2002 Alfa Romeo 156 vs. 2005 Alfa Romeo 147
To start off, 2005 Alfa Romeo 147 is newer by 3 year(s). Which means there will be less support and parts availability for 2002 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2002 Alfa Romeo 156 would be higher. At 1,910 cc (4 cylinders), 2002 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2002 Alfa Romeo 156 (163 HP @ 6400 RPM) has 59 more horse power than 2005 Alfa Romeo 147. (104 HP @ 5600 RPM). In normal driving conditions, 2002 Alfa Romeo 156 should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 20 kg more than 2005 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, 2002 Alfa Romeo 156 (206 Nm @ 3250 RPM) has 66 more torque (in Nm) than 2005 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 2002 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147.
Compare all specifications:
| 2002 Alfa Romeo 156 | 2005 Alfa Romeo 147 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 156 | 147 |
| Year Released | 2002 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 1597 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 163 HP | 104 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 206 Nm | 140 Nm |
| Torque RPM | 3250 RPM | 4200 RPM |
| Engine Compression Ratio | 11.3:1 | 10.3:1 |
| Top Speed | 215 km/hour | 185 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 11.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1285 kg | 1265 kg |
| Vehicle Length | 4440 mm | 4180 mm |
| Vehicle Width | 1750 mm | 1740 mm |
| Vehicle Height | 1390 mm | 1450 mm |
| Wheelbase Size | 2600 mm | 2600 mm |
| Fuel Tank Capacity | 63 L | 60 L |
