2005 Land Rover LR3 vs. 2003 Vauxhall Signum
To start off, 2005 Land Rover LR3 is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Vauxhall Signum. In addition, the cost of maintenance, including insurance, on 2003 Vauxhall Signum would be higher. At 4,390 cc (8 cylinders), 2005 Land Rover LR3 is equipped with a bigger engine. In terms of performance, 2005 Land Rover LR3 (300 HP) has 147 more horse power than 2003 Vauxhall Signum. (153 HP). In normal driving conditions, 2005 Land Rover LR3 should accelerate faster than 2003 Vauxhall Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Land Rover LR3 weights approximately 1011 kg more than 2003 Vauxhall Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Land Rover LR3 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Vauxhall Signum. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Land Rover LR3 (427 Nm) has 207 more torque (in Nm) than 2003 Vauxhall Signum. (220 Nm). This means 2005 Land Rover LR3 will have an easier job in driving up hills or pulling heavy equipment than 2003 Vauxhall Signum.
Compare all specifications:
| 2005 Land Rover LR3 | 2003 Vauxhall Signum | |
| Make | Land Rover | Vauxhall |
| Model | LR3 | Signum |
| Year Released | 2005 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 4390 cc | 2198 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 300 HP | 153 HP |
| Torque | 427 Nm | 220 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2461 kg | 1450 kg |
| Vehicle Length | 4860 mm | 4640 mm |
| Vehicle Width | 1920 mm | 1800 mm |
| Vehicle Height | 1890 mm | 1470 mm |
| Wheelbase Size | 2890 mm | 2840 mm |
