2000 Audi A8 vs. 2005 Audi A4
To start off, 2005 Audi A4 is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Audi A8. In addition, the cost of maintenance, including insurance, on 2000 Audi A8 would be higher. At 2,494 cc (6 cylinders), 2000 Audi A8 is equipped with a bigger engine. In terms of performance, 2000 Audi A8 (247 HP @ 4000 RPM) has 77 more horse power than 2005 Audi A4. (170 HP @ 6500 RPM). In normal driving conditions, 2000 Audi A8 should accelerate faster than 2005 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 26 kg more than 2000 Audi A8.
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, 2000 Audi A8 (330 Nm) has 100 more torque (in Nm) than 2005 Audi A4. (230 Nm). This means 2000 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2000 Audi A8 | 2005 Audi A4 | |
| Make | Audi | Audi |
| Model | A8 | A4 |
| Year Released | 2000 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1786 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 170 HP |
| Engine RPM | 4000 RPM | 6500 RPM |
| Torque | 330 Nm | 230 Nm |
| Engine Bore Size | 78.3 mm | 81 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Engine Compression Ratio | 18.5:1 | 9.3:1 |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1656 kg |
| Vehicle Length | 5040 mm | 4580 mm |
| Vehicle Width | 1890 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1400 mm |
| Wheelbase Size | 2890 mm | 2770 mm |
| Fuel Tank Capacity | 90 L | 70 L |
