2004 Chevrolet Tahoe vs. 2006 Opel Astra
To start off, 2006 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Chevrolet Tahoe. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet Tahoe would be higher. At 4,807 cc (8 cylinders), 2004 Chevrolet Tahoe is equipped with a bigger engine. In terms of performance, 2004 Chevrolet Tahoe (260 HP @ 5200 RPM) has 22 more horse power than 2006 Opel Astra. (238 HP @ 5600 RPM). In normal driving conditions, 2004 Chevrolet Tahoe should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Chevrolet Tahoe weights approximately 867 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 2004 Chevrolet Tahoe 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 2004 Chevrolet Tahoe. 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, 2004 Chevrolet Tahoe (393 Nm @ 4000 RPM) has 73 more torque (in Nm) than 2006 Opel Astra. (320 Nm @ 2400 RPM). This means 2004 Chevrolet Tahoe will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2004 Chevrolet Tahoe | 2006 Opel Astra | |
| Make | Chevrolet | Opel |
| Model | Tahoe | Astra |
| Year Released | 2004 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 4807 cc | 1998 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 260 HP | 238 HP |
| Engine RPM | 5200 RPM | 5600 RPM |
| Torque | 393 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 2400 RPM |
| Engine Compression Ratio | 9.5:1 | 8.8:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Number of Seats | 6 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2260 kg | 1393 kg |
| Vehicle Length | 5010 mm | 4300 mm |
| Vehicle Width | 2010 mm | 1760 mm |
| Vehicle Height | 1950 mm | 1410 mm |
| Wheelbase Size | 2950 mm | 2620 mm |
| Fuel Consumption Overall | 13.8 L/100km | 9.2 L/100km |
| Fuel Tank Capacity | 98 L | 52 L |
