2009 Opel Astra vs. 2011 GMC Savana
To start off, 2011 GMC Savana is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Opel Astra. In addition, the cost of maintenance, including insurance, on 2009 Opel Astra would be higher. At 4,300 cc (6 cylinders), 2011 GMC Savana is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (197 HP @ 5400 RPM) has 2 more horse power than 2011 GMC Savana. (195 HP @ 4600 RPM). In normal driving conditions, 2009 Opel Astra should accelerate faster than 2011 GMC Savana. With that said, vehicle weight also plays an important factor in acceleration. 2011 GMC Savana weights approximately 606 kg more than 2009 Opel Astra.
Because 2011 GMC Savana 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 2011 GMC Savana. 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, 2011 GMC Savana (352 Nm @ 2800 RPM) has 90 more torque (in Nm) than 2009 Opel Astra. (262 Nm @ 1950 RPM). This means 2011 GMC Savana will have an easier job in driving up hills or pulling heavy equipment than 2009 Opel Astra. 2011 GMC Savana 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. 2011 GMC Savana will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Opel Astra | 2011 GMC Savana | |
| Make | Opel | GMC |
| Model | Astra | Savana |
| Year Released | 2009 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 4300 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 195 HP |
| Engine RPM | 5400 RPM | 4600 RPM |
| Torque | 262 Nm | 352 Nm |
| Torque RPM | 1950 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1625 kg | 2231 kg |
| Vehicle Length | 4300 mm | 5692 mm |
| Vehicle Width | 1760 mm | 2012 mm |
| Vehicle Height | 1440 mm | 2126 mm |
| Wheelbase Size | 2620 mm | 3429 mm |
| Fuel Tank Capacity | 52 L | 117 L |
