2004 Opel Astra vs. 2012 Chevrolet Avalanche
To start off, 2012 Chevrolet Avalanche is newer by 8 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 5,300 cc (8 cylinders), 2012 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2012 Chevrolet Avalanche (310 HP @ 5200 RPM) has 187 more horse power than 2004 Opel Astra. (123 HP @ 5600 RPM) In normal driving conditions, 2012 Chevrolet Avalanche should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 89 kg more than 2012 Chevrolet Avalanche.
Because 2012 Chevrolet Avalanche 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 2012 Chevrolet Avalanche. However, in wet, icy, snow, or gravel driving conditions, 2004 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, 2012 Chevrolet Avalanche (454 Nm @ 4400 RPM) has 284 more torque (in Nm) than 2004 Opel Astra. (170 Nm @ 3800 RPM). This means 2012 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
| 2004 Opel Astra | 2012 Chevrolet Avalanche | |
| Make | Opel | Chevrolet |
| Model | Astra | Avalanche |
| Year Released | 2004 | 2012 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 5300 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 123 HP | 310 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 170 Nm | 454 Nm |
| Torque RPM | 3800 RPM | 4400 RPM |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1261 kg |
| Vehicle Length | 4520 mm | 5630 mm |
| Vehicle Width | 1800 mm | 2020 mm |
| Vehicle Height | 1510 mm | 1950 mm |
| Wheelbase Size | 2710 mm | 3310 mm |
| Fuel Consumption | 6.3 L/100km | 11.9 L/100km |
| Fuel Consumption City | 11.4 L/100km | 17 L/100km |
| Fuel Consumption Overall | 8.2 L/100km | 14.9 L/100km |
| Fuel Tank Capacity | 52 L | 117 L |
