2006 Audi A4 vs. 2010 Lexus IS
To start off, 2010 Lexus IS is newer by 4 year(s). Which means there will be less support and parts availability for 2006 Audi A4. In addition, the cost of maintenance, including insurance, on 2006 Audi A4 would be higher. At 5,000 cc (8 cylinders), 2010 Lexus IS is equipped with a bigger engine. In terms of performance, 2010 Lexus IS (416 HP @ 6600 RPM) has 255 more horse power than 2006 Audi A4. (161 HP @ 5700 RPM) In normal driving conditions, 2010 Lexus IS should accelerate faster than 2006 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2010 Lexus IS weights approximately 190 kg more than 2006 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi A4 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, 2006 Audi A4 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 (502 Nm @ 5200 RPM) has 277 more torque (in Nm) than 2006 Audi A4. (225 Nm @ 1950 RPM). This means 2010 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A4. 2010 Lexus IS has automatic transmission and 2006 Audi A4 has manual transmission. 2006 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Audi A4 | 2010 Lexus IS | |
| Make | Audi | Lexus |
| Model | A4 | IS |
| Year Released | 2006 | 2010 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 5000 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 161 HP | 416 HP |
| Engine RPM | 5700 RPM | 6600 RPM |
| Torque | 225 Nm | 502 Nm |
| Torque RPM | 1950 RPM | 5200 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1525 kg | 1715 kg |
| Vehicle Length | 4550 mm | 4661 mm |
| Vehicle Width | 1780 mm | 1816 mm |
| Vehicle Height | 1430 mm | 1415 mm |
| Wheelbase Size | 2660 mm | 2731 mm |
| Fuel Tank Capacity | 70 L | 64 L |
