2005 Land Rover Discovery 3 vs. 2005 Opel Signum
To start off, both 2005 Land Rover Discovery 3 and 2005 Opel Signum were released in the same year (2005). Therefore the support and the availability on parts for both vehicles should be relatively similar. 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 116 more horse power than 2005 Opel Signum. (175 HP @ 4000 RPM). In normal driving conditions, 2005 Land Rover Discovery 3 should accelerate faster than 2005 Opel Signum.
Because 2005 Land Rover Discovery 3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. 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 55 more torque (in Nm) than 2005 Opel Signum. (370 Nm @ 1900 RPM). This means 2005 Land Rover Discovery 3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
2005 Land Rover Discovery 3 | 2005 Opel Signum | |
Make | Land Rover | Opel |
Model | Discovery 3 | Signum |
Year Released | 2005 | 2005 |
Body Type | SUV | Hatchback |
Engine Position | Front | Front |
Engine Size | 4394 cc | 2958 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 291 HP | 175 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 425 Nm | 370 Nm |
Torque RPM | 4000 RPM | 1900 RPM |
Engine Bore Size | 92 mm | 87.5 mm |
Engine Stroke Size | 83 mm | 82 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | 4WD | Front |
Number of Seats | 5 seats | 5 seats |
Vehicle Width | 1930 mm | 1800 mm |