2007 Audi A4 vs. 2004 Kia Rio
To start off, 2007 Audi A4 is newer by 3 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 1,984 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (197 HP @ 5100 RPM) has 93 more horse power than 2004 Kia Rio. (104 HP @ 4000 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 2004 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 520 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, 2007 Audi A4 (280 Nm) has 139 more torque (in Nm) than 2004 Kia Rio. (141 Nm). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Rio.
Compare all specifications:
| 2007 Audi A4 | 2004 Kia Rio | |
| Make | Audi | Kia |
| Model | A4 | Rio |
| Year Released | 2007 | 2004 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1590 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 104 HP |
| Engine RPM | 5100 RPM | 4000 RPM |
| Torque | 280 Nm | 141 Nm |
| Engine Bore Size | 82.5 mm | 78 mm |
| Engine Stroke Size | 92.8 mm | 83 mm |
| Engine Compression Ratio | 11.5:1 | 10.0:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1610 kg | 1090 kg |
| Vehicle Length | 4550 mm | 4250 mm |
| Vehicle Width | 1780 mm | 1690 mm |
| Vehicle Height | 1430 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2390 mm |
| Fuel Consumption Overall | 7.9 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 70 L | 45 L |
