2004 Alfa Romeo 147 vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 147 would be higher. At 2,359 cc (4 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (162 HP @ 5800 RPM) has 14 more horse power than 2004 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 2007 Kia Optima should accelerate faster than 2004 Alfa Romeo 147.
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 Alfa Romeo 147 (306 Nm @ 2000 RPM) has 84 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4250 RPM). This means 2004 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima.
Compare all specifications:
| 2004 Alfa Romeo 147 | 2007 Kia Optima | |
| Make | Alfa Romeo | Kia |
| Model | 147 | Optima |
| Year Released | 2004 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2359 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 162 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 306 Nm | 222 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 4230 mm | 4740 mm |
| Vehicle Width | 1740 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1490 mm |
| Wheelbase Size | 2600 mm | 2730 mm |
| Fuel Consumption | 4.7 L/100km | 6.9 L/100km |
| Fuel Consumption City | 8 L/100km | 9.8 L/100km |
| Fuel Consumption Overall | 5.9 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 60 L | 62 L |
