2009 Lexus IS vs. 2011 Audi A5
To start off, 2011 Audi A5 is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Lexus IS. In addition, the cost of maintenance, including insurance, on 2009 Lexus IS would be higher. At 2,499 cc (6 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (204 HP @ 6400 RPM) has 46 more horse power than 2011 Audi A5. (158 HP @ 6200 RPM). In normal driving conditions, 2009 Lexus IS should accelerate faster than 2011 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 5 kg more than 2011 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2011 Audi A5. In wet, icy, snow, or gravel driving conditions, 2009 Lexus IS 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 (251 Nm @ 4800 RPM) has 1 more torque (in Nm) than 2011 Audi A5. (250 Nm @ 1500 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi A5.
Compare all specifications:
| 2009 Lexus IS | 2011 Audi A5 | |
| Make | Lexus | Audi |
| Model | IS | A5 |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1800 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 204 HP | 158 HP |
| Engine RPM | 6400 RPM | 6200 RPM |
| Torque | 251 Nm | 250 Nm |
| Torque RPM | 4800 RPM | 1500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1760 kg |
| Vehicle Length | 4590 mm | 4623 mm |
| Vehicle Width | 1810 mm | 1852 mm |
| Vehicle Height | 1450 mm | 1382 mm |
| Wheelbase Size | 2740 mm | 2751 mm |
| Fuel Tank Capacity | 65 L | 67 L |
