2003 Opel Signum vs. 2010 Renault Grand Scenic
To start off, 2010 Renault Grand Scenic is newer by 7 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. Both 2003 Opel Signum and 2010 Renault Grand Scenic are equipped with a 1,998 cc engine. In terms of performance, 2010 Renault Grand Scenic (133 HP @ 5500 RPM) has 34 more horse power than 2003 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 2010 Renault Grand Scenic should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Signum weights approximately 108 kg more than 2010 Renault Grand Scenic.
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, 2003 Opel Signum (230 Nm @ 1500 RPM) has 39 more torque (in Nm) than 2010 Renault Grand Scenic. (191 Nm @ 3750 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2010 Renault Grand Scenic.
Compare all specifications:
| 2003 Opel Signum | 2010 Renault Grand Scenic | |
| Make | Opel | Renault |
| Model | Signum | Grand Scenic |
| Year Released | 2003 | 2010 |
| Body Type | Hatchback | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 133 HP |
| Engine RPM | 3120 RPM | 5500 RPM |
| Torque | 230 Nm | 191 Nm |
| Torque RPM | 1500 RPM | 3750 RPM |
| Engine Bore Size | 84 mm | 82.7 mm |
| Engine Stroke Size | 90 mm | 93 mm |
| Engine Compression Ratio | 18.5:1 | 9.8:1 |
| Fuel Type | Diesel | Gasoline |
| Top Speed | 185 km/hour | 195 km/hour |
| Acceleration 0-100mph | 14.3 seconds | 10.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1620 kg | 1512 kg |
| Vehicle Length | 4640 mm | 4500 mm |
| Vehicle Width | 1800 mm | 1640 mm |
| Vehicle Height | 1470 mm | 1820 mm |
| Wheelbase Size | 2840 mm | 2740 mm |
| Fuel Consumption Overall | 5.9 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 60 L | 60 L |
