2007 Kia Rio vs. 2005 Mercedes-Benz C
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 C. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz C would be higher. At 2,987 cc (6 cylinders), 2005 Mercedes-Benz C is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz C (221 HP @ 3800 RPM) has 127 more horse power than 2007 Kia Rio. (94 HP @ 6000 RPM) In normal driving conditions, 2005 Mercedes-Benz C should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz C weights approximately 633 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 C 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 C. 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 C (400 Nm @ 1400 RPM) has 275 more torque (in Nm) than 2007 Kia Rio. (125 Nm @ 6500 RPM). This means 2005 Mercedes-Benz C 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 C | |
| Make | Kia | Mercedes-Benz |
| Model | Rio | C |
| Year Released | 2007 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1399 cc | 2987 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 94 HP | 221 HP |
| Engine RPM | 6000 RPM | 3800 RPM |
| Torque | 125 Nm | 400 Nm |
| Torque RPM | 6500 RPM | 1400 RPM |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Top Speed | 177 km/hour | 239 km/hour |
| Acceleration 0-100mph | 12.6 seconds | 8.3 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1047 kg | 1680 kg |
| Vehicle Width | 1700 mm | 1730 mm |
| Wheelbase Size | 2510 mm | 2570 mm |
| Fuel Tank Capacity | 45 L | 62 L |
