2008 Kia Rio vs. 2013 Mercedes-Benz SLK
To start off, 2013 Mercedes-Benz SLK is newer by 5 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 1,800 cc (4 cylinders), 2013 Mercedes-Benz SLK is equipped with a bigger engine. In terms of performance, 2013 Mercedes-Benz SLK (198 HP @ 5500 RPM) has 117 more horse power than 2008 Kia Rio. (81 HP @ 5500 RPM) In normal driving conditions, 2013 Mercedes-Benz SLK should accelerate faster than 2008 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2013 Mercedes-Benz SLK weights approximately 331 kg more than 2008 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2013 Mercedes-Benz SLK 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 2013 Mercedes-Benz SLK. 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, 2013 Mercedes-Benz SLK (310 Nm @ 4350 RPM) has 194 more torque (in Nm) than 2008 Kia Rio. (116 Nm @ 3000 RPM). This means 2013 Mercedes-Benz SLK will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Rio.
Compare all specifications:
| 2008 Kia Rio | 2013 Mercedes-Benz SLK | |
| Make | Kia | Mercedes-Benz |
| Model | Rio | SLK |
| Year Released | 2008 | 2013 |
| Engine Position | Front | Middle |
| Engine Size | 1343 cc | 1800 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 81 HP | 198 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 116 Nm | 310 Nm |
| Torque RPM | 3000 RPM | 4350 RPM |
| Engine Bore Size | 75.5 mm | 82 mm |
| Engine Stroke Size | 75 mm | 85 mm |
| Engine Compression Ratio | 10.0:1 | 9.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 14.3 seconds | 6.6 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | 4-speed manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1144 kg | 1475 kg |
| Vehicle Length | 4250 mm | 4134 mm |
| Vehicle Width | 1690 mm | 2006 mm |
| Vehicle Height | 1430 mm | 1303 mm |
| Wheelbase Size | 2420 mm | 2430 mm |
