1998 Infiniti Q45 vs. 2004 Infiniti I35
To start off, 2004 Infiniti I35 is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 1998 Infiniti Q45 would be higher. At 4,130 cc (8 cylinders), 1998 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 1998 Infiniti Q45 (265 HP) has 10 more horse power than 2004 Infiniti I35. (255 HP). In normal driving conditions, 1998 Infiniti Q45 should accelerate faster than 2004 Infiniti I35. With that said, vehicle weight also plays an important factor in acceleration. 1998 Infiniti Q45 weights approximately 260 kg more than 2004 Infiniti I35. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 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 1998 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, 1998 Infiniti Q45 (378 Nm) has 44 more torque (in Nm) than 2004 Infiniti I35. (334 Nm). This means 1998 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2004 Infiniti I35.
Compare all specifications:
| 1998 Infiniti Q45 | 2004 Infiniti I35 | |
| Make | Infiniti | Infiniti |
| Model | Q45 | I35 |
| Year Released | 1998 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4130 cc | 3491 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 265 HP | 255 HP |
| Torque | 378 Nm | 334 Nm |
| Engine Bore Size | 93.1 mm | 96 mm |
| Engine Stroke Size | 76 mm | 81 mm |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1760 kg | 1500 kg |
| Vehicle Length | 5070 mm | 4930 mm |
| Vehicle Width | 1830 mm | 1790 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2760 mm |
| Fuel Tank Capacity | 60 L | 70 L |
