2005 Daihatsu Sirion vs. 2007 Infiniti QX56
To start off, 2007 Infiniti QX56 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Daihatsu Sirion. In addition, the cost of maintenance, including insurance, on 2005 Daihatsu Sirion would be higher. At 5,552 cc (8 cylinders), 2007 Infiniti QX56 is equipped with a bigger engine. In terms of performance, 2007 Infiniti QX56 (320 HP @ 4900 RPM) has 248 more horse power than 2005 Daihatsu Sirion. (72 HP @ 5200 RPM) In normal driving conditions, 2007 Infiniti QX56 should accelerate faster than 2005 Daihatsu Sirion.
Because 2007 Infiniti QX56 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 2007 Infiniti QX56. However, in wet, icy, snow, or gravel driving conditions, 2005 Daihatsu Sirion, 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, 2007 Infiniti QX56 (533 Nm @ 3600 RPM) has 431 more torque (in Nm) than 2005 Daihatsu Sirion. (102 Nm @ 3600 RPM). This means 2007 Infiniti QX56 will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Sirion. 2007 Infiniti QX56 has automatic transmission and 2005 Daihatsu Sirion has manual transmission. 2005 Daihatsu Sirion will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Infiniti QX56 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Daihatsu Sirion | 2007 Infiniti QX56 | |
| Make | Daihatsu | Infiniti |
| Model | Sirion | QX56 |
| Year Released | 2005 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1298 cc | 5552 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 72 HP | 320 HP |
| Engine RPM | 5200 RPM | 4900 RPM |
| Torque | 102 Nm | 533 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 3680 mm | 5260 mm |
| Vehicle Width | 1600 mm | 2010 mm |
| Vehicle Height | 1460 mm | 1960 mm |
| Wheelbase Size | 2350 mm | 3140 mm |
