2005 Alfa Romeo 147 vs. 2002 Holden Vectra
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 Holden Vectra. In addition, the cost of maintenance, including insurance, on 2002 Holden Vectra would be higher. At 3,179 cc (6 cylinders), 2005 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 147 (240 HP @ 6200 RPM) has 95 more horse power than 2002 Holden Vectra. (145 HP @ 5800 RPM). In normal driving conditions, 2005 Alfa Romeo 147 should accelerate faster than 2002 Holden Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2002 Holden Vectra weights approximately 45 kg more than 2005 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, 2005 Alfa Romeo 147 (289 Nm @ 4800 RPM) has 86 more torque (in Nm) than 2002 Holden Vectra. (203 Nm @ 4000 RPM). This means 2005 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2002 Holden Vectra.
Compare all specifications:
| 2005 Alfa Romeo 147 | 2002 Holden Vectra | |
| Make | Alfa Romeo | Holden |
| Model | 147 | Vectra |
| Year Released | 2005 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 2198 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 145 HP |
| Engine RPM | 6200 RPM | 5800 RPM |
| Torque | 289 Nm | 203 Nm |
| Torque RPM | 4800 RPM | 4000 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1530 kg |
| Vehicle Length | 4220 mm | 4600 mm |
| Vehicle Width | 1770 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
