2008 Kia Rio vs. 2011 Mercedes-Benz CLS
To start off, 2011 Mercedes-Benz CLS is newer by 3 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 2,987 cc (6 cylinders), 2011 Mercedes-Benz CLS is equipped with a bigger engine. In terms of performance, 2011 Mercedes-Benz CLS (264 HP @ 3800 RPM) has 154 more horse power than 2008 Kia Rio. (110 HP @ 6000 RPM) In normal driving conditions, 2011 Mercedes-Benz CLS should accelerate faster than 2008 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2011 Mercedes-Benz CLS weights approximately 530 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 2011 Mercedes-Benz CLS 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 2011 Mercedes-Benz CLS. 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, 2011 Mercedes-Benz CLS (620 Nm @ 1600 RPM) has 475 more torque (in Nm) than 2008 Kia Rio. (145 Nm @ 4500 RPM). This means 2011 Mercedes-Benz CLS will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Rio. 2011 Mercedes-Benz CLS 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. 2011 Mercedes-Benz CLS will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Kia Rio | 2011 Mercedes-Benz CLS | |
Make | Kia | Mercedes-Benz |
Model | Rio | CLS |
Year Released | 2008 | 2011 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2987 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 110 HP | 264 HP |
Engine RPM | 6000 RPM | 3800 RPM |
Torque | 145 Nm | 620 Nm |
Torque RPM | 4500 RPM | 1600 RPM |
Engine Compression Ratio | 10.0:1 | 15.5:1 |
Drive Type | Front | Rear |
Transmission Type | Manual | 7-speed shiftable automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1285 kg | 1815 kg |
Vehicle Length | 4250 mm | 4940 mm |
Vehicle Width | 1700 mm | 1882 mm |
Vehicle Height | 1480 mm | 1417 mm |
Wheelbase Size | 2510 mm | 2875 mm |
Fuel Tank Capacity | 45 L | 80 L |