2009 Lexus IS vs. 2003 Subaru Legacy
To start off, 2009 Lexus IS is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Subaru Legacy. In addition, the cost of maintenance, including insurance, on 2003 Subaru Legacy would be higher. At 3,454 cc (6 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (306 HP @ 6400 RPM) has 169 more horse power than 2003 Subaru Legacy. (137 HP @ 5600 RPM). In normal driving conditions, 2009 Lexus IS should accelerate faster than 2003 Subaru Legacy. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 408 kg more than 2003 Subaru Legacy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Subaru Legacy is four wheel drive (4WD), it will have significant more traction and grip than 2009 Lexus IS. In wet, icy, snow, or gravel driving conditions, 2003 Subaru Legacy 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, 2009 Lexus IS (376 Nm @ 4800 RPM) has 189 more torque (in Nm) than 2003 Subaru Legacy. (187 Nm @ 4400 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2003 Subaru Legacy. 2009 Lexus IS has automatic transmission and 2003 Subaru Legacy has manual transmission. 2003 Subaru Legacy will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Lexus IS | 2003 Subaru Legacy | |
| Make | Lexus | Subaru |
| Model | IS | Legacy |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3454 cc | 1994 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 306 HP | 137 HP |
| Engine RPM | 6400 RPM | 5600 RPM |
| Torque | 376 Nm | 187 Nm |
| Torque RPM | 4800 RPM | 4400 RPM |
| Engine Bore Size | 94 mm | 92 mm |
| Engine Stroke Size | 83 mm | 75 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1740 kg | 1332 kg |
| Vehicle Length | 4590 mm | 4670 mm |
| Vehicle Width | 1810 mm | 1740 mm |
| Vehicle Height | 1430 mm | 1430 mm |
| Wheelbase Size | 2740 mm | 2680 mm |
| Fuel Tank Capacity | 65 L | 64 L |
