2004 Alfa Romeo 147 vs. 2001 Opel Vectra
To start off, 2004 Alfa Romeo 147 is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2001 Opel Vectra would be higher. At 2,260 cc (4 cylinders), 2001 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Alfa Romeo 147 (148 HP @ 4000 RPM) has 25 more horse power than 2001 Opel Vectra. (123 HP @ 4000 RPM). In normal driving conditions, 2004 Alfa Romeo 147 should accelerate faster than 2001 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Vectra weights approximately 100 kg more than 2004 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, 2004 Alfa Romeo 147 (306 Nm @ 2000 RPM) has 36 more torque (in Nm) than 2001 Opel Vectra. (270 Nm @ 1500 RPM). This means 2004 Alfa Romeo 147 will have an easier job in driving up hills or pulling heavy equipment than 2001 Opel Vectra.
Compare all specifications:
| 2004 Alfa Romeo 147 | 2001 Opel Vectra | |
| Make | Alfa Romeo | Opel |
| Model | 147 | Vectra |
| Year Released | 2004 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1970 cc | 2260 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 123 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 306 Nm | 270 Nm |
| Torque RPM | 2000 RPM | 1500 RPM |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1290 kg | 1390 kg |
| Vehicle Length | 4230 mm | 4500 mm |
| Vehicle Width | 1740 mm | 1720 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2600 mm | 2650 mm |
| Fuel Tank Capacity | 60 L | 60 L |
