2007 Audi A6 vs. 2013 Acura RDX
To start off, 2013 Acura RDX is newer by 6 year(s). Which means there will be less support and parts availability for 2007 Audi A6. In addition, the cost of maintenance, including insurance, on 2007 Audi A6 would be higher. At 2,967 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2013 Acura RDX (240 HP @ 6200 RPM) has 11 more horse power than 2007 Audi A6. (229 HP @ 4000 RPM) In normal driving conditions, 2013 Acura RDX should accelerate faster than 2007 Audi A6. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A6 weights approximately 76 kg more than 2013 Acura RDX.
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 Audi A6 (450 Nm @ 1400 RPM) has 110 more torque (in Nm) than 2013 Acura RDX. (340 Nm @ 5000 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2013 Acura RDX.
Compare all specifications:
| 2007 Audi A6 | 2013 Acura RDX | |
| Make | Audi | Acura |
| Model | A6 | RDX |
| Year Released | 2007 | 2013 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2300 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 240 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 450 Nm | 340 Nm |
| Torque RPM | 1400 RPM | 5000 RPM |
| Engine Bore Size | 83 mm | 89 mm |
| Engine Stroke Size | 91.4 mm | 93 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | 6-speed automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1825 kg | 1749 kg |
| Vehicle Length | 4940 mm | 4660 mm |
| Vehicle Width | 1470 mm | 1872 mm |
| Vehicle Height | 1860 mm | 1678 mm |
| Wheelbase Size | 2850 mm | 2685 mm |
| Fuel Tank Capacity | 70 L | 60 L |
