2009 Audi Q5 vs. 2008 Lexus IS
To start off, 2009 Audi Q5 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Lexus IS. In addition, the cost of maintenance, including insurance, on 2008 Lexus IS would be higher. At 1,986 cc (6 cylinders), 2008 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Audi Q5 (169 HP @ 4200 RPM) has 16 more horse power than 2008 Lexus IS. (153 HP @ 6200 RPM). In normal driving conditions, 2009 Audi Q5 should accelerate faster than 2008 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2008 Lexus IS weights approximately 525 kg more than 2009 Audi Q5.
Because 2009 Audi Q5 is four wheel drive (4WD), it will have significant more traction and grip than 2008 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q5 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 Audi Q5 (350 Nm @ 1750 RPM) has 155 more torque (in Nm) than 2008 Lexus IS. (195 Nm @ 4600 RPM). This means 2009 Audi Q5 will have an easier job in driving up hills or pulling heavy equipment than 2008 Lexus IS.
Compare all specifications:
| 2009 Audi Q5 | 2008 Lexus IS | |
| Make | Audi | Lexus |
| Model | Q5 | IS |
| Year Released | 2009 | 2008 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1968 cc | 1986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 169 HP | 153 HP |
| Engine RPM | 4200 RPM | 6200 RPM |
| Torque | 350 Nm | 195 Nm |
| Torque RPM | 1750 RPM | 4600 RPM |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 95.5 mm | 75 mm |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 204 km/hour | 215 km/hour |
| Acceleration 0-100mph | 9.5 seconds | 9.5 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 930 kg | 1455 kg |
| Vehicle Length | 4640 mm | 4410 mm |
| Vehicle Width | 1890 mm | 1730 mm |
| Vehicle Height | 1660 mm | 1430 mm |
| Wheelbase Size | 2810 mm | 2680 mm |
| Fuel Consumption Overall | 6.7 L/100km | 9.9 L/100km |
| Fuel Tank Capacity | 75 L | 70 L |
