2009 Kia Rio vs. 2007 Mercedes-Benz CLK
To start off, 2009 Kia Rio is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Mercedes-Benz CLK. In addition, the cost of maintenance, including insurance, on 2007 Mercedes-Benz CLK would be higher. At 4,966 cc, 2007 Mercedes-Benz CLK is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz CLK (362 HP @ 5750 RPM) has 281 more horse power than 2009 Kia Rio. (81 HP @ 5500 RPM) In normal driving conditions, 2007 Mercedes-Benz CLK should accelerate faster than 2009 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz CLK weights approximately 207 kg more than 2009 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz CLK 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 2007 Mercedes-Benz CLK. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2007 Mercedes-Benz CLK (460 Nm @ 2700 RPM) has 343 more torque (in Nm) than 2009 Kia Rio. (117 Nm @ 3000 RPM). This means 2007 Mercedes-Benz CLK will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Rio. 2007 Mercedes-Benz CLK has automatic transmission and 2009 Kia Rio has manual transmission. 2009 Kia Rio will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Mercedes-Benz CLK will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Kia Rio | 2007 Mercedes-Benz CLK | |
| Make | Kia | Mercedes-Benz |
| Model | Rio | CLK |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1343 cc | 4966 cc |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 81 HP | 362 HP |
| Engine RPM | 5500 RPM | 5750 RPM |
| Torque | 117 Nm | 460 Nm |
| Torque RPM | 3000 RPM | 2700 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1508 kg | 1715 kg |
| Vehicle Length | 4250 mm | 4640 mm |
| Vehicle Width | 1690 mm | 1750 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2420 mm | 2720 mm |
| Fuel Consumption Overall | 6.7 L/100km | 11 L/100km |
| Fuel Tank Capacity | 45 L | 70 L |
