2009 Acura RDX vs. 2004 Jeep Grand Cherokee
To start off, 2009 Acura RDX is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2004 Jeep Grand Cherokee would be higher. At 3,960 cc (6 cylinders), 2004 Jeep Grand Cherokee is equipped with a bigger engine. In terms of performance, 2009 Acura RDX (237 HP @ 6000 RPM) has 42 more horse power than 2004 Jeep Grand Cherokee. (195 HP @ 4600 RPM). In normal driving conditions, 2009 Acura RDX should accelerate faster than 2004 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2009 Acura RDX weights approximately 68 kg more than 2004 Jeep Grand Cherokee. 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 2004 Jeep Grand Cherokee. 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 Jeep Grand Cherokee (312 Nm @ 3000 RPM) has 52 more torque (in Nm) than 2009 Acura RDX. (260 Nm @ 4500 RPM). This means 2004 Jeep Grand Cherokee will have an easier job in driving up hills or pulling heavy equipment than 2009 Acura RDX.
Compare all specifications:
| 2009 Acura RDX | 2004 Jeep Grand Cherokee | |
| Make | Acura | Jeep |
| Model | RDX | Grand Cherokee |
| Year Released | 2009 | 2004 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2297 cc | 3960 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 237 HP | 195 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 260 Nm | 312 Nm |
| Torque RPM | 4500 RPM | 3000 RPM |
| Engine Compression Ratio | 8.8:1 | 8.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1784 kg | 1716 kg |
| Vehicle Length | 4600 mm | 4620 mm |
| Vehicle Width | 1880 mm | 1840 mm |
| Vehicle Height | 1660 mm | 1770 mm |
| Wheelbase Size | 2660 mm | 2700 mm |
| Fuel Tank Capacity | 68 L | 78 L |
