2009 Lexus RX vs. 2007 Saab 05-Sep
To start off, 2009 Lexus RX is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Saab 05-Sep. In addition, the cost of maintenance, including insurance, on 2007 Saab 05-Sep would be higher. At 3,456 cc (6 cylinders), 2009 Lexus RX is equipped with a bigger engine. In terms of performance, 2009 Lexus RX (273 HP @ 6200 RPM) has 13 more horse power than 2007 Saab 05-Sep. (260 HP @ 5300 RPM). In normal driving conditions, 2009 Lexus RX should accelerate faster than 2007 Saab 05-Sep. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 261 kg more than 2007 Saab 05-Sep. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2007 Saab 05-Sep. In wet, icy, snow, or gravel driving conditions, 2009 Lexus RX 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 Saab 05-Sep (350 Nm @ 1900 RPM) has 8 more torque (in Nm) than 2009 Lexus RX. (342 Nm @ 4700 RPM). This means 2007 Saab 05-Sep will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus RX. 2009 Lexus RX has automatic transmission and 2007 Saab 05-Sep has manual transmission. 2007 Saab 05-Sep will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Lexus RX will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Lexus RX | 2007 Saab 05-Sep | |
| Make | Lexus | Saab |
| Model | RX | 05-Sep |
| Year Released | 2009 | 2007 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3456 cc | 2289 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 273 HP | 260 HP |
| Engine RPM | 6200 RPM | 5300 RPM |
| Torque | 342 Nm | 350 Nm |
| Torque RPM | 4700 RPM | 1900 RPM |
| Engine Bore Size | 94 mm | 89.9 mm |
| Engine Stroke Size | 83 mm | 89.9 mm |
| Engine Compression Ratio | 10.8:1 | 9.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Top Speed | 180 km/hour | 245 km/hour |
| Acceleration 0-100mph | 7.8 seconds | 7.3 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1835 kg | 1574 kg |
| Vehicle Length | 4750 mm | 4840 mm |
| Vehicle Width | 1850 mm | 1800 mm |
| Vehicle Height | 1680 mm | 1460 mm |
| Wheelbase Size | 2720 mm | 2710 mm |
| Fuel Consumption Overall | 11.2 L/100km | 6.6 L/100km |
| Fuel Tank Capacity | 72 L | 75 L |
