2007 Alfa Romeo 159 vs. 2006 Kia Optima
To start off, 2007 Alfa Romeo 159 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Kia Optima. In addition, the cost of maintenance, including insurance, on 2006 Kia Optima would be higher. At 2,360 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (138 HP @ 5500 RPM) has 20 more horse power than 2007 Alfa Romeo 159. (118 HP @ 4000 RPM) In normal driving conditions, 2006 Kia Optima should accelerate faster than 2007 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2007 Alfa Romeo 159 weights approximately 112 kg more than 2006 Kia Optima.
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 Alfa Romeo 159 (280 Nm @ 2000 RPM) has 81 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 2007 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2007 Alfa Romeo 159 | 2006 Kia Optima | |
Make | Alfa Romeo | Kia |
Model | 159 | Optima |
Year Released | 2007 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1910 cc | 2360 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 118 HP | 138 HP |
Engine RPM | 4000 RPM | 5500 RPM |
Torque | 280 Nm | 199 Nm |
Torque RPM | 2000 RPM | 3000 RPM |
Engine Bore Size | 82 mm | 86.6 mm |
Engine Stroke Size | 90.4 mm | 100 mm |
Engine Compression Ratio | 18.0:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1600 kg | 1488 kg |
Vehicle Length | 4670 mm | 4730 mm |
Vehicle Width | 1830 mm | 1820 mm |
Vehicle Height | 1420 mm | 1420 mm |
Wheelbase Size | 2710 mm | 2710 mm |
Fuel Consumption | 4.8 L/100km | 7.8 L/100km |
Fuel Consumption Overall | 6 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 70 L | 65 L |