2003 Alfa Romeo 156 vs. 2003 Kia Sorento
To start off, both 2003 Alfa Romeo 156 and 2003 Kia Sorento were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,359 cc (4 cylinders), 2003 Kia Sorento is equipped with a bigger engine. In terms of performance, 2003 Kia Sorento (138 HP @ 3800 RPM) has 19 more horse power than 2003 Alfa Romeo 156. (119 HP @ 6200 RPM) In normal driving conditions, 2003 Kia Sorento should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Kia Sorento weights approximately 640 kg more than 2003 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 156. In wet, icy, snow, or gravel driving conditions, 2003 Kia Sorento will offer significantly more control. 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, 2003 Kia Sorento (314 Nm @ 2000 RPM) has 168 more torque (in Nm) than 2003 Alfa Romeo 156. (146 Nm @ 4200 RPM). This means 2003 Kia Sorento 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 | 2003 Kia Sorento | |
| Make | Alfa Romeo | Kia |
| Model | 156 | Sorento |
| Year Released | 2003 | 2003 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2359 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 119 HP | 138 HP |
| Engine RPM | 6200 RPM | 3800 RPM |
| Torque | 146 Nm | 314 Nm |
| Torque RPM | 4200 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 91 mm |
| Engine Stroke Size | 75.6 mm | 96 mm |
| Engine Compression Ratio | 10.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1340 kg | 1980 kg |
| Vehicle Length | 4440 mm | 4500 mm |
| Vehicle Width | 1750 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1710 mm |
| Wheelbase Size | 2600 mm | 2670 mm |
| Fuel Tank Capacity | 63 L | 80 L |
