2006 Opel Astra vs. 2004 Toyota 4Runner
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 4Runner. In addition, the cost of maintenance, including insurance, on 2004 Toyota 4Runner would be higher. At 3,950 cc (6 cylinders), 2004 Toyota 4Runner is equipped with a bigger engine. In terms of performance, 2004 Toyota 4Runner (245 HP @ 5200 RPM) has 7 more horse power than 2006 Opel Astra. (238 HP @ 5600 RPM) In normal driving conditions, 2004 Toyota 4Runner should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Toyota 4Runner weights approximately 527 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.
Let's talk about torque, 2004 Toyota 4Runner (382 Nm) has 62 more torque (in Nm) than 2006 Opel Astra. (320 Nm). This means 2004 Toyota 4Runner 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 4Runner | |
| Make | Opel | Toyota |
| Model | Astra | 4Runner |
| Year Released | 2006 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 3950 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 245 HP |
| Engine RPM | 5600 RPM | 5200 RPM |
| Torque | 320 Nm | 382 Nm |
| Engine Compression Ratio | 8.8:1 | 10.0:1 |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1393 kg | 1920 kg |
| Vehicle Length | 4300 mm | 4810 mm |
| Vehicle Width | 1760 mm | 1880 mm |
| Vehicle Height | 1410 mm | 1830 mm |
| Wheelbase Size | 2620 mm | 2830 mm |
| Fuel Consumption Overall | 9.2 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 52 L | 87 L |
