2004 Infiniti I35 vs. 2006 Infiniti Q45
To start off, 2006 Infiniti Q45 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Infiniti I35. In addition, the cost of maintenance, including insurance, on 2004 Infiniti I35 would be higher. At 4,494 cc (8 cylinders), 2006 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2006 Infiniti Q45 (340 HP) has 85 more horse power than 2004 Infiniti I35. (255 HP) In normal driving conditions, 2006 Infiniti Q45 should accelerate faster than 2004 Infiniti I35. With that said, vehicle weight also plays an important factor in acceleration. 2004 Infiniti I35 weights approximately 180 kg more than 2006 Infiniti Q45.
Because 2006 Infiniti Q45 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2004 Infiniti I35, being front wheel drive (FWD), will offer much better control with better grip. 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, 2006 Infiniti Q45 (452 Nm) has 118 more torque (in Nm) than 2004 Infiniti I35. (334 Nm). This means 2006 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2004 Infiniti I35.
Compare all specifications:
| 2004 Infiniti I35 | 2006 Infiniti Q45 | |
| Make | Infiniti | Infiniti |
| Model | I35 | Q45 |
| Year Released | 2004 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3491 cc | 4494 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 340 HP |
| Torque | 334 Nm | 452 Nm |
| Engine Bore Size | 96 mm | 93 mm |
| Engine Stroke Size | 81 mm | 82.7 mm |
| Engine Compression Ratio | 10.3:1 | 10.5:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1320 kg |
| Vehicle Length | 4930 mm | 5110 mm |
| Vehicle Width | 1790 mm | 1850 mm |
| Vehicle Height | 1450 mm | 1500 mm |
| Wheelbase Size | 2760 mm | 2880 mm |
| Fuel Consumption | 9.1 L/100km | 10 L/100km |
| Fuel Consumption City | 12.4 L/100km | 14 L/100km |
| Fuel Consumption Overall | 10.7 L/100km | 15.8 L/100km |
| Fuel Tank Capacity | 70 L | 81 L |
