2001 Lexus RX vs. 2003 Vauxhall Signum
To start off, 2003 Vauxhall Signum is newer by 2 year(s). Which means there will be less support and parts availability for 2001 Lexus RX. In addition, the cost of maintenance, including insurance, on 2001 Lexus RX would be higher. At 3,000 cc (6 cylinders), 2001 Lexus RX is equipped with a bigger engine. In terms of performance, 2001 Lexus RX (198 HP @ 5600 RPM) has 45 more horse power than 2003 Vauxhall Signum. (153 HP @ 5600 RPM). In normal driving conditions, 2001 Lexus RX should accelerate faster than 2003 Vauxhall Signum. With that said, vehicle weight also plays an important factor in acceleration. 2001 Lexus RX weights approximately 415 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 2001 Lexus RX 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, 2001 Lexus RX 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, 2001 Lexus RX (283 Nm @ 4400 RPM) has 63 more torque (in Nm) than 2003 Vauxhall Signum. (220 Nm @ 3800 RPM). This means 2001 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2003 Vauxhall Signum.
Compare all specifications:
| 2001 Lexus RX | 2003 Vauxhall Signum | |
| Make | Lexus | Vauxhall |
| Model | RX | Signum |
| Year Released | 2001 | 2003 |
| Body Type | SUV | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3000 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 198 HP | 153 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 283 Nm | 220 Nm |
| Torque RPM | 4400 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1865 kg | 1450 kg |
| Vehicle Length | 4590 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1670 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2840 mm |
