2006 Opel Astra vs. 2010 Buick Park Avenue
To start off, 2010 Buick Park Avenue is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Opel Astra. In addition, the cost of maintenance, including insurance, on 2006 Opel Astra would be higher. At 3,564 cc (6 cylinders), 2010 Buick Park Avenue is equipped with a bigger engine. In terms of performance, 2010 Buick Park Avenue (251 HP @ 6500 RPM) has 127 more horse power than 2006 Opel Astra. (124 HP @ 5600 RPM) In normal driving conditions, 2010 Buick Park Avenue should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2010 Buick Park Avenue weights approximately 613 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Buick Park Avenue 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 2010 Buick Park Avenue. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2010 Buick Park Avenue (340 Nm @ 3200 RPM) has 170 more torque (in Nm) than 2006 Opel Astra. (170 Nm @ 3800 RPM). This means 2010 Buick Park Avenue will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 2010 Buick Park Avenue | |
| Make | Opel | Buick |
| Model | Astra | Park Avenue |
| Year Released | 2006 | 2010 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 3564 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 124 HP | 251 HP |
| Engine RPM | 5600 RPM | 6500 RPM |
| Torque | 170 Nm | 340 Nm |
| Torque RPM | 3800 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1278 kg | 1891 kg |
| Vehicle Length | 4300 mm | 5175 mm |
| Vehicle Width | 1760 mm | 1899 mm |
| Vehicle Height | 1440 mm | 1480 mm |
| Wheelbase Size | 2620 mm | 3009 mm |
