2007 Audi A8 vs. 2005 Lexus IS
To start off, 2007 Audi A8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Lexus IS. In addition, the cost of maintenance, including insurance, on 2005 Lexus IS would be higher. At 3,697 cc (8 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (276 HP @ 6000 RPM) has 66 more horse power than 2005 Lexus IS. (210 HP @ 5800 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2005 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A8 weights approximately 201 kg more than 2005 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi A8 (360 Nm @ 3750 RPM) has 72 more torque (in Nm) than 2005 Lexus IS. (288 Nm @ 3800 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Lexus IS.
Compare all specifications:
2007 Audi A8 | 2005 Lexus IS | |
Make | Audi | Lexus |
Model | A8 | IS |
Year Released | 2007 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3697 cc | 2997 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 276 HP | 210 HP |
Engine RPM | 6000 RPM | 5800 RPM |
Torque | 360 Nm | 288 Nm |
Torque RPM | 3750 RPM | 3800 RPM |
Engine Bore Size | 84.5 mm | 86.1 mm |
Engine Stroke Size | 82.4 mm | 86 mm |
Engine Compression Ratio | 11.0:1 | 11.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 7.3 seconds | 8.2 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1776 kg | 1575 kg |
Vehicle Length | 5060 mm | 4410 mm |
Vehicle Width | 1900 mm | 1730 mm |
Vehicle Height | 1450 mm | 1430 mm |
Wheelbase Size | 2950 mm | 2680 mm |
Fuel Consumption Overall | 11.7 L/100km | 10.8 L/100km |
Fuel Tank Capacity | 90 L | 70 L |