2009 Chevrolet Avalanche vs. 2008 Opel Astra
To start off, 2009 Chevrolet Avalanche is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Astra. In addition, the cost of maintenance, including insurance, on 2008 Opel Astra would be higher. At 5,300 cc (8 cylinders), 2009 Chevrolet Avalanche is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Avalanche weights approximately 805 kg more than 2008 Opel Astra.
Because 2009 Chevrolet Avalanche is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Avalanche will offer significantly more control. 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 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 134 more torque (in Nm) than 2008 Opel Astra. (320 Nm @ 2000 RPM). This means 2009 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2009 Chevrolet Avalanche has automatic transmission and 2008 Opel Astra has manual transmission. 2008 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Avalanche will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet Avalanche | 2008 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Avalanche | Astra |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 1909 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 310 HP | 0 HP |
| Torque | 454 Nm | 320 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 2200 kg | 1395 kg |
| Vehicle Length | 5630 mm | 4300 mm |
| Vehicle Width | 2020 mm | 1760 mm |
| Vehicle Height | 1950 mm | 1440 mm |
| Wheelbase Size | 3310 mm | 2620 mm |
| Fuel Consumption Overall | 14.7 L/100km | 5.8 L/100km |
| Fuel Tank Capacity | 117 L | 52 L |
