2001 Opel Signum vs. 2005 Renault Laguna
To start off, 2005 Renault Laguna is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Opel Signum. In addition, the cost of maintenance, including insurance, on 2001 Opel Signum would be higher. At 2,186 cc (4 cylinders), 2005 Renault Laguna is equipped with a bigger engine. In terms of performance, 2005 Renault Laguna (148 HP @ 4000 RPM) has 4 more horse power than 2001 Opel Signum. (144 HP @ 4000 RPM) In normal driving conditions, 2005 Renault Laguna should accelerate faster than 2001 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Laguna weights approximately 97 kg more than 2001 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Renault Laguna (320 Nm) has 100 more torque (in Nm) than 2001 Opel Signum. (220 Nm). This means 2005 Renault Laguna will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Signum.
Compare all specifications:
| 2001 Opel Signum | 2005 Renault Laguna | |
| Make | Opel | Renault |
| Model | Signum | Laguna |
| Year Released | 2001 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2186 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 144 HP | 148 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 220 Nm | 320 Nm |
| Engine Bore Size | 82 mm | 87 mm |
| Engine Stroke Size | 90.4 mm | 92 mm |
| Drive Type | Front | Front |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1398 kg | 1495 kg |
| Vehicle Length | 4640 mm | 4600 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2750 mm |
| Fuel Tank Capacity | 60 L | 70 L |
