2000 Audi A6 vs. 2009 Audi A4
To start off, 2009 Audi A4 is newer by 9 year(s). Which means there will be less support and parts availability for 2000 Audi A6. In addition, the cost of maintenance, including insurance, on 2000 Audi A6 would be higher. At 2,671 cc (6 cylinders), 2000 Audi A6 is equipped with a bigger engine. In terms of performance, 2000 Audi A6 (247 HP @ 5800 RPM) has 47 more horse power than 2009 Audi A4. (200 HP @ 5100 RPM). In normal driving conditions, 2000 Audi A6 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2000 Audi A6 weights approximately 690 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Audi A4. In wet, icy, snow, or gravel driving conditions, 2000 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, 2000 Audi A6 (350 Nm @ 1800 RPM) has 69 more torque (in Nm) than 2009 Audi A4. (281 Nm @ 1800 RPM). This means 2000 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2000 Audi A6 | 2009 Audi A4 | |
| Make | Audi | Audi |
| Model | A6 | A4 |
| Year Released | 2000 | 2009 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1984 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 247 HP | 200 HP |
| Engine RPM | 5800 RPM | 5100 RPM |
| Torque | 350 Nm | 281 Nm |
| Torque RPM | 1800 RPM | 1800 RPM |
| Engine Bore Size | 81 mm | 82.5 mm |
| Engine Stroke Size | 86.4 mm | 92.8 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1720 kg | 1030 kg |
| Vehicle Length | 4800 mm | 4580 mm |
| Vehicle Width | 1820 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1400 mm |
| Wheelbase Size | 2770 mm | 2660 mm |
| Fuel Tank Capacity | 70 L | 70 L |
