2007 Kia Rio vs. 2005 Mercedes-Benz Viano
To start off, 2007 Kia Rio is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz Viano. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz Viano would be higher. At 2,147 cc (4 cylinders), 2005 Mercedes-Benz Viano is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz Viano (108 HP) has 13 more horse power than 2007 Kia Rio. (95 HP) In normal driving conditions, 2005 Mercedes-Benz Viano should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz Viano weights approximately 945 kg more than 2007 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercedes-Benz Viano 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 2005 Mercedes-Benz Viano. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Rio, 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, 2005 Mercedes-Benz Viano (270 Nm @ 1600 RPM) has 143 more torque (in Nm) than 2007 Kia Rio. (127 Nm @ 6500 RPM). This means 2005 Mercedes-Benz Viano will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio.
Compare all specifications:
| 2007 Kia Rio | 2005 Mercedes-Benz Viano | |
| Make | Kia | Mercedes-Benz |
| Model | Rio | Viano |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1399 cc | 2147 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 95 HP | 108 HP |
| Torque | 127 Nm | 270 Nm |
| Torque RPM | 6500 RPM | 1600 RPM |
| Engine Bore Size | 75.5 mm | 88 mm |
| Engine Stroke Size | 78.1 mm | 88.3 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 168 km/hour | 157 km/hour |
| Acceleration 0-100mph | 8.2 seconds | 16.2 seconds |
| Drive Type | Front | Rear |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1080 kg | 2025 kg |
| Vehicle Length | 4250 mm | 4750 mm |
| Vehicle Width | 1480 mm | 1910 mm |
| Vehicle Height | 1700 mm | 1880 mm |
| Wheelbase Size | 2510 mm | 3210 mm |
| Fuel Consumption Overall | 9.5 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 45 L | 75 L |
