2007 Land Rover LR3 vs. 2004 Opel Signum
To start off, 2007 Land Rover LR3 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 4,393 cc (8 cylinders), 2007 Land Rover LR3 is equipped with a bigger engine. In terms of performance, 2007 Land Rover LR3 (300 HP @ 5500 RPM) has 127 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2007 Land Rover LR3 should accelerate faster than 2004 Opel Signum.
Because 2007 Land Rover LR3 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2007 Land Rover LR3 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, 2007 Land Rover LR3 (427 Nm @ 4000 RPM) has 162 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 2007 Land Rover LR3 will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2007 Land Rover LR3 has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Land Rover LR3 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Land Rover LR3 | 2004 Opel Signum | |
| Make | Land Rover | Opel |
| Model | LR3 | Signum |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4393 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 173 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 427 Nm | 265 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 92 mm | 86 mm |
| Engine Stroke Size | 83 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4860 mm | 4640 mm |
| Vehicle Width | 1920 mm | 1800 mm |
| Vehicle Height | 1900 mm | 1470 mm |
| Wheelbase Size | 2890 mm | 2840 mm |
| Fuel Consumption Overall | 14.7 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 86 L | 60 L |
