2007 Renault Grand Espace vs. 2005 Opel Vectra
To start off, 2007 Renault Grand Espace is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2005 Opel Vectra would be higher. At 3,498 cc (6 cylinders), 2007 Renault Grand Espace is equipped with a bigger engine. In terms of performance, 2007 Renault Grand Espace (238 HP @ 6000 RPM) has 30 more horse power than 2005 Opel Vectra. (208 HP @ 6200 RPM). In normal driving conditions, 2007 Renault Grand Espace should accelerate faster than 2005 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Grand Espace weights approximately 696 kg more than 2005 Opel Vectra. 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, 2007 Renault Grand Espace (330 Nm @ 3600 RPM) has 30 more torque (in Nm) than 2005 Opel Vectra. (300 Nm @ 4000 RPM). This means 2007 Renault Grand Espace will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Vectra.
Compare all specifications:
| 2007 Renault Grand Espace | 2005 Opel Vectra | |
| Make | Renault | Opel |
| Model | Grand Espace | Vectra |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3175 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 238 HP | 208 HP |
| Engine RPM | 6000 RPM | 6200 RPM |
| Torque | 330 Nm | 300 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Bore Size | 95.5 mm | 87.5 mm |
| Engine Stroke Size | 81.4 mm | 88 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 225 km/hour | 248 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 7.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1896 kg | 1200 kg |
| Vehicle Length | 4870 mm | 4600 mm |
| Vehicle Width | 1900 mm | 1800 mm |
| Vehicle Height | 1750 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2500 mm |
| Fuel Consumption Overall | 12.4 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 83 L | 61 L |
