2009 Audi A6 vs. 2009 Lexus IS
To start off, both 2009 Audi A6 and 2009 Lexus IS were released in the same year (2009). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,967 cc (6 cylinders), 2009 Audi A6 is equipped with a bigger engine. In terms of performance, 2009 Audi A6 (221 HP @ 4000 RPM) has 46 more horse power than 2009 Lexus IS. (175 HP @ 3600 RPM). In normal driving conditions, 2009 Audi A6 should accelerate faster than 2009 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 765 kg more than 2009 Audi A6.
Because 2009 Lexus IS is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A6, being front wheel drive (FWD), will offer much better control with better grip. 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 A6 (450 Nm @ 1400 RPM) has 50 more torque (in Nm) than 2009 Lexus IS. (400 Nm @ 2000 RPM). This means 2009 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus IS. 2009 Audi A6 has automatic transmission and 2009 Lexus IS has manual transmission. 2009 Lexus IS will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A6 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A6 | 2009 Lexus IS | |
| Make | Audi | Lexus |
| Model | A6 | IS |
| Year Released | 2009 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2231 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 221 HP | 175 HP |
| Engine RPM | 4000 RPM | 3600 RPM |
| Torque | 450 Nm | 400 Nm |
| Torque RPM | 1400 RPM | 2000 RPM |
| Engine Bore Size | 83 mm | 86 mm |
| Engine Stroke Size | 91.4 mm | 96 mm |
| Engine Compression Ratio | 17.0:1 | 15.8:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 243 km/hour | 220 km/hour |
| Acceleration 0-100mph | 7.3 seconds | 8.9 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 895 kg | 1660 kg |
| Vehicle Length | 4920 mm | 4580 mm |
| Vehicle Width | 2020 mm | 1810 mm |
| Vehicle Height | 1470 mm | 1450 mm |
| Wheelbase Size | 2850 mm | 2740 mm |
| Fuel Consumption Overall | 6.3 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 80 L | 65 L |
