2007 Alfa Romeo 156 vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 156 would be higher. At 2,490 cc (6 cylinders), 2007 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (200 HP @ 6300 RPM) has 11 more horse power than 2007 Alfa Romeo 156. (189 HP @ 6300 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 2007 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 99 kg more than 2007 Alfa Romeo 156. 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, 2011 Kia Optima (252 Nm @ 4250 RPM) has 34 more torque (in Nm) than 2007 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2011 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 156.
Compare all specifications:
2007 Alfa Romeo 156 | 2011 Kia Optima | |
Make | Alfa Romeo | Kia |
Model | 156 | Optima |
Year Released | 2007 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2490 cc | 2400 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 200 HP |
Engine RPM | 6300 RPM | 6300 RPM |
Torque | 218 Nm | 252 Nm |
Torque RPM | 5000 RPM | 4250 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | 6-speed manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1355 kg | 1454 kg |
Vehicle Length | 4440 mm | 4844 mm |
Vehicle Width | 1750 mm | 1831 mm |
Vehicle Height | 1440 mm | 1455 mm |
Wheelbase Size | 2600 mm | 2797 mm |
Fuel Tank Capacity | 63 L | 70 L |