2007 Alfa Romeo 147 vs. 2013 Kia Optima
To start off, 2013 Kia Optima is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 147 would be higher. At 2,400 cc (4 cylinders), 2013 Kia Optima is equipped with a bigger engine. In terms of performance, 2013 Kia Optima (197 HP @ 6300 RPM) has 49 more horse power than 2007 Alfa Romeo 147. (148 HP @ 4000 RPM) In normal driving conditions, 2013 Kia Optima should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2013 Kia Optima weights approximately 144 kg more than 2007 Alfa Romeo 147. 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, 2007 Alfa Romeo 147 (305 Nm @ 2000 RPM) has 53 more torque (in Nm) than 2013 Kia Optima. (252 Nm @ 4250 RPM). This means 2007 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia Optima.
Compare all specifications:
| 2007 Alfa Romeo 147 | 2013 Kia Optima | |
| Make | Alfa Romeo | Kia |
| Model | 147 | Optima |
| Year Released | 2007 | 2013 |
| Engine Position | Front | Front |
| Engine Size | 1908 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 197 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 305 Nm | 252 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Engine Bore Size | 82 mm | 88 mm |
| Engine Stroke Size | 90.4 mm | 97 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1310 kg | 1454 kg |
| Vehicle Length | 4230 mm | 4845 mm |
| Vehicle Width | 1740 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1455 mm |
| Wheelbase Size | 2550 mm | 2795 mm |
| Fuel Tank Capacity | 60 L | 70 L |
