2008 Infiniti FX vs. 2004 Opel Vectra
To start off, 2008 Infiniti FX is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Opel Vectra. In addition, the cost of maintenance, including insurance, on 2004 Opel Vectra would be higher. At 3,498 cc (6 cylinders), 2008 Infiniti FX is equipped with a bigger engine. In terms of performance, 2008 Infiniti FX (297 HP @ 6800 RPM) has 123 more horse power than 2004 Opel Vectra. (174 HP @ 4000 RPM). In normal driving conditions, 2008 Infiniti FX should accelerate faster than 2004 Opel Vectra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Vectra weights approximately 390 kg more than 2008 Infiniti FX.
Because 2008 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Vectra. In wet, icy, snow, or gravel driving conditions, 2008 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, 2004 Opel Vectra (370 Nm @ 1900 RPM) has 27 more torque (in Nm) than 2008 Infiniti FX. (343 Nm @ 4800 RPM). This means 2004 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2008 Infiniti FX.
Compare all specifications:
| 2008 Infiniti FX | 2004 Opel Vectra | |
| Make | Infiniti | Opel |
| Model | FX | Vectra |
| Year Released | 2008 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 2958 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 297 HP | 174 HP |
| Engine RPM | 6800 RPM | 4000 RPM |
| Torque | 343 Nm | 370 Nm |
| Torque RPM | 4800 RPM | 1900 RPM |
| Engine Compression Ratio | 11.0:1 | 18.5:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1710 kg |
| Vehicle Length | 4810 mm | 4830 mm |
| Vehicle Width | 1930 mm | 1770 mm |
| Vehicle Height | 1680 mm | 1470 mm |
| Wheelbase Size | 2810 mm | 2700 mm |
| Fuel Consumption Overall | 16.8 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 90 L | 60 L |
