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 3,175 cc (6 cylinders), 2002 Holden Vectra is equipped with a bigger engine. In terms of performance, 2002 Holden Vectra (209 HP @ 6200 RPM) has 110 more horse power than 2005 Alfa Romeo 147. (99 HP @ 4000 RPM) In normal driving conditions, 2002 Holden Vectra should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2002 Holden Vectra weights approximately 160 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 Holden Vectra (300 Nm @ 4000 RPM) has 100 more torque (in Nm) than 2005 Alfa Romeo 147. (200 Nm @ 2000 RPM). This means 2002 Holden Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147.
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 | 1910 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 99 HP | 209 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 200 Nm | 300 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1350 kg | 1510 kg |
| Vehicle Length | 4180 mm | 4600 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2600 mm | 2710 mm |
