2003 Opel Vectra vs. 2007 Renault Grand Espace
To start off, 2007 Renault Grand Espace is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 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 29 more horse power than 2003 Opel Vectra. (209 HP @ 6200 RPM) In normal driving conditions, 2007 Renault Grand Espace should accelerate faster than 2003 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2007 Renault Grand Espace weights approximately 271 kg more than 2003 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 2003 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 2003 Opel Vectra. 2007 Renault Grand Espace has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Renault Grand Espace will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Opel Vectra | 2007 Renault Grand Espace | |
| Make | Opel | Renault |
| Model | Vectra | Grand Espace |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3175 cc | 3498 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 209 HP | 238 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 300 Nm | 330 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 87.5 mm | 95.5 mm |
| Engine Stroke Size | 88 mm | 81.4 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Top Speed | 239 km/hour | 225 km/hour |
| Acceleration 0-100mph | 8.1 seconds | 8.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1625 kg | 1896 kg |
| Vehicle Length | 4830 mm | 4870 mm |
| Vehicle Width | 1800 mm | 1900 mm |
| Vehicle Height | 1510 mm | 1750 mm |
| Wheelbase Size | 2840 mm | 2880 mm |
| Fuel Consumption Overall | 10.1 L/100km | 12.4 L/100km |
| Fuel Tank Capacity | 60 L | 83 L |
