1997 Infiniti Q45 vs. 2005 Lexus GX
To start off, 2005 Lexus GX is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1997 Infiniti Q45 would be higher. At 4,664 cc (8 cylinders), 2005 Lexus GX is equipped with a bigger engine. In terms of performance, 1997 Infiniti Q45 (265 HP @ 5600 RPM) has 33 more horse power than 2005 Lexus GX. (232 HP @ 4800 RPM). In normal driving conditions, 1997 Infiniti Q45 should accelerate faster than 2005 Lexus GX. With that said, vehicle weight also plays an important factor in acceleration. 2005 Lexus GX weights approximately 361 kg more than 1997 Infiniti Q45.
Because 2005 Lexus GX is four wheel drive (4WD), it will have significant more traction and grip than 1997 Infiniti Q45. In wet, icy, snow, or gravel driving conditions, 2005 Lexus GX 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, 2005 Lexus GX (434 Nm @ 3400 RPM) has 56 more torque (in Nm) than 1997 Infiniti Q45. (378 Nm @ 4000 RPM). This means 2005 Lexus GX will have an easier job in driving up hills or pulling heavy equipment than 1997 Infiniti Q45.
Compare all specifications:
| 1997 Infiniti Q45 | 2005 Lexus GX | |
| Make | Infiniti | Lexus |
| Model | Q45 | GX |
| Year Released | 1997 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 4130 cc | 4664 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 232 HP |
| Engine RPM | 5600 RPM | 4800 RPM |
| Torque | 378 Nm | 434 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1759 kg | 2120 kg |
| Vehicle Length | 5070 mm | 4790 mm |
| Vehicle Width | 1830 mm | 1890 mm |
| Vehicle Height | 1450 mm | 1900 mm |
| Wheelbase Size | 2840 mm | 2800 mm |
