2004 Volkswagen Jetta vs. 2001 Alfa Romeo 147
To start off, 2004 Volkswagen Jetta is newer by 3 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo 147 would be higher. At 1,970 cc (4 cylinders), 2001 Alfa Romeo 147 is equipped with a bigger engine. In terms of performance, 2004 Volkswagen Jetta (180 HP @ 4000 RPM) has 32 more horse power than 2001 Alfa Romeo 147. (148 HP @ 6300 RPM). In normal driving conditions, 2004 Volkswagen Jetta should accelerate faster than 2001 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volkswagen Jetta weights approximately 138 kg more than 2001 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, 2004 Volkswagen Jetta (235 Nm) has 54 more torque (in Nm) than 2001 Alfa Romeo 147. (181 Nm). This means 2004 Volkswagen Jetta will have an easier job in driving up hills or pulling heavy equipment than 2001 Alfa Romeo 147.
Compare all specifications:
| 2004 Volkswagen Jetta | 2001 Alfa Romeo 147 | |
| Make | Volkswagen | Alfa Romeo |
| Model | Jetta | 147 |
| Year Released | 2004 | 2001 |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 1970 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 180 HP | 148 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 235 Nm | 181 Nm |
| Engine Bore Size | 81 mm | 83 mm |
| Engine Stroke Size | 86 mm | 91 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 3 doors |
| Vehicle Weight | 1464 kg | 1326 kg |
| Vehicle Length | 4420 mm | 4180 mm |
| Vehicle Width | 1740 mm | 1740 mm |
| Vehicle Height | 1490 mm | 1470 mm |
| Wheelbase Size | 2520 mm | 2550 mm |
| Fuel Consumption Overall | 8.7 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 55 L | 60 L |
