2008 Audi A8 vs. 2009 Lexus IS
To start off, 2009 Lexus IS is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Audi A8. In addition, the cost of maintenance, including insurance, on 2008 Audi A8 would be higher. At 4,969 cc (8 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (416 HP @ 6600 RPM) has 185 more horse power than 2008 Audi A8. (231 HP @ 4000 RPM) In normal driving conditions, 2009 Lexus IS should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 130 kg more than 2009 Lexus IS.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2008 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, 2009 Lexus IS (503 Nm @ 5200 RPM) has 53 more torque (in Nm) than 2008 Audi A8. (450 Nm @ 1400 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2008 Audi A8.
Compare all specifications:
2008 Audi A8 | 2009 Lexus IS | |
Make | Audi | Lexus |
Model | A8 | IS |
Year Released | 2008 | 2009 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2967 cc | 4969 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 231 HP | 416 HP |
Engine RPM | 4000 RPM | 6600 RPM |
Torque | 450 Nm | 503 Nm |
Torque RPM | 1400 RPM | 5200 RPM |
Engine Compression Ratio | 17.0:1 | 11.8:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 243 km/hour | 265 km/hour |
Acceleration 0-100mph | 7.8 seconds | 4.8 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1830 kg | 1700 kg |
Vehicle Length | 5060 mm | 4670 mm |
Vehicle Width | 1900 mm | 1820 mm |
Vehicle Height | 1450 mm | 1420 mm |
Wheelbase Size | 2950 mm | 2740 mm |
Fuel Consumption Overall | 8.4 L/100km | 11.4 L/100km |
Fuel Tank Capacity | 90 L | 64 L |