2008 Infiniti FX vs. 2004 Opel Astra
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 Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra 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 100 more horse power than 2004 Opel Astra. (197 HP @ 5400 RPM). In normal driving conditions, 2008 Infiniti FX should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 105 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 Astra. 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, 2008 Infiniti FX (343 Nm @ 4800 RPM) has 81 more torque (in Nm) than 2004 Opel Astra. (262 Nm @ 4200 RPM). This means 2008 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra. 2008 Infiniti FX has automatic transmission and 2004 Opel Astra has manual transmission. 2004 Opel Astra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Infiniti FX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Infiniti FX | 2004 Opel Astra | |
| Make | Infiniti | Opel |
| Model | FX | Astra |
| Year Released | 2008 | 2004 |
| Body Type | Crossover | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 297 HP | 197 HP |
| Engine RPM | 6800 RPM | 5400 RPM |
| Torque | 343 Nm | 262 Nm |
| Torque RPM | 4800 RPM | 4200 RPM |
| Engine Compression Ratio | 11.0:1 | 8.8:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1320 kg | 1425 kg |
| Vehicle Length | 4810 mm | 4520 mm |
| Vehicle Width | 1930 mm | 1800 mm |
| Vehicle Height | 1680 mm | 1510 mm |
| Wheelbase Size | 2810 mm | 2640 mm |
| Fuel Consumption Overall | 16.8 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 90 L | 52 L |
