2001 Audi A6 vs. 2006 Lexus IS
To start off, 2006 Lexus IS is newer by 5 year(s). Which means there will be less support and parts availability for 2001 Audi A6. In addition, the cost of maintenance, including insurance, on 2001 Audi A6 would be higher. At 2,231 cc (4 cylinders), 2006 Lexus IS is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (176 HP @ 3600 RPM) has 28 more horse power than 2001 Audi A6. (148 HP @ 6000 RPM) In normal driving conditions, 2006 Lexus IS should accelerate faster than 2001 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus IS weights approximately 190 kg more than 2001 Audi A6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2001 Audi A6 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, 2006 Lexus IS (400 Nm @ 2000 RPM) has 165 more torque (in Nm) than 2001 Audi A6. (235 Nm @ 1750 RPM). This means 2006 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2001 Audi A6.
Compare all specifications:
| 2001 Audi A6 | 2006 Lexus IS | |
| Make | Audi | Lexus |
| Model | A6 | IS |
| Year Released | 2001 | 2006 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1799 cc | 2231 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 176 HP |
| Engine RPM | 6000 RPM | 3600 RPM |
| Torque | 235 Nm | 400 Nm |
| Torque RPM | 1750 RPM | 2000 RPM |
| Engine Compression Ratio | 10.0:1 | 15.8:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1730 kg |
| Vehicle Length | 4800 mm | 4580 mm |
| Vehicle Width | 1820 mm | 1810 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2740 mm |
| Fuel Tank Capacity | 70 L | 65 L |
