2005 Kia Rio vs. 2004 Volkswagen Passat
To start off, 2005 Kia Rio is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Volkswagen Passat. In addition, the cost of maintenance, including insurance, on 2004 Volkswagen Passat would be higher. At 3,998 cc (8 cylinders), 2004 Volkswagen Passat is equipped with a bigger engine. In terms of performance, 2004 Volkswagen Passat (270 HP @ 4000 RPM) has 132 more horse power than 2005 Kia Rio. (138 HP @ 4000 RPM) In normal driving conditions, 2004 Volkswagen Passat should accelerate faster than 2005 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2004 Volkswagen Passat weights approximately 901 kg more than 2005 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Volkswagen Passat is four wheel drive (4WD), it will have significant more traction and grip than 2005 Kia Rio. In wet, icy, snow, or gravel driving conditions, 2004 Volkswagen Passat will offer significantly more control. 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, 2004 Volkswagen Passat (370 Nm) has 255 more torque (in Nm) than 2005 Kia Rio. (115 Nm). This means 2004 Volkswagen Passat will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Rio.
Compare all specifications:
| 2005 Kia Rio | 2004 Volkswagen Passat | |
| Make | Kia | Volkswagen |
| Model | Rio | Passat |
| Year Released | 2005 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1341 cc | 3998 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | W |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 270 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 115 Nm | 370 Nm |
| Engine Bore Size | 75.5 mm | 84 mm |
| Engine Stroke Size | 75 mm | 90 mm |
| Engine Compression Ratio | 9.5:1 | 10.8:1 |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 944 kg | 1845 kg |
| Wheelbase Size | 2420 mm | 2710 mm |
| Fuel Tank Capacity | 45 L | 80 L |
