2007 Audi A6 vs. 2006 Mercury Mariner
To start off, 2007 Audi A6 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Mercury Mariner. In addition, the cost of maintenance, including insurance, on 2006 Mercury Mariner would be higher. At 2,967 cc (6 cylinders), 2007 Audi A6 is equipped with a bigger engine. In terms of performance, 2007 Audi A6 (222 HP @ 4000 RPM) has 69 more horse power than 2006 Mercury Mariner. (153 HP @ 5800 RPM). In normal driving conditions, 2007 Audi A6 should accelerate faster than 2006 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2006 Mercury Mariner weights approximately 160 kg more than 2007 Audi A6.
Because 2006 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 2007 Audi A6. In wet, icy, snow, or gravel driving conditions, 2006 Mercury Mariner 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 Audi A6 (450 Nm @ 1400 RPM) has 244 more torque (in Nm) than 2006 Mercury Mariner. (206 Nm @ 4250 RPM). This means 2007 Audi A6 will have an easier job in driving up hills or pulling heavy equipment than 2006 Mercury Mariner.
Compare all specifications:
| 2007 Audi A6 | 2006 Mercury Mariner | |
| Make | Audi | Mercury |
| Model | A6 | Mariner |
| Year Released | 2007 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 2262 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 222 HP | 153 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 450 Nm | 206 Nm |
| Torque RPM | 1400 RPM | 4250 RPM |
| Engine Bore Size | 83 mm | 87 mm |
| Engine Stroke Size | 91.4 mm | 94 mm |
| Engine Compression Ratio | 17.0:1 | 9.7:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1765 kg | 1925 kg |
| Vehicle Length | 4920 mm | 4450 mm |
| Vehicle Width | 2020 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1780 mm |
| Wheelbase Size | 2850 mm | 2630 mm |
| Fuel Consumption | 6.3 L/100km | 9.8 L/100km |
| Fuel Consumption Overall | 6.3 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 80 L | 62 L |
