2009 Lexus RX vs. 2008 Mercedes-Benz SL
To start off, 2009 Lexus RX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2008 Mercedes-Benz SL would be higher. At 5,513 cc (12 cylinders), 2008 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2008 Mercedes-Benz SL (510 HP @ 5000 RPM) has 240 more horse power than 2009 Lexus RX. (270 HP @ 6200 RPM) In normal driving conditions, 2008 Mercedes-Benz SL should accelerate faster than 2009 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercedes-Benz SL weights approximately 135 kg more than 2009 Lexus RX. 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 2008 Mercedes-Benz SL. 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, 2008 Mercedes-Benz SL (830 Nm @ 1900 RPM) has 490 more torque (in Nm) than 2009 Lexus RX. (340 Nm @ 4700 RPM). This means 2008 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Lexus RX.
Compare all specifications:
2009 Lexus RX | 2008 Mercedes-Benz SL | |
Make | Lexus | Mercedes-Benz |
Model | RX | SL |
Year Released | 2009 | 2008 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 3439 cc | 5513 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 270 HP | 510 HP |
Engine RPM | 6200 RPM | 5000 RPM |
Torque | 340 Nm | 830 Nm |
Torque RPM | 4700 RPM | 1900 RPM |
Engine Bore Size | 87.5 mm | 82 mm |
Engine Stroke Size | 96 mm | 87 mm |
Engine Compression Ratio | 10.8:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline - Premium |
Acceleration 0-100mph | 7.8 seconds | 4.5 seconds |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1910 kg | 2045 kg |
Vehicle Length | 4740 mm | 4540 mm |
Vehicle Width | 1850 mm | 1830 mm |
Vehicle Height | 1690 mm | 1300 mm |
Wheelbase Size | 2720 mm | 2570 mm |
Fuel Consumption | 10.7 L/100km | 12.4 L/100km |
Fuel Consumption Overall | 12.4 L/100km | 14.3 L/100km |
Fuel Tank Capacity | 73 L | 80 L |