2006 Alfa Romeo 147 vs. 2002 Alfa Romeo 156
To start off, 2006 Alfa Romeo 147 is newer by 4 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 1,968 cc (4 cylinders), 2006 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 147 (148 HP @ 6300 RPM) has 34 more horse power than 2002 Alfa Romeo 156. (114 HP @ 6200 RPM). In normal driving conditions, 2006 Alfa Romeo 147 should accelerate faster than 2002 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2002 Alfa Romeo 156 weights approximately 15 kg more than 2006 Alfa Romeo 147.
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, 2006 Alfa Romeo 147 (181 Nm @ 3800 RPM) has 35 more torque (in Nm) than 2002 Alfa Romeo 156. (146 Nm @ 4500 RPM). This means 2006 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2002 Alfa Romeo 156.
Compare all specifications:
| 2006 Alfa Romeo 147 | 2002 Alfa Romeo 156 | |
| Make | Alfa Romeo | Alfa Romeo |
| Model | 147 | 156 |
| Year Released | 2006 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 114 HP |
| Engine RPM | 6300 RPM | 6200 RPM |
| Torque | 181 Nm | 146 Nm |
| Torque RPM | 3800 RPM | 4500 RPM |
| Engine Bore Size | 83 mm | 82 mm |
| Engine Stroke Size | 91 mm | 75.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 9.3 seconds | 11 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1325 kg | 1340 kg |
| Vehicle Length | 4180 mm | 4440 mm |
| Vehicle Width | 1740 mm | 1750 mm |
| Vehicle Height | 1470 mm | 1420 mm |
| Wheelbase Size | 2550 mm | 2550 mm |
| Fuel Consumption Overall | 8.9 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 60 L | 63 L |
