2009 Acura RDX vs. 2002 Mercedes-Benz S
To start off, 2009 Acura RDX is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2002 Mercedes-Benz S would be higher. At 3,722 cc (6 cylinders), 2002 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2002 Mercedes-Benz S (241 HP @ 5700 RPM) has 1 more horse power than 2009 Acura RDX. (240 HP @ 6000 RPM) In normal driving conditions, 2002 Mercedes-Benz S should accelerate faster than 2009 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2002 Mercedes-Benz S weights approximately 360 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 2002 Mercedes-Benz S. 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, 2009 Acura RDX (353 Nm @ 4500 RPM) has 3 more torque (in Nm) than 2002 Mercedes-Benz S. (350 Nm @ 3000 RPM). This means 2009 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2002 Mercedes-Benz S.
Compare all specifications:
| 2009 Acura RDX | 2002 Mercedes-Benz S | |
| Make | Acura | Mercedes-Benz |
| Model | RDX | S |
| Year Released | 2009 | 2002 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 3722 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 240 HP | 241 HP |
| Engine RPM | 6000 RPM | 5700 RPM |
| Torque | 353 Nm | 350 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Compression Ratio | 11.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1450 kg | 1810 kg |
| Vehicle Length | 4600 mm | 5050 mm |
| Vehicle Width | 1880 mm | 1860 mm |
| Vehicle Height | 1660 mm | 1450 mm |
| Wheelbase Size | 2660 mm | 2860 mm |
| Fuel Tank Capacity | 68 L | 88 L |
