2003 Alfa Romeo 156 vs. 2005 Kia Sorento
To start off, 2005 Kia Sorento is newer by 2 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 2,497 cc (4 cylinders), 2005 Kia Sorento is equipped with a bigger engine. In terms of performance, both vehicles can yield 138 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Sorento weights approximately 698 kg more than 2003 Alfa Romeo 156.
Because 2005 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, 2005 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, 2005 Kia Sorento (314 Nm @ 2000 RPM) has 151 more torque (in Nm) than 2003 Alfa Romeo 156. (163 Nm @ 3900 RPM). This means 2005 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156. 2005 Kia Sorento has automatic transmission and 2003 Alfa Romeo 156 has manual transmission. 2003 Alfa Romeo 156 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Alfa Romeo 156 | 2005 Kia Sorento | |
| Make | Alfa Romeo | Kia |
| Model | 156 | Sorento |
| Year Released | 2003 | 2005 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 1747 cc | 2497 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 138 HP |
| Engine RPM | 6500 RPM | 3800 RPM |
| Torque | 163 Nm | 314 Nm |
| Torque RPM | 3900 RPM | 2000 RPM |
| Engine Bore Size | 82 mm | 91 mm |
| Engine Stroke Size | 82.7 mm | 96 mm |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 208 km/hour | 170 km/hour |
| Acceleration 0-100mph | 10 seconds | 14.6 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1390 kg | 2088 kg |
| Vehicle Length | 4450 mm | 4570 mm |
| Vehicle Width | 1750 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1820 mm |
| Wheelbase Size | 2600 mm | 2720 mm |
| Fuel Tank Capacity | 63 L | 60 L |
