2006 Audi A8 vs. 2009 Lexus SC
To start off, 2009 Lexus SC is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 4,293 cc (8 cylinders), 2009 Lexus SC is equipped with a bigger engine. In terms of performance, 2009 Lexus SC (282 HP @ 5600 RPM) has 6 more horse power than 2006 Audi A8. (276 HP @ 6000 RPM) In normal driving conditions, 2009 Lexus SC should accelerate faster than 2006 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus SC weights approximately 45 kg more than 2006 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Lexus SC. In wet, icy, snow, or gravel driving conditions, 2006 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 SC (430 Nm @ 3500 RPM) has 70 more torque (in Nm) than 2006 Audi A8. (360 Nm @ 3750 RPM). This means 2009 Lexus SC will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
| 2006 Audi A8 | 2009 Lexus SC | |
| Make | Audi | Lexus |
| Model | A8 | SC |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 3697 cc | 4293 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 276 HP | 282 HP |
| Engine RPM | 6000 RPM | 5600 RPM |
| Torque | 360 Nm | 430 Nm |
| Torque RPM | 3750 RPM | 3500 RPM |
| Engine Bore Size | 84.5 mm | 91.1 mm |
| Engine Stroke Size | 82.4 mm | 82.5 mm |
| Engine Compression Ratio | 11.0:1 | 11.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Acceleration 0-100mph | 7.3 seconds | 6.2 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1770 kg | 1815 kg |
| Vehicle Length | 5060 mm | 4520 mm |
| Vehicle Width | 1900 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 2950 mm | 2630 mm |
| Fuel Consumption | 8.8 L/100km | 10.2 L/100km |
| Fuel Consumption City | 17.3 L/100km | 14.7 L/100km |
| Fuel Consumption Overall | 11.9 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 90 L | 75 L |
