1999 Audi A8 vs. 2006 Lexus IS
To start off, 2006 Lexus IS is newer by 7 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 2,997 cc (6 cylinders), 2006 Lexus IS is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (210 HP @ 5800 RPM) has 20 more horse power than 1999 Audi A8. (190 HP @ 6000 RPM) In normal driving conditions, 2006 Lexus IS should accelerate faster than 1999 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A8 weights approximately 20 kg more than 2006 Lexus IS.
Because 1999 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus IS. 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, 2006 Lexus IS (288 Nm @ 3800 RPM) has 8 more torque (in Nm) than 1999 Audi A8. (280 Nm @ 3200 RPM). This means 2006 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A8.
Compare all specifications:
| 1999 Audi A8 | 2006 Lexus IS | |
| Make | Audi | Lexus |
| Model | A8 | IS |
| Year Released | 1999 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 2997 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 190 HP | 210 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 280 Nm | 288 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1635 kg | 1615 kg |
| Vehicle Length | 5040 mm | 4500 mm |
| Vehicle Width | 1890 mm | 1730 mm |
| Vehicle Height | 1440 mm | 1440 mm |
| Wheelbase Size | 2890 mm | 2680 mm |
