2005 Alfa Romeo 156 vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 2,399 cc (4 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, both vehicles can yield 173 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar.
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, 2005 Alfa Romeo 156 (187 Nm @ 3500 RPM) has 18 more torque (in Nm) than 2009 Kia Optima. (169 Nm @ 4000 RPM). This means 2005 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2009 Kia Optima | |
| Make | Alfa Romeo | Kia |
| Model | 156 | Optima |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 2399 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 173 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 187 Nm | 169 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Bore Size | 83 mm | 91 mm |
| Engine Stroke Size | 91 mm | 96 mm |
| Engine Compression Ratio | 10.0:1 | 10.1:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Wheelbase Size | 2550 mm | 2730 mm |
| Fuel Tank Capacity | 63 L | 62 L |
