2006 Lexus IS vs. 2009 Mazda 6
To start off, 2009 Mazda 6 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Lexus IS. In addition, the cost of maintenance, including insurance, on 2006 Lexus IS would be higher. At 2,489 cc (4 cylinders), 2009 Mazda 6 is equipped with a bigger engine. In terms of performance, 2006 Lexus IS (176 HP @ 3600 RPM) has 5 more horse power than 2009 Mazda 6. (171 HP @ 6000 RPM). In normal driving conditions, 2006 Lexus IS should accelerate faster than 2009 Mazda 6. With that said, vehicle weight also plays an important factor in acceleration. 2006 Lexus IS weights approximately 775 kg more than 2009 Mazda 6. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 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 2006 Lexus IS. However, in wet, icy, snow, or gravel driving conditions, 2009 Mazda 6, 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, 2006 Lexus IS (400 Nm @ 2000 RPM) has 174 more torque (in Nm) than 2009 Mazda 6. (226 Nm @ 4000 RPM). This means 2006 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda 6.
Compare all specifications:
| 2006 Lexus IS | 2009 Mazda 6 | |
| Make | Lexus | Mazda |
| Model | IS | 6 |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2231 cc | 2489 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 176 HP | 171 HP |
| Engine RPM | 3600 RPM | 6000 RPM |
| Torque | 400 Nm | 226 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Compression Ratio | 15.8:1 | 10.8:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1730 kg | 955 kg |
| Vehicle Length | 4580 mm | 4930 mm |
| Vehicle Width | 1810 mm | 1850 mm |
| Vehicle Height | 1430 mm | 1480 mm |
| Wheelbase Size | 2740 mm | 2800 mm |
| Fuel Consumption Overall | 6.3 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 65 L | 70 L |
