2004 Kia Opirus vs. 2006 Renault Grand Scenic
To start off, 2006 Renault Grand Scenic is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Kia Opirus. In addition, the cost of maintenance, including insurance, on 2004 Kia Opirus would be higher. At 3,497 cc (6 cylinders), 2004 Kia Opirus is equipped with a bigger engine. In terms of performance, 2004 Kia Opirus (196 HP @ 5500 RPM) has 77 more horse power than 2006 Renault Grand Scenic. (119 HP @ 4000 RPM). In normal driving conditions, 2004 Kia Opirus should accelerate faster than 2006 Renault Grand Scenic. With that said, vehicle weight also plays an important factor in acceleration. 2004 Kia Opirus weights approximately 110 kg more than 2006 Renault Grand Scenic. 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 Renault Grand Scenic (300 Nm @ 2000 RPM) has 6 more torque (in Nm) than 2004 Kia Opirus. (294 Nm @ 3500 RPM). This means 2006 Renault Grand Scenic will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Opirus. 2004 Kia Opirus has automatic transmission and 2006 Renault Grand Scenic has manual transmission. 2006 Renault Grand Scenic will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Kia Opirus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Kia Opirus | 2006 Renault Grand Scenic | |
| Make | Kia | Renault |
| Model | Opirus | Grand Scenic |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 3497 cc | 1870 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 196 HP | 119 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 294 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 2000 RPM |
| Engine Bore Size | 93 mm | 80 mm |
| Engine Stroke Size | 85.8 mm | 93 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1760 kg | 1650 kg |
| Vehicle Length | 4960 mm | 4500 mm |
| Vehicle Width | 1860 mm | 1820 mm |
| Vehicle Height | 1490 mm | 1640 mm |
| Wheelbase Size | 2810 mm | 2740 mm |
