2007 Isuzu Ascender vs. 2012 Infiniti FX
To start off, 2012 Infiniti FX is newer by 5 year(s). Which means there will be less support and parts availability for 2007 Isuzu Ascender. In addition, the cost of maintenance, including insurance, on 2007 Isuzu Ascender would be higher. At 4,195 cc (6 cylinders), 2007 Isuzu Ascender is equipped with a bigger engine. In terms of performance, 2007 Isuzu Ascender (291 HP @ 6000 RPM) has 56 more horse power than 2012 Infiniti FX. (235 HP @ 3750 RPM). In normal driving conditions, 2007 Isuzu Ascender should accelerate faster than 2012 Infiniti FX.
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, 2012 Infiniti FX (550 Nm @ 1750 RPM) has 183 more torque (in Nm) than 2007 Isuzu Ascender. (367 Nm @ 4800 RPM). This means 2012 Infiniti FX will have an easier job in driving up hills or pulling heavy equipment than 2007 Isuzu Ascender.
Compare all specifications:
| 2007 Isuzu Ascender | 2012 Infiniti FX | |
| Make | Isuzu | Infiniti |
| Model | Ascender | FX |
| Year Released | 2007 | 2012 |
| Body Type | SUV | Crossover |
| Engine Position | Front | Front |
| Engine Size | 4195 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 291 HP | 235 HP |
| Engine RPM | 6000 RPM | 3750 RPM |
| Torque | 367 Nm | 550 Nm |
| Torque RPM | 4800 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4870 mm | 4865 mm |
| Vehicle Width | 1940 mm | 1925 mm |
| Vehicle Height | 1830 mm | 1680 mm |
| Wheelbase Size | 2880 mm | 2885 mm |
| Fuel Tank Capacity | 76 L | 90 L |
