2009 GMC Acadia vs. 2001 Opel Astra
To start off, 2009 GMC Acadia is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Opel Astra. In addition, the cost of maintenance, including insurance, on 2001 Opel Astra would be higher. At 3,600 cc (6 cylinders), 2009 GMC Acadia is equipped with a bigger engine. In terms of performance, 2009 GMC Acadia (284 HP @ 6300 RPM) has 195 more horse power than 2001 Opel Astra. (89 HP @ 6000 RPM). In normal driving conditions, 2009 GMC Acadia should accelerate faster than 2001 Opel Astra.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2009 GMC Acadia (270 Nm @ 3400 RPM) has 143 more torque (in Nm) than 2001 Opel Astra. (127 Nm @ 4000 RPM). This means 2009 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Astra. 2009 GMC Acadia has automatic transmission and 2001 Opel Astra has manual transmission. 2001 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 GMC Acadia | 2001 Opel Astra | |
| Make | GMC | Opel |
| Model | Acadia | Astra |
| Year Released | 2009 | 2001 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 1389 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 284 HP | 89 HP |
| Engine RPM | 6300 RPM | 6000 RPM |
| Torque | 270 Nm | 127 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Engine Compression Ratio | 11.3:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 8 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Length | 5100 mm | 4260 mm |
| Vehicle Width | 1990 mm | 1720 mm |
| Vehicle Height | 1900 mm | 1430 mm |
| Wheelbase Size | 3030 mm | 2610 mm |
| Fuel Tank Capacity | 83 L | 52 L |
