2008 GMC Acadia vs. 2005 Kia Rio
To start off, 2008 GMC Acadia is newer by 3 year(s). Which means there will be less support and parts availability for 2005 Kia Rio. In addition, the cost of maintenance, including insurance, on 2005 Kia Rio would be higher. At 3,600 cc (6 cylinders), 2008 GMC Acadia is equipped with a bigger engine. In terms of performance, 2008 GMC Acadia (275 HP @ 6600 RPM) has 137 more horse power than 2005 Kia Rio. (138 HP @ 4000 RPM). In normal driving conditions, 2008 GMC Acadia should accelerate faster than 2005 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Acadia weights approximately 1491 kg more than 2005 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 GMC Acadia (340 Nm @ 3200 RPM) has 225 more torque (in Nm) than 2005 Kia Rio. (115 Nm @ 3000 RPM). This means 2008 GMC Acadia will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Rio. 2008 GMC Acadia has automatic transmission and 2005 Kia Rio has manual transmission. 2005 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Acadia will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 GMC Acadia | 2005 Kia Rio | |
| Make | GMC | Kia |
| Model | Acadia | Rio |
| Year Released | 2008 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 3600 cc | 1341 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 275 HP | 138 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 340 Nm | 115 Nm |
| Torque RPM | 3200 RPM | 3000 RPM |
| Engine Compression Ratio | 10.2:1 | 9.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2435 kg | 944 kg |
| Wheelbase Size | 3030 mm | 2420 mm |
| Fuel Tank Capacity | 83 L | 45 L |
