2005 Land Rover Discovery 3 vs. 2012 Opel Astra
To start off, 2012 Opel Astra is newer by 7 year(s). Which means there will be less support and parts availability for 2005 Land Rover Discovery 3. In addition, the cost of maintenance, including insurance, on 2005 Land Rover Discovery 3 would be higher. At 4,394 cc (8 cylinders), 2005 Land Rover Discovery 3 is equipped with a bigger engine. In terms of performance, 2005 Land Rover Discovery 3 (291 HP @ 5500 RPM) has 187 more horse power than 2012 Opel Astra. (104 HP @ 6000 RPM). In normal driving conditions, 2005 Land Rover Discovery 3 should accelerate faster than 2012 Opel Astra.
Because 2005 Land Rover Discovery 3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2005 Land Rover Discovery 3 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, 2005 Land Rover Discovery 3 (425 Nm @ 4000 RPM) has 275 more torque (in Nm) than 2012 Opel Astra. (150 Nm @ 3900 RPM). This means 2005 Land Rover Discovery 3 will have an easier job in driving up hills or pulling heavy equipment than 2012 Opel Astra.
Compare all specifications:
| 2005 Land Rover Discovery 3 | 2012 Opel Astra | |
| Make | Land Rover | Opel |
| Model | Discovery 3 | Astra |
| Year Released | 2005 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 4394 cc | 1589 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 104 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 425 Nm | 150 Nm |
| Torque RPM | 4000 RPM | 3900 RPM |
| Engine Bore Size | 92 mm | 79.1 mm |
| Engine Stroke Size | 83 mm | 81.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Width | 1930 mm | 1760 mm |
