2003 Audi A2 vs. 2009 Audi A6
To start off, 2009 Audi A6 is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Audi A2. In addition, the cost of maintenance, including insurance, on 2003 Audi A2 would be higher. At 1,779 cc (4 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (148 HP @ 5700 RPM) has 74 more horse power than 2003 Audi A2. (74 HP @ 5000 RPM) In normal driving conditions, 2009 Audi A6 should accelerate faster than 2003 Audi A2. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A6 weights approximately 700 kg more than 2003 Audi A2. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Audi A2. In wet, icy, snow, or gravel driving conditions, 2009 Audi A6 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 A6 (210 Nm @ 1750 RPM) has 84 more torque (in Nm) than 2003 Audi A2. (126 Nm @ 3800 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A2.
Compare all specifications:
| 2003 Audi A2 | 2009 Audi A6 | |
| Make | Audi | Audi |
| Model | A2 | A6 |
| Year Released | 2003 | 2009 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1390 cc | 1779 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 74 HP | 148 HP |
| Engine RPM | 5000 RPM | 5700 RPM |
| Torque | 126 Nm | 210 Nm |
| Torque RPM | 3800 RPM | 1750 RPM |
| Engine Bore Size | 76.5 mm | 81 mm |
| Engine Stroke Size | 75.6 mm | 86.4 mm |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 12.3 seconds | 10 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 895 kg | 1595 kg |
| Vehicle Length | 3830 mm | 4800 mm |
| Vehicle Width | 1680 mm | 1820 mm |
| Vehicle Height | 1560 mm | 1460 mm |
| Wheelbase Size | 2410 mm | 2770 mm |
| Fuel Consumption Overall | 6 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 42 L | 70 L |
