2008 Chevrolet Avalanche vs. 2003 Infiniti FX
To start off, 2008 Chevrolet Avalanche is newer by 5 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 5,300 cc (8 cylinders), 2008 Chevrolet Avalanche is equipped with a bigger engine. In terms of performance, 2008 Chevrolet Avalanche (320 HP @ 5200 RPM) has 9 more horse power than 2003 Infiniti FX. (311 HP @ 6400 RPM). In normal driving conditions, 2008 Chevrolet Avalanche should accelerate faster than 2003 Infiniti FX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Chevrolet Avalanche weights approximately 252 kg more than 2003 Infiniti FX. 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 2008 Chevrolet Avalanche. 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, 2008 Chevrolet Avalanche (461 Nm @ 4200 RPM) has 15 more torque (in Nm) than 2003 Infiniti FX. (446 Nm @ 4000 RPM). This means 2008 Chevrolet Avalanche will have an easier job in driving up hills or pulling heavy equipment than 2003 Infiniti FX.
Compare all specifications:
| 2008 Chevrolet Avalanche | 2003 Infiniti FX | |
| Make | Chevrolet | Infiniti |
| Model | Avalanche | FX |
| Year Released | 2008 | 2003 |
| Body Type | Pickup | Crossover |
| Engine Position | Front | Front |
| Engine Size | 5300 cc | 4494 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 320 HP | 311 HP |
| Engine RPM | 5200 RPM | 6400 RPM |
| Torque | 461 Nm | 446 Nm |
| Torque RPM | 4200 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2202 kg | 1950 kg |
| Vehicle Length | 5630 mm | 4810 mm |
| Vehicle Width | 2020 mm | 1930 mm |
| Vehicle Height | 1950 mm | 1660 mm |
| Wheelbase Size | 3310 mm | 2860 mm |
