2002 Fiat Doblo vs. 2004 Opel Vectra
To start off, 2004 Opel Vectra is newer by 2 year(s). Which means there will be less support and parts availability for 2002 Fiat Doblo. In addition, the cost of maintenance, including insurance, on 2002 Fiat Doblo would be higher. At 1,998 cc (4 cylinders), 2004 Opel Vectra is equipped with a bigger engine. In terms of performance, 2004 Opel Vectra (173 HP @ 5500 RPM) has 72 more horse power than 2002 Fiat Doblo. (101 HP @ 5600 RPM) In normal driving conditions, 2004 Opel Vectra should accelerate faster than 2002 Fiat Doblo. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 307 kg more than 2002 Fiat Doblo. 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 Opel Vectra (265 Nm @ 2500 RPM) has 120 more torque (in Nm) than 2002 Fiat Doblo. (145 Nm @ 4000 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2002 Fiat Doblo.
Compare all specifications:
| 2002 Fiat Doblo | 2004 Opel Vectra | |
| Make | Fiat | Opel |
| Model | Doblo | Vectra |
| Year Released | 2002 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1596 cc | 1998 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 101 HP | 173 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 145 Nm | 265 Nm |
| Torque RPM | 4000 RPM | 2500 RPM |
| Engine Bore Size | 80.5 mm | 86.1 mm |
| Engine Stroke Size | 78.4 mm | 86 mm |
| Engine Compression Ratio | 11.0:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1278 kg | 1585 kg |
| Vehicle Length | 4170 mm | 4830 mm |
| Vehicle Width | 1720 mm | 1800 mm |
| Vehicle Height | 1810 mm | 1510 mm |
| Wheelbase Size | 2580 mm | 2840 mm |
| Fuel Tank Capacity | 60 L | 60 L |
