2008 Kia Rio vs. 2009 Mercury Mountaineer
To start off, 2009 Mercury Mountaineer is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Kia Rio. In addition, the cost of maintenance, including insurance, on 2008 Kia Rio would be higher. At 4,606 cc (8 cylinders), 2009 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2009 Mercury Mountaineer (292 HP @ 5700 RPM) has 153 more horse power than 2008 Kia Rio. (139 HP @ 6000 RPM) In normal driving conditions, 2009 Mercury Mountaineer should accelerate faster than 2008 Kia Rio.
Because 2009 Mercury Mountaineer is four wheel drive (4WD), it will have significant more traction and grip than 2008 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2009 Mercury Mountaineer will offer significantly more control. 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, 2009 Mercury Mountaineer (427 Nm @ 4000 RPM) has 302 more torque (in Nm) than 2008 Kia Rio. (125 Nm @ 6500 RPM). This means 2009 Mercury Mountaineer will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Rio. 2009 Mercury Mountaineer has automatic transmission and 2008 Kia Rio has manual transmission. 2008 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercury Mountaineer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Kia Rio | 2009 Mercury Mountaineer | |
| Make | Kia | Mercury |
| Model | Rio | Mountaineer |
| Year Released | 2008 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 1399 cc | 4606 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 139 HP | 292 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 125 Nm | 427 Nm |
| Torque RPM | 6500 RPM | 4000 RPM |
| Engine Compression Ratio | 10.0:1 | 9.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4550 mm | 4920 mm |
| Vehicle Height | 1490 mm | 1860 mm |
| Wheelbase Size | 2510 mm | 2890 mm |
| Fuel Consumption Overall | 6.2 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 45 L | 85 L |
