2009 Infiniti FX vs. 2008 Opel Vectra
To start off, 2009 Infiniti FX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2008 Opel Vectra would be higher. At 5,026 cc (8 cylinders), 2009 Infiniti FX is equipped with a bigger engine. In terms of performance, 2009 Infiniti FX (385 HP @ 6500 RPM) has 109 more horse power than 2008 Opel Vectra. (276 HP @ 5500 RPM). In normal driving conditions, 2009 Infiniti FX should accelerate faster than 2008 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2009 Infiniti FX weights approximately 540 kg more than 2008 Opel Vectra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2009 Infiniti FX will offer significantly more control. 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, 2009 Infiniti FX (500 Nm @ 4400 RPM) has 145 more torque (in Nm) than 2008 Opel Vectra. (355 Nm @ 1800 RPM). This means 2009 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Vectra. 2009 Infiniti FX has automatic transmission and 2008 Opel Vectra has manual transmission. 2008 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Infiniti FX | 2008 Opel Vectra | |
| Make | Infiniti | Opel |
| Model | FX | Vectra |
| Year Released | 2009 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 5026 cc | 2792 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 385 HP | 276 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 500 Nm | 355 Nm |
| Torque RPM | 4400 RPM | 1800 RPM |
| Engine Bore Size | 95.5 mm | 89 mm |
| Engine Stroke Size | 87.7 mm | 74.8 mm |
| Engine Compression Ratio | 10.9:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 6.1 seconds | 6.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2120 kg | 1580 kg |
| Vehicle Length | 4870 mm | 4650 mm |
| Vehicle Width | 1930 mm | 1800 mm |
| Vehicle Height | 1690 mm | 1460 mm |
| Wheelbase Size | 2890 mm | 2710 mm |
| Fuel Consumption Overall | 13 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 90 L | 61 L |
