2006 Opel Vectra vs. 2005 Renault Laguna
To start off, 2006 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Renault Laguna. In addition, the cost of maintenance, including insurance, on 2005 Renault Laguna would be higher. At 2,792 cc (6 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (252 HP @ 5500 RPM) has 85 more horse power than 2005 Renault Laguna. (167 HP @ 5000 RPM). In normal driving conditions, 2006 Opel Vectra should accelerate faster than 2005 Renault Laguna. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 290 kg more than 2005 Renault Laguna. 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, 2006 Opel Vectra (355 Nm @ 1800 RPM) has 85 more torque (in Nm) than 2005 Renault Laguna. (270 Nm @ 3250 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Laguna.
Compare all specifications:
| 2006 Opel Vectra | 2005 Renault Laguna | |
| Make | Opel | Renault |
| Model | Vectra | Laguna |
| Year Released | 2006 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 2792 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 252 HP | 167 HP |
| Engine RPM | 5500 RPM | 5000 RPM |
| Torque | 355 Nm | 270 Nm |
| Torque RPM | 1800 RPM | 3250 RPM |
| Engine Compression Ratio | 9.5:1 | 9.5:1 |
| Top Speed | 255 km/hour | 220 km/hour |
| Acceleration 0-100mph | 6.7 seconds | 8.6 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1580 kg | 1290 kg |
| Vehicle Length | 4620 mm | 4720 mm |
| Vehicle Width | 1800 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2710 mm | 2750 mm |
| Fuel Consumption Overall | 10.4 L/100km | 8.8 L/100km |
| Fuel Tank Capacity | 60 L | 68 L |
