2007 Kia Rio vs. 2004 Mercedes-Benz E
To start off, 2007 Kia Rio is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz E would be higher. At 1,796 cc (4 cylinders), 2004 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz E (168 HP @ 5500 RPM) has 74 more horse power than 2007 Kia Rio. (94 HP @ 6000 RPM) In normal driving conditions, 2004 Mercedes-Benz E should accelerate faster than 2007 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercedes-Benz E weights approximately 525 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 2004 Mercedes-Benz E 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 2004 Mercedes-Benz E. 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, 2004 Mercedes-Benz E (240 Nm @ 3000 RPM) has 115 more torque (in Nm) than 2007 Kia Rio. (125 Nm @ 6500 RPM). This means 2004 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Rio. 2004 Mercedes-Benz E has automatic transmission and 2007 Kia Rio has manual transmission. 2007 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2004 Mercedes-Benz E will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Rio | 2004 Mercedes-Benz E | |
| Make | Kia | Mercedes-Benz |
| Model | Rio | E |
| Year Released | 2007 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1399 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 94 HP | 168 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 125 Nm | 240 Nm |
| Torque RPM | 6500 RPM | 3000 RPM |
| Engine Bore Size | 75.5 mm | 82 mm |
| Engine Stroke Size | 78.1 mm | 85 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1047 kg | 1572 kg |
| Vehicle Width | 1700 mm | 1830 mm |
| Wheelbase Size | 2510 mm | 2860 mm |
| Fuel Tank Capacity | 45 L | 70 L |
