2003 Infiniti G35 vs. 2006 Lexus RX
To start off, 2006 Lexus RX is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Infiniti G35. In addition, the cost of maintenance, including insurance, on 2003 Infiniti G35 would be higher. At 3,498 cc (6 cylinders), 2003 Infiniti G35 is equipped with a bigger engine. In terms of performance, 2003 Infiniti G35 (256 HP @ 6000 RPM) has 33 more horse power than 2006 Lexus RX. (223 HP @ 5600 RPM). In normal driving conditions, 2003 Infiniti G35 should accelerate faster than 2006 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus RX weights approximately 37 kg more than 2003 Infiniti G35.
Because 2006 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2003 Infiniti G35. In wet, icy, snow, or gravel driving conditions, 2006 Lexus RX 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 G35 (352 Nm @ 4800 RPM) has 29 more torque (in Nm) than 2006 Lexus RX. (323 Nm @ 3600 RPM). This means 2003 Infiniti G35 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus RX.
Compare all specifications:
| 2003 Infiniti G35 | 2006 Lexus RX | |
| Make | Infiniti | Lexus |
| Model | G35 | RX |
| Year Released | 2003 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3308 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 256 HP | 223 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 352 Nm | 323 Nm |
| Torque RPM | 4800 RPM | 3600 RPM |
| Drive Type | Front | 4WD |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1510 kg | 1547 kg |
| Vehicle Length | 4740 mm | 4740 mm |
| Vehicle Width | 1760 mm | 1850 mm |
| Vehicle Height | 1480 mm | 1690 mm |
| Wheelbase Size | 2860 mm | 2720 mm |
