2008 Kia Rio vs. 2006 Mercedes-Benz S
To start off, 2008 Kia Rio is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz S would be higher. At 4,966 cc (8 cylinders), 2006 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz S (302 HP @ 5600 RPM) has 192 more horse power than 2008 Kia Rio. (110 HP @ 6000 RPM) In normal driving conditions, 2006 Mercedes-Benz S should accelerate faster than 2008 Kia Rio.
Because 2006 Mercedes-Benz S 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 2006 Mercedes-Benz S. However, in wet, icy, snow, or gravel driving conditions, 2008 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, 2006 Mercedes-Benz S (460 Nm @ 2700 RPM) has 315 more torque (in Nm) than 2008 Kia Rio. (145 Nm @ 4500 RPM). This means 2006 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Rio. 2006 Mercedes-Benz S 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. 2006 Mercedes-Benz S will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Kia Rio | 2006 Mercedes-Benz S | |
| Make | Kia | Mercedes-Benz |
| Model | Rio | S |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1599 cc | 4966 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 3 valves |
| Horse Power | 110 HP | 302 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 145 Nm | 460 Nm |
| Torque RPM | 4500 RPM | 2700 RPM |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4250 mm | 4570 mm |
| Vehicle Width | 1700 mm | 1860 mm |
| Vehicle Height | 1480 mm | 1500 mm |
| Wheelbase Size | 2510 mm | 3090 mm |
| Fuel Tank Capacity | 45 L | 88 L |
