2003 Alfa Romeo 156 vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 2,399 cc (4 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, both vehicles can yield 162 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, 2007 Kia Optima (222 Nm @ 4260 RPM) has 16 more torque (in Nm) than 2003 Alfa Romeo 156. (206 Nm @ 3250 RPM). This means 2007 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 156 | 2007 Kia Optima | |
Make | Alfa Romeo | Kia |
Model | 156 | Optima |
Year Released | 2003 | 2007 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1968 cc | 2399 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 162 HP | 162 HP |
Engine RPM | 6400 RPM | 5800 RPM |
Torque | 206 Nm | 222 Nm |
Torque RPM | 3250 RPM | 4260 RPM |
Engine Compression Ratio | 11.3:1 | 10.5:1 |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 4440 mm | 4740 mm |
Vehicle Width | 1750 mm | 1810 mm |
Vehicle Height | 1440 mm | 1490 mm |
Wheelbase Size | 2550 mm | 2730 mm |
Fuel Tank Capacity | 63 L | 65 L |