1999 Audi A8 vs. 2001 Audi A4
To start off, 2001 Audi A4 is newer by 2 year(s). Which means there will be less support and parts availability for 1999 Audi A8. In addition, the cost of maintenance, including insurance, on 1999 Audi A8 would be higher. At 2,771 cc (6 cylinders), 1999 Audi A8 is equipped with a bigger engine. In terms of performance, 1999 Audi A8 (190 HP @ 6000 RPM) has 101 more horse power than 2001 Audi A4. (89 HP @ 6000 RPM). In normal driving conditions, 1999 Audi A8 should accelerate faster than 2001 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A8 weights approximately 99 kg more than 2001 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Audi A4. In wet, icy, snow, or gravel driving conditions, 1999 Audi A8 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, 1999 Audi A8 (280 Nm @ 3200 RPM) has 55 more torque (in Nm) than 2001 Audi A4. (225 Nm @ 3200 RPM). This means 1999 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A4.
Compare all specifications:
| 1999 Audi A8 | 2001 Audi A4 | |
| Make | Audi | Audi |
| Model | A8 | A4 |
| Year Released | 1999 | 2001 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2393 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 190 HP | 89 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 280 Nm | 225 Nm |
| Torque RPM | 3200 RPM | 3200 RPM |
| Top Speed | 235 km/hour | 219 km/hour |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1635 kg | 1536 kg |
| Vehicle Length | 5040 mm | 4550 mm |
| Vehicle Width | 1890 mm | 1770 mm |
| Vehicle Height | 1440 mm | 1430 mm |
| Wheelbase Size | 2890 mm | 2660 mm |
