2009 Audi RS4 vs. 2002 Ford Ka
To start off, 2009 Audi RS4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Ford Ka. In addition, the cost of maintenance, including insurance, on 2002 Ford Ka would be higher. At 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 279 more horse power than 2002 Ford Ka. (135 HP @ 5500 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 2002 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 574 kg more than 2002 Ford Ka. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 2002 Ford Ka. In wet, icy, snow, or gravel driving conditions, 2009 Audi RS4 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, 2009 Audi RS4 (430 Nm @ 5500 RPM) has 255 more torque (in Nm) than 2002 Ford Ka. (175 Nm @ 4250 RPM). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Ford Ka.
Compare all specifications:
| 2009 Audi RS4 | 2002 Ford Ka | |
| Make | Audi | Ford |
| Model | RS4 | Ka |
| Year Released | 2009 | 2002 |
| Body Type | Sedan | Roadster |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1596 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 135 HP |
| Engine RPM | 7800 RPM | 5500 RPM |
| Torque | 430 Nm | 175 Nm |
| Torque RPM | 5500 RPM | 4250 RPM |
| Engine Bore Size | 84.5 mm | 82.1 mm |
| Engine Stroke Size | 92.8 mm | 75.5 mm |
| Engine Compression Ratio | 12.5:1 | 9.5:1 |
| Top Speed | 250 km/hour | 174 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1710 kg | 1136 kg |
| Vehicle Length | 4590 mm | 3660 mm |
| Vehicle Width | 1820 mm | 1700 mm |
| Vehicle Height | 1420 mm | 1340 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
| Fuel Consumption Overall | 13.5 L/100km | 7.9 L/100km |
| Fuel Tank Capacity | 70 L | 42 L |
