2004 Fiat Stilo vs. 2003 Opel Vectra
To start off, 2004 Fiat Stilo is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2003 Opel Vectra would be higher. At 3,175 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (209 HP @ 6200 RPM) has 115 more horse power than 2004 Fiat Stilo. (94 HP @ 5800 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2004 Fiat Stilo. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 390 kg more than 2004 Fiat Stilo. 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, 2003 Opel Vectra (300 Nm @ 4000 RPM) has 171 more torque (in Nm) than 2004 Fiat Stilo. (129 Nm @ 4500 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2004 Fiat Stilo.
Compare all specifications:
| 2004 Fiat Stilo | 2003 Opel Vectra | |
| Make | Fiat | Opel |
| Model | Stilo | Vectra |
| Year Released | 2004 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1368 cc | 3175 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 94 HP | 209 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 129 Nm | 300 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Engine Bore Size | 72.1 mm | 87.5 mm |
| Engine Stroke Size | 84 mm | 88 mm |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1235 kg | 1625 kg |
| Vehicle Length | 4520 mm | 4830 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1580 mm | 1510 mm |
| Wheelbase Size | 2610 mm | 2840 mm |
| Fuel Tank Capacity | 58 L | 60 L |
