 320 Nm |
Torque RPM | 2400 RPM | 2000 RPM |
Engine Bore Size | 101.6 mm | 82 mm |
Engine Stroke Size | 88.4 mm | 90.4 mm |
Drive Type | Rear | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1840 kg | 1393 kg |
Vehicle Length | 5490 mm | 4300 mm |
Vehicle Width | 1990 mm | 1760 mm |
Vehicle Height | 1430 mm | 1440 mm |
Wheelbase Size | 2950 mm | 2620 mm |
Fuel Tank Capacity | 87 L | 52 L |