2005 Audi A6 vs. 2001 Lexus IS
To start off, 2005 Audi A6 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Lexus IS. In addition, the cost of maintenance, including insurance, on 2001 Lexus IS would be higher. At 1,986 cc (6 cylinders), 2001 Lexus IS is equipped with a bigger engine. In terms of performance, 2001 Lexus IS (153 HP @ 6200 RPM) has 5 more horse power than 2005 Audi A6. (148 HP @ 5700 RPM) In normal driving conditions, 2001 Lexus IS should accelerate faster than 2005 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A6 weights approximately 195 kg more than 2001 Lexus IS.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A6 (210 Nm @ 1750 RPM) has 15 more torque (in Nm) than 2001 Lexus IS. (195 Nm @ 4600 RPM). This means 2005 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2001 Lexus IS. 2001 Lexus IS has automatic transmission and 2005 Audi A6 has manual transmission. 2005 Audi A6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Audi A6 | 2001 Lexus IS | |
| Make | Audi | Lexus |
| Model | A6 | IS |
| Year Released | 2005 | 2001 |
| Body Type | Station Wagon | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1779 cc | 1986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 5 valves | 4 valves |
| Horse Power | 148 HP | 153 HP |
| Engine RPM | 5700 RPM | 6200 RPM |
| Torque | 210 Nm | 195 Nm |
| Torque RPM | 1750 RPM | 4600 RPM |
| Engine Bore Size | 81 mm | 75 mm |
| Engine Stroke Size | 86.4 mm | 75 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| 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 | 1595 kg | 1400 kg |
| Vehicle Length | 4800 mm | 4410 mm |
| Vehicle Width | 1820 mm | 1730 mm |
| Vehicle Height | 1460 mm | 1430 mm |
| Wheelbase Size | 2770 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 70 L |
