2008 Audi A8 vs. 2006 Lexus SC
To start off, 2008 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Lexus SC. In addition, the cost of maintenance, including insurance, on 2006 Lexus SC would be higher. At 4,293 cc (8 cylinders), 2006 Lexus SC is equipped with a bigger engine. In terms of performance, 2006 Lexus SC (283 HP @ 5600 RPM) has 53 more horse power than 2008 Audi A8. (230 HP @ 4000 RPM) In normal driving conditions, 2006 Lexus SC should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A8 weights approximately 15 kg more than 2006 Lexus SC.
Because 2008 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus SC. 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, 2008 Audi A8 (450 Nm @ 1400 RPM) has 31 more torque (in Nm) than 2006 Lexus SC. (419 Nm @ 3500 RPM). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 Lexus SC.
Compare all specifications:
| 2008 Audi A8 | 2006 Lexus SC | |
| Make | Audi | Lexus |
| Model | A8 | SC |
| Year Released | 2008 | 2006 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 230 HP | 283 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 450 Nm | 419 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Engine Compression Ratio | 17.0:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 238 km/hour | 250 km/hour |
| Acceleration 0-100mph | 7.9 seconds | 6.4 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 | 1830 kg | 1815 kg |
| Vehicle Length | 5190 mm | 4520 mm |
| Vehicle Width | 1900 mm | 1830 mm |
| Vehicle Height | 1450 mm | 1380 mm |
| Wheelbase Size | 3080 mm | 2630 mm |
| Fuel Consumption Overall | 8.4 L/100km | 12 L/100km |
| Fuel Tank Capacity | 90 L | 75 L |
