2009 Alpina B3 vs. 2003 Infiniti FX
To start off, 2009 Alpina B3 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Infiniti FX. In addition, the cost of maintenance, including insurance, on 2003 Infiniti FX would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti FX is equipped with a bigger engine. In terms of performance, 2003 Infiniti FX (311 HP @ 6400 RPM) has 10 more horse power than 2009 Alpina B3. (301 HP @ 6300 RPM) In normal driving conditions, 2003 Infiniti FX should accelerate faster than 2009 Alpina B3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti FX weights approximately 425 kg more than 2009 Alpina B3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 2009 Alpina B3. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Infiniti FX (446 Nm @ 4000 RPM) has 84 more torque (in Nm) than 2009 Alpina B3. (362 Nm @ 4800 RPM). This means 2003 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2009 Alpina B3.
Compare all specifications:
2009 Alpina B3 | 2003 Infiniti FX | |
Make | Alpina | Infiniti |
Model | B3 | FX |
Year Released | 2009 | 2003 |
Body Type | Station Wagon | Crossover |
Engine Position | Front | Front |
Engine Size | 3347 cc | 4494 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 301 HP | 311 HP |
Engine RPM | 6300 RPM | 6400 RPM |
Torque | 362 Nm | 446 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | Rear | 4WD |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1525 kg | 1950 kg |
Vehicle Length | 4480 mm | 4810 mm |
Vehicle Width | 1750 mm | 1930 mm |
Vehicle Height | 1420 mm | 1660 mm |
Wheelbase Size | 2730 mm | 2860 mm |