2007 Lexus IS vs. 2008 Saab 05-Sep
To start off, 2008 Saab 05-Sep is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Lexus IS. In addition, the cost of maintenance, including insurance, on 2007 Lexus IS would be higher. At 2,499 cc (6 cylinders), 2007 Lexus IS is equipped with a bigger engine. In terms of performance, 2007 Lexus IS (205 HP @ 6400 RPM) has 57 more horse power than 2008 Saab 05-Sep. (148 HP @ 5500 RPM). In normal driving conditions, 2007 Lexus IS should accelerate faster than 2008 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2007 Lexus IS weights approximately 170 kg more than 2008 Saab 05-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Lexus IS is four wheel drive (4WD), it will have significant more traction and grip than 2008 Saab 05-Sep. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Lexus IS (251 Nm @ 4800 RPM) has 11 more torque (in Nm) than 2008 Saab 05-Sep. (240 Nm @ 1800 RPM). This means 2007 Lexus IS will have an easier job in driving up hills or pulling heavy equipment than 2008 Saab 05-Sep. 2007 Lexus IS has automatic transmission and 2008 Saab 05-Sep has manual transmission. 2008 Saab 05-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Lexus IS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Lexus IS | 2008 Saab 05-Sep | |
| Make | Lexus | Saab |
| Model | IS | 05-Sep |
| Year Released | 2007 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 205 HP | 148 HP |
| Engine RPM | 6400 RPM | 5500 RPM |
| Torque | 251 Nm | 240 Nm |
| Torque RPM | 4800 RPM | 1800 RPM |
| Engine Compression Ratio | 12.0:1 | 8.8:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 225 km/hour | 215 km/hour |
| Acceleration 0-100mph | 8.4 seconds | 9.8 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1595 kg |
| Vehicle Length | 4580 mm | 4830 mm |
| Vehicle Width | 1810 mm | 1800 mm |
| Vehicle Height | 1430 mm | 1460 mm |
| Wheelbase Size | 2740 mm | 2710 mm |
| Fuel Consumption Overall | 9.3 L/100km | 9 L/100km |
| Fuel Tank Capacity | 65 L | 75 L |
