2003 Infiniti Q45 vs. 2005 Hyundai Matrix
To start off, 2005 Hyundai Matrix is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Infiniti Q45. In addition, the cost of maintenance, including insurance, on 2003 Infiniti Q45 would be higher. At 4,494 cc (8 cylinders), 2003 Infiniti Q45 is equipped with a bigger engine. In terms of performance, 2003 Infiniti Q45 (340 HP @ 6400 RPM) has 220 more horse power than 2005 Hyundai Matrix. (120 HP @ 5800 RPM). In normal driving conditions, 2003 Infiniti Q45 should accelerate faster than 2005 Hyundai Matrix. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti Q45 weights approximately 446 kg more than 2005 Hyundai Matrix. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 Infiniti Q45. However, in wet, icy, snow, or gravel driving conditions, 2005 Hyundai Matrix, 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, 2003 Infiniti Q45 (451 Nm @ 4000 RPM) has 289 more torque (in Nm) than 2005 Hyundai Matrix. (162 Nm @ 4500 RPM). This means 2003 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2005 Hyundai Matrix.
Compare all specifications:
| 2003 Infiniti Q45 | 2005 Hyundai Matrix | |
| Make | Infiniti | Hyundai |
| Model | Q45 | Matrix |
| Year Released | 2003 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 4494 cc | 1795 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 340 HP | 120 HP |
| Engine RPM | 6400 RPM | 5800 RPM |
| Torque | 451 Nm | 162 Nm |
| Torque RPM | 4000 RPM | 4500 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1804 kg | 1358 kg |
| Vehicle Length | 5080 mm | 4030 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1500 mm | 1640 mm |
| Wheelbase Size | 2880 mm | 2510 mm |
| Fuel Tank Capacity | 81 L | 55 L |
