2003 Lexus IS vs. 2006 Subaru Outback Sport
To start off, 2006 Subaru Outback Sport is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Lexus IS. In addition, the cost of maintenance, including insurance, on 2003 Lexus IS would be higher. At 2,458 cc (4 cylinders), 2006 Subaru Outback Sport is equipped with a bigger engine. In terms of performance, 2006 Subaru Outback Sport (173 HP @ 6000 RPM) has 20 more horse power than 2003 Lexus IS. (153 HP @ 6200 RPM) In normal driving conditions, 2006 Subaru Outback Sport should accelerate faster than 2003 Lexus IS. With that said, vehicle weight also plays an important factor in acceleration. 2006 Subaru Outback Sport weights approximately 106 kg more than 2003 Lexus IS. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Subaru Outback Sport is four wheel drive (4WD), it will have significant more traction and grip than 2003 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2006 Subaru Outback Sport 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 Subaru Outback Sport (225 Nm @ 4400 RPM) has 29 more torque (in Nm) than 2003 Lexus IS. (196 Nm @ 4600 RPM). This means 2006 Subaru Outback Sport will have an easier job in driving up hills or pulling heavy equipment than 2003 Lexus IS.
Compare all specifications:
| 2003 Lexus IS | 2006 Subaru Outback Sport | |
| Make | Lexus | Subaru |
| Model | IS | Outback Sport |
| Year Released | 2003 | 2006 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 1988 cc | 2458 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 153 HP | 173 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 196 Nm | 225 Nm |
| Torque RPM | 4600 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1400 kg | 1506 kg |
| Vehicle Length | 4410 mm | 4460 mm |
| Vehicle Width | 1730 mm | 1720 mm |
| Vehicle Height | 1430 mm | 1500 mm |
| Wheelbase Size | 2680 mm | 2530 mm |
| Fuel Tank Capacity | 70 L | 60 L |
