2003 Audi A8 vs. 2006 Lexus IS
To start off, 2006 Lexus IS is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Audi A8. In addition, the cost of maintenance, including insurance, on 2003 Audi A8 would be higher. At 2,976 cc (6 cylinders), 2003 Audi A8 is equipped with a bigger engine. In terms of performance, 2003 Audi A8 (217 HP @ 6300 RPM) has 41 more horse power than 2006 Lexus IS. (176 HP @ 3600 RPM). In normal driving conditions, 2003 Audi A8 should accelerate faster than 2006 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus IS weights approximately 140 kg more than 2003 Audi A8.
Because 2006 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2006 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2003 Audi A8, being front wheel drive (FWD), will offer much better control with better grip. 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 (400 Nm @ 2000 RPM) has 100 more torque (in Nm) than 2003 Audi A8. (300 Nm @ 3200 RPM). This means 2006 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2003 Audi A8.
Compare all specifications:
2003 Audi A8 | 2006 Lexus IS | |
Make | Audi | Lexus |
Model | A8 | IS |
Year Released | 2003 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2976 cc | 2231 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 217 HP | 176 HP |
Engine RPM | 6300 RPM | 3600 RPM |
Torque | 300 Nm | 400 Nm |
Torque RPM | 3200 RPM | 2000 RPM |
Engine Bore Size | 82.5 mm | 86 mm |
Engine Stroke Size | 92.8 mm | 96 mm |
Engine Compression Ratio | 11.0:1 | 15.8:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1590 kg | 1730 kg |
Vehicle Length | 5060 mm | 4580 mm |
Vehicle Width | 1900 mm | 1810 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2580 mm | 2740 mm |
Fuel Consumption Overall | 12.8 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 70 L | 65 L |