2009 Audi A3 vs. 2010 Lexus IS
To start off, 2010 Lexus IS is newer by 1 year(s). Which means there will be less support and parts availability for 2009 Audi A3. In addition, the cost of maintenance, including insurance, on 2009 Audi A3 would be higher. At 3,500 cc (6 cylinders), 2010 Lexus IS is equipped with a bigger engine. In terms of performance, 2010 Lexus IS (306 HP @ 6400 RPM) has 168 more horse power than 2009 Audi A3. (138 HP @ 4000 RPM) In normal driving conditions, 2010 Lexus IS should accelerate faster than 2009 Audi A3. With that said, vehicle weight also plays an important factor in acceleration. 2010 Lexus IS weights approximately 215 kg more than 2009 Audi A3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A3 is four wheel drive (4WD), it will have significant more traction and grip than 2010 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2009 Audi A3 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, 2010 Lexus IS (375 Nm @ 4800 RPM) has 55 more torque (in Nm) than 2009 Audi A3. (320 Nm @ 1750 RPM). This means 2010 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A3.
Compare all specifications:
| 2009 Audi A3 | 2010 Lexus IS | |
| Make | Audi | Lexus |
| Model | A3 | IS |
| Year Released | 2009 | 2010 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1966 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 306 HP |
| Engine RPM | 4000 RPM | 6400 RPM |
| Torque | 320 Nm | 375 Nm |
| Torque RPM | 1750 RPM | 4800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1545 kg | 1760 kg |
| Vehicle Length | 4290 mm | 4636 mm |
| Vehicle Width | 1770 mm | 1801 mm |
| Vehicle Height | 1430 mm | 1415 mm |
| Wheelbase Size | 2580 mm | 2731 mm |
| Fuel Tank Capacity | 60 L | 65 L |
