2008 Honda Accord vs. 2003 Infiniti Q45
To start off, 2008 Honda Accord is newer by 5 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 163 more horse power than 2008 Honda Accord. (177 HP @ 6500 RPM) In normal driving conditions, 2003 Infiniti Q45 should accelerate faster than 2008 Honda Accord. With that said, vehicle weight also plays an important factor in acceleration. 2003 Infiniti Q45 weights approximately 450 kg more than 2008 Honda Accord. 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, 2008 Honda Accord, 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 233 more torque (in Nm) than 2008 Honda Accord. (218 Nm @ 4300 RPM). This means 2003 Infiniti Q45 will have an easier job in driving up hills or pulling heavy equipment than 2008 Honda Accord. 2003 Infiniti Q45 has automatic transmission and 2008 Honda Accord has manual transmission. 2008 Honda Accord will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Infiniti Q45 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Honda Accord | 2003 Infiniti Q45 | |
| Make | Honda | Infiniti |
| Model | Accord | Q45 |
| Year Released | 2008 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2354 cc | 4494 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 177 HP | 340 HP |
| Engine RPM | 6500 RPM | 6400 RPM |
| Torque | 218 Nm | 451 Nm |
| Torque RPM | 4300 RPM | 4000 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1354 kg | 1804 kg |
| Vehicle Length | 4940 mm | 5080 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1480 mm | 1500 mm |
| Wheelbase Size | 2810 mm | 2880 mm |
| Fuel Tank Capacity | 70 L | 81 L |
