1990 Infiniti Q45 vs. 2007 Infiniti FX
To start off, 2007 Infiniti FX is newer by 17 year(s). Which means there will be less support and parts availability for 1990 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1990 Infiniti Q45 would be higher. At 4,493 cc (8 cylinders), 1990 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1990 Infiniti Q45 (277 HP @ 6000 RPM) has 2 more horse power than 2007 Infiniti FX. (275 HP @ 6200 RPM). In normal driving conditions, 1990 Infiniti Q45 should accelerate faster than 2007 Infiniti FX.
Because 2007 Infiniti FX is four wheel drive (4WD), it will have significant more traction and grip than 1990 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2007 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, 1990 Infiniti Q45 (396 Nm @ 4000 RPM) has 33 more torque (in Nm) than 2007 Infiniti FX. (363 Nm @ 4800 RPM). This means 1990 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2007 Infiniti FX.
Compare all specifications:
1990 Infiniti Q45 | 2007 Infiniti FX | |
Make | Infiniti | Infiniti |
Model | Q45 | FX |
Year Released | 1990 | 2007 |
Body Type | Sedan | Crossover |
Engine Position | Front | Front |
Engine Size | 4493 cc | 3498 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 277 HP | 275 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 396 Nm | 363 Nm |
Torque RPM | 4000 RPM | 4800 RPM |
Engine Bore Size | 93 mm | 95.5 mm |
Engine Stroke Size | 82.7 mm | 81.4 mm |
Fuel Type | Gasoline | Diesel |
Drive Type | Rear | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 5080 mm | 4810 mm |
Vehicle Width | 1830 mm | 1930 mm |
Vehicle Height | 1440 mm | 1680 mm |
Wheelbase Size | 2890 mm | 2860 mm |
Fuel Tank Capacity | 72 L | 90 L |