2005 Audi A6 vs. 2011 Infiniti EX
To start off, 2011 Infiniti EX is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Audi A6. In addition, the cost of maintenance, including insurance, on 2005 Audi A6 would be higher. At 2,993 cc (6 cylinders), 2011 Infiniti EX is equipped with a bigger engine. In terms of performance, 2005 Audi A6 (247 HP @ 6300 RPM) has 12 more horse power than 2011 Infiniti EX. (235 HP @ 3750 RPM). In normal driving conditions, 2005 Audi A6 should accelerate faster than 2011 Infiniti EX.
Because 2005 Audi A6 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Infiniti EX. In wet, icy, snow, or gravel driving conditions, 2005 Audi A6 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, 2011 Infiniti EX (550 Nm @ 1750 RPM) has 230 more torque (in Nm) than 2005 Audi A6. (320 Nm @ 3250 RPM). This means 2011 Infiniti EX will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A6.
Compare all specifications:
| 2005 Audi A6 | 2011 Infiniti EX | |
| Make | Audi | Infiniti |
| Model | A6 | EX |
| Year Released | 2005 | 2011 |
| Body Type | Station Wagon | SUV |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 2993 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 235 HP |
| Engine RPM | 6300 RPM | 3750 RPM |
| Torque | 320 Nm | 550 Nm |
| Torque RPM | 3250 RPM | 1750 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | 7-speed shiftable automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Length | 4940 mm | 4630 mm |
| Vehicle Width | 1870 mm | 1803 mm |
| Vehicle Height | 1470 mm | 1572 mm |
| Wheelbase Size | 2850 mm | 2799 mm |
| Fuel Tank Capacity | 70 L | 76 L |
