2004 Kia Rio vs. 2011 Ford S-Max
To start off, 2011 Ford S-Max is newer by 7 year(s). Which means there will be less support and parts availability for 2004 Kia Rio. In addition, the cost of maintenance, including insurance, on 2004 Kia Rio would be higher. At 1,997 cc (4 cylinders), 2011 Ford S-Max is equipped with a bigger engine. In terms of performance, 2011 Ford S-Max (128 HP @ 4000 RPM) has 24 more horse power than 2004 Kia Rio. (104 HP @ 4000 RPM) In normal driving conditions, 2011 Ford S-Max should accelerate faster than 2004 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2011 Ford S-Max weights approximately 653 kg more than 2004 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Ford S-Max (320 Nm) has 179 more torque (in Nm) than 2004 Kia Rio. (141 Nm). This means 2011 Ford S-Max will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Rio.
Compare all specifications:
| 2004 Kia Rio | 2011 Ford S-Max | |
| Make | Kia | Ford |
| Model | Rio | S-Max |
| Year Released | 2004 | 2011 |
| Body Type | Sedan | Minivan |
| Engine Position | Front | Front |
| Engine Size | 1590 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 104 HP | 128 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 141 Nm | 320 Nm |
| Engine Bore Size | 78 mm | 85.1 mm |
| Engine Stroke Size | 83 mm | 88 mm |
| Engine Compression Ratio | 10.0:1 | 18.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1090 kg | 1743 kg |
| Vehicle Length | 4250 mm | 4770 mm |
| Vehicle Width | 1690 mm | 1890 mm |
| Vehicle Height | 1450 mm | 1660 mm |
| Wheelbase Size | 2390 mm | 2860 mm |
| Fuel Consumption Overall | 8.1 L/100km | 6.4 L/100km |
| Fuel Tank Capacity | 45 L | 70 L |
