2005 Fiat Stilo vs. 2006 Opel Vectra
To start off, 2006 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Fiat Stilo. In addition, the cost of maintenance, including insurance, on 2005 Fiat Stilo would be higher. At 2,792 cc (6 cylinders), 2006 Opel Vectra is equipped with a bigger engine. In terms of performance, 2006 Opel Vectra (252 HP @ 5500 RPM) has 114 more horse power than 2005 Fiat Stilo. (138 HP @ 4000 RPM) In normal driving conditions, 2006 Opel Vectra should accelerate faster than 2005 Fiat Stilo. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Vectra weights approximately 95 kg more than 2005 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, 2006 Opel Vectra (355 Nm @ 1800 RPM) has 50 more torque (in Nm) than 2005 Fiat Stilo. (305 Nm @ 2000 RPM). This means 2006 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2005 Fiat Stilo.
Compare all specifications:
| 2005 Fiat Stilo | 2006 Opel Vectra | |
| Make | Fiat | Opel |
| Model | Stilo | Vectra |
| Year Released | 2005 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1998 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 252 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 305 Nm | 355 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Compression Ratio | 18.0:1 | 9.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 200 km/hour | 255 km/hour |
| Acceleration 0-100mph | 10 seconds | 6.7 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1485 kg | 1580 kg |
| Vehicle Length | 4520 mm | 4620 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1580 mm | 1470 mm |
| Wheelbase Size | 2610 mm | 2710 mm |
| Fuel Consumption Overall | 5.8 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 58 L | 60 L |
