2007 Fiat Stilo vs. 2003 Kia Opirus
To start off, 2007 Fiat Stilo is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Kia Opirus. In addition, the cost of maintenance, including insurance, on 2003 Kia Opirus would be higher. At 3,497 cc (6 cylinders), 2003 Kia Opirus is equipped with a bigger engine. In terms of performance, 2003 Kia Opirus (196 HP @ 5500 RPM) has 97 more horse power than 2007 Fiat Stilo. (99 HP @ 3000 RPM) In normal driving conditions, 2003 Kia Opirus should accelerate faster than 2007 Fiat Stilo. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Opirus weights approximately 290 kg more than 2007 Fiat Stilo. 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, 2003 Kia Opirus (295 Nm @ 3500 RPM) has 95 more torque (in Nm) than 2007 Fiat Stilo. (200 Nm @ 2000 RPM). This means 2003 Kia Opirus will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Stilo. 2003 Kia Opirus has automatic transmission and 2007 Fiat Stilo has manual transmission. 2007 Fiat Stilo will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Kia Opirus will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Fiat Stilo | 2003 Kia Opirus | |
| Make | Fiat | Kia |
| Model | Stilo | Opirus |
| Year Released | 2007 | 2003 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 3497 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 196 HP |
| Engine RPM | 3000 RPM | 5500 RPM |
| Torque | 200 Nm | 295 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Engine Bore Size | 82 mm | 93 mm |
| Engine Stroke Size | 90.4 mm | 85.8 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1470 kg | 1760 kg |
| Vehicle Length | 4520 mm | 4960 mm |
| Vehicle Width | 1760 mm | 1860 mm |
| Vehicle Height | 1580 mm | 1490 mm |
| Wheelbase Size | 2610 mm | 2810 mm |
