1961 Buick Invicta vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 44 year(s). Which means there will be less support and parts availability for 1961 Buick Invicta. In addition, the cost of maintenance, including insurance, on 1961 Buick Invicta would be higher. At 6,576 cc (8 cylinders), 1961 Buick Invicta is equipped with a bigger engine. In terms of performance, 1961 Buick Invicta (325 HP @ 4400 RPM) has 202 more horse power than 2005 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 1961 Buick Invicta should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1961 Buick Invicta weights approximately 792 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1961 Buick Invicta 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 1961 Buick Invicta. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 1961 Buick Invicta (583 Nm @ 3000 RPM) has 413 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 1961 Buick Invicta will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
1961 Buick Invicta | 2005 Opel Astra | |
Make | Buick | Opel |
Model | Invicta | Astra |
Year Released | 1961 | 2005 |
Engine Position | Front | Front |
Engine Size | 6576 cc | 1796 cc |
Engine Cylinders | 8 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 325 HP | 123 HP |
Engine RPM | 4400 RPM | 5600 RPM |
Torque | 583 Nm | 170 Nm |
Torque RPM | 3000 RPM | 3800 RPM |
Engine Bore Size | 106.2 mm | 80.6 mm |
Engine Stroke Size | 92.5 mm | 88.2 mm |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Drive Type | Rear | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 2070 kg | 1278 kg |
Vehicle Length | 5550 mm | 4300 mm |
Vehicle Width | 1990 mm | 1760 mm |