2009 Acura RDX vs. 2006 Mercedes-Benz SL
To start off, 2009 Acura RDX is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2006 Mercedes-Benz SL would be higher. At 5,441 cc (8 cylinders), 2006 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2006 Mercedes-Benz SL (494 HP @ 6100 RPM) has 257 more horse power than 2009 Acura RDX. (237 HP @ 6000 RPM) In normal driving conditions, 2006 Mercedes-Benz SL should accelerate faster than 2009 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercedes-Benz SL weights approximately 1 kg more than 2009 Acura RDX. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2006 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2009 Acura RDX 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, 2006 Mercedes-Benz SL (700 Nm @ 2750 RPM) has 440 more torque (in Nm) than 2009 Acura RDX. (260 Nm @ 4500 RPM). This means 2006 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RDX.
Compare all specifications:
2009 Acura RDX | 2006 Mercedes-Benz SL | |
Make | Acura | Mercedes-Benz |
Model | RDX | SL |
Year Released | 2009 | 2006 |
Body Type | SUV | Convertible |
Engine Position | Front | Front |
Engine Size | 2297 cc | 5441 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 3 valves |
Horse Power | 237 HP | 494 HP |
Engine RPM | 6000 RPM | 6100 RPM |
Torque | 260 Nm | 700 Nm |
Torque RPM | 4500 RPM | 2750 RPM |
Engine Compression Ratio | 8.8:1 | 9.0:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1784 kg | 1785 kg |
Vehicle Length | 4600 mm | 4540 mm |
Vehicle Width | 1880 mm | 1820 mm |
Vehicle Height | 1660 mm | 1300 mm |
Wheelbase Size | 2660 mm | 2570 mm |
Fuel Consumption | 10.7 L/100km | 11.8 L/100km |
Fuel Consumption City | 13.8 L/100km | 16.8 L/100km |
Fuel Consumption Overall | 12.4 L/100km | 14.7 L/100km |
Fuel Tank Capacity | 68 L | 80 L |