2005 Opel Astra vs. 2004 Renault Grand Scenic
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Renault Grand Scenic. In addition, the cost of maintenance, including insurance, on 2004 Renault Grand Scenic would be higher. At 1,997 cc (4 cylinders), 2004 Renault Grand Scenic is equipped with a bigger engine. In terms of performance, 2004 Renault Grand Scenic (133 HP @ 5500 RPM) has 48 more horse power than 2005 Opel Astra. (85 HP @ 5800 RPM) In normal driving conditions, 2004 Renault Grand Scenic should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Renault Grand Scenic weights approximately 450 kg more than 2005 Opel Astra. 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, 2004 Renault Grand Scenic (200 Nm @ 3750 RPM) has 73 more torque (in Nm) than 2005 Opel Astra. (127 Nm @ 4000 RPM). This means 2004 Renault Grand Scenic will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 2004 Renault Grand Scenic | |
| Make | Opel | Renault |
| Model | Astra | Grand Scenic |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1388 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 85 HP | 133 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 127 Nm | 200 Nm |
| Torque RPM | 4000 RPM | 3750 RPM |
| Engine Bore Size | 73.4 mm | 82.7 mm |
| Engine Stroke Size | 80.6 mm | 93 mm |
| Engine Compression Ratio | 10.5:1 | 11.5:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1250 kg | 1700 kg |
| Vehicle Length | 4520 mm | 4500 mm |
| Vehicle Width | 1800 mm | 1820 mm |
| Vehicle Height | 1510 mm | 1640 mm |
| Wheelbase Size | 3010 mm | 2570 mm |
