2005 Audi A3 vs. 2001 Audi A6
To start off, 2005 Audi A3 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 2,698 cc (6 cylinders), 2001 Audi A6 is equipped with a bigger engine. In terms of performance, 2001 Audi A6 (174 HP @ 3300 RPM) has 61 more horse power than 2005 Audi A3. (113 HP @ 5700 RPM) In normal driving conditions, 2001 Audi A6 should accelerate faster than 2005 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi A6 weights approximately 470 kg more than 2005 Audi A3. 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, 2001 Audi A6 (370 Nm @ 1400 RPM) has 214 more torque (in Nm) than 2005 Audi A3. (156 Nm @ 4000 RPM). This means 2001 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A3.
Compare all specifications:
| 2005 Audi A3 | 2001 Audi A6 | |
| Make | Audi | Audi |
| Model | A3 | A6 |
| Year Released | 2005 | 2001 |
| Body Type | Hatchback | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2698 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 113 HP | 174 HP |
| Engine RPM | 5700 RPM | 3300 RPM |
| Torque | 156 Nm | 370 Nm |
| Torque RPM | 4000 RPM | 1400 RPM |
| Engine Bore Size | 76.5 mm | 83 mm |
| Engine Stroke Size | 86.9 mm | 83.1 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 196 km/hour | 225 km/hour |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 1225 kg | 1695 kg |
| Vehicle Length | 4210 mm | 4940 mm |
| Vehicle Width | 1770 mm | 1860 mm |
| Vehicle Height | 1430 mm | 1470 mm |
| Wheelbase Size | 2580 mm | 2850 mm |
| Fuel Consumption Overall | 6.5 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 55 L | 70 L |
