2009 Lexus IS vs. 2005 Saab 03-Sep
To start off, 2009 Lexus IS is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Saab 03-Sep. In addition, the cost of maintenance, including insurance, on 2005 Saab 03-Sep would be higher. At 2,499 cc (6 cylinders), 2009 Lexus IS is equipped with a bigger engine. In terms of performance, 2009 Lexus IS (204 HP @ 6400 RPM) has 86 more horse power than 2005 Saab 03-Sep. (118 HP @ 4000 RPM). In normal driving conditions, 2009 Lexus IS should accelerate faster than 2005 Saab 03-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus IS weights approximately 440 kg more than 2005 Saab 03-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2005 Saab 03-Sep. In wet, icy, snow, or gravel driving conditions, 2009 Lexus IS 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 (251 Nm @ 4800 RPM) has 10 more torque (in Nm) than 2005 Saab 03-Sep. (241 Nm @ 1800 RPM). This means 2009 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2005 Saab 03-Sep.
Compare all specifications:
| 2009 Lexus IS | 2005 Saab 03-Sep | |
| Make | Lexus | Saab |
| Model | IS | 03-Sep |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 204 HP | 118 HP |
| Engine RPM | 6400 RPM | 4000 RPM |
| Torque | 251 Nm | 241 Nm |
| Torque RPM | 4800 RPM | 1800 RPM |
| Engine Bore Size | 83 mm | 90 mm |
| Engine Stroke Size | 77 mm | 78 mm |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1765 kg | 1325 kg |
| Fuel Tank Capacity | 65 L | 68 L |
