2006 Audi A4 vs. 2004 Ford Ka
To start off, 2006 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Ford Ka. In addition, the cost of maintenance, including insurance, on 2004 Ford Ka would be higher. At 2,981 cc (6 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (220 HP @ 6300 RPM) has 161 more horse power than 2004 Ford Ka. (59 HP @ 5000 RPM). In normal driving conditions, 2006 Audi A4 should accelerate faster than 2004 Ford Ka. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 808 kg more than 2004 Ford Ka. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Ford Ka. In wet, icy, snow, or gravel driving conditions, 2006 Audi A4 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, 2006 Audi A4 (300 Nm @ 3200 RPM) has 201 more torque (in Nm) than 2004 Ford Ka. (99 Nm @ 2500 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 2004 Ford Ka.
Compare all specifications:
| 2006 Audi A4 | 2004 Ford Ka | |
| Make | Audi | Ford |
| Model | A4 | Ka |
| Year Released | 2006 | 2004 |
| Body Type | Convertible | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2981 cc | 1297 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 220 HP | 59 HP |
| Engine RPM | 6300 RPM | 5000 RPM |
| Torque | 300 Nm | 99 Nm |
| Torque RPM | 3200 RPM | 2500 RPM |
| Engine Bore Size | 82.5 mm | 74 mm |
| Engine Stroke Size | 92.8 mm | 75.5 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.9 seconds | 15.4 seconds |
| Drive Type | 4WD | Front |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1770 kg | 962 kg |
| Vehicle Length | 4580 mm | 3630 mm |
| Vehicle Width | 1780 mm | 1650 mm |
| Vehicle Height | 1400 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2450 mm |
| Fuel Consumption Overall | 11.8 L/100km | 5.9 L/100km |
| Fuel Tank Capacity | 63 L | 40 L |
