2007 Acura RDX vs. 2004 Audi A4
To start off, 2007 Acura RDX is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Audi A4. In addition, the cost of maintenance, including insurance, on 2004 Audi A4 would be higher. At 2,300 cc (4 cylinders), 2007 Acura RDX is equipped with a bigger engine. In terms of performance, 2007 Acura RDX (240 HP @ 6000 RPM) has 70 more horse power than 2004 Audi A4. (170 HP @ 6500 RPM). In normal driving conditions, 2007 Acura RDX should accelerate faster than 2004 Audi A4.
Because 2007 Acura RDX is four wheel drive (4WD), it will have significant more traction and grip than 2004 Audi A4. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Acura RDX (353 Nm) has 118 more torque (in Nm) than 2004 Audi A4. (235 Nm). This means 2007 Acura RDX will have an easier job in driving up hills or pulling heavy equipment than 2004 Audi A4.
Compare all specifications:
| 2007 Acura RDX | 2004 Audi A4 | |
| Make | Acura | Audi |
| Model | RDX | A4 |
| Year Released | 2007 | 2004 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2300 cc | 1784 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 240 HP | 170 HP |
| Engine RPM | 6000 RPM | 6500 RPM |
| Torque | 353 Nm | 235 Nm |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Length | 4600 mm | 4580 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1660 mm | 1400 mm |
| Wheelbase Size | 2660 mm | 2580 mm |
| Fuel Consumption Highway | 10.2 L/100km | 7.8 L/100km |
| Fuel Consumption City | 12.4 L/100km | 10.2 L/100km |
| Fuel Consumption Overall | 11.2 L/100km | 9.1 L/100km |
| Fuel Tank Capacity | 68 L | 70 L |
