2009 Acura RDX vs. 2004 Mercedes-Benz E
To start off, 2009 Acura RDX is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Mercedes-Benz E. In addition, the cost of maintenance, including insurance, on 2004 Mercedes-Benz E would be higher. At 3,498 cc (6 cylinders), 2004 Mercedes-Benz E is equipped with a bigger engine. In terms of performance, 2004 Mercedes-Benz E (268 HP @ 6000 RPM) has 31 more horse power than 2009 Acura RDX. (237 HP @ 6000 RPM) In normal driving conditions, 2004 Mercedes-Benz E should accelerate faster than 2009 Acura RDX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 104 kg more than 2004 Mercedes-Benz E.
Because 2009 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Mercedes-Benz E. 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, 2004 Mercedes-Benz E (350 Nm @ 2400 RPM) has 90 more torque (in Nm) than 2009 Acura RDX. (260 Nm @ 4500 RPM). This means 2004 Mercedes-Benz E will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RDX.
Compare all specifications:
| 2009 Acura RDX | 2004 Mercedes-Benz E | |
| Make | Acura | Mercedes-Benz |
| Model | RDX | E |
| Year Released | 2009 | 2004 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 3498 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 237 HP | 268 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 260 Nm | 350 Nm |
| Torque RPM | 4500 RPM | 2400 RPM |
| Engine Compression Ratio | 8.8:1 | 10.7:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1784 kg | 1680 kg |
| Vehicle Length | 4600 mm | 4820 mm |
| Vehicle Width | 1880 mm | 1830 mm |
| Vehicle Height | 1660 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2970 mm |
| Fuel Tank Capacity | 68 L | 80 L |
