2006 Opel Astra vs. 2004 Toyota Highlander
To start off, 2006 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Toyota Highlander. In addition, the cost of maintenance, including insurance, on 2004 Toyota Highlander would be higher. At 3,310 cc (6 cylinders), 2004 Toyota Highlander is equipped with a bigger engine. In terms of performance, 2004 Toyota Highlander (230 HP @ 3400 RPM) has 32 more horse power than 2006 Opel Astra. (198 HP @ 5400 RPM) In normal driving conditions, 2004 Toyota Highlander should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Toyota Highlander weights approximately 360 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 Toyota Highlander is four wheel drive (4WD), it will have significant more traction and grip than 2006 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2004 Toyota Highlander 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, 2004 Toyota Highlander (329 Nm) has 67 more torque (in Nm) than 2006 Opel Astra. (262 Nm). This means 2004 Toyota Highlander will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
| 2006 Opel Astra | 2004 Toyota Highlander | |
| Make | Opel | Toyota |
| Model | Astra | Highlander |
| Year Released | 2006 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3310 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 198 HP | 230 HP |
| Engine RPM | 5400 RPM | 3400 RPM |
| Torque | 262 Nm | 329 Nm |
| Engine Bore Size | 86 mm | 92 mm |
| Engine Stroke Size | 86 mm | 83 mm |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1425 kg | 1785 kg |
| Vehicle Length | 4520 mm | 4700 mm |
| Vehicle Width | 1800 mm | 1830 mm |
| Vehicle Height | 1510 mm | 1750 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
| Fuel Consumption Overall | 9.4 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 52 L | 73 L |
