2005 Daihatsu Sirion vs. 2007 GMC Acadia
To start off, 2007 GMC Acadia 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 3,563 cc (6 cylinders), 2007 GMC Acadia is equipped with a bigger engine. In terms of performance, 2007 GMC Acadia (275 HP @ 6600 RPM) has 206 more horse power than 2005 Daihatsu Sirion. (69 HP @ 6000 RPM) In normal driving conditions, 2007 GMC Acadia should accelerate faster than 2005 Daihatsu Sirion.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 GMC Acadia (340 Nm @ 3200 RPM) has 250 more torque (in Nm) than 2005 Daihatsu Sirion. (90 Nm @ 3600 RPM). This means 2007 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2005 Daihatsu Sirion. 2007 GMC Acadia 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 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Daihatsu Sirion | 2007 GMC Acadia | |
| Make | Daihatsu | GMC |
| Model | Sirion | Acadia |
| Year Released | 2005 | 2007 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 987 cc | 3563 cc |
| Engine Cylinders | 3 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 69 HP | 275 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 90 Nm | 340 Nm |
| Torque RPM | 3600 RPM | 3200 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 3610 mm | 5110 mm |
| Vehicle Width | 1670 mm | 2010 mm |
| Vehicle Height | 1560 mm | 1860 mm |
| Wheelbase Size | 2380 mm | 3030 mm |
| Fuel Consumption Overall | 5 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 40 L | 83 L |
