2008 Infiniti M vs. 2011 Audi A5
To start off, 2011 Audi A5 is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Infiniti M. In addition, the cost of maintenance, including insurance, on 2008 Infiniti M would be higher. At 3,498 cc (6 cylinders), 2008 Infiniti M is equipped with a bigger engine. In terms of performance, 2008 Infiniti M (275 HP @ 6200 RPM) has 14 more horse power than 2011 Audi A5. (261 HP @ 6500 RPM). In normal driving conditions, 2008 Infiniti M should accelerate faster than 2011 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2011 Audi A5 weights approximately 440 kg more than 2008 Infiniti M.
Because 2008 Infiniti M is four wheel drive (4WD), it will have significant more traction and grip than 2011 Audi A5. In wet, icy, snow, or gravel driving conditions, 2008 Infiniti M 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, 2008 Infiniti M (363 Nm @ 4800 RPM) has 33 more torque (in Nm) than 2011 Audi A5. (330 Nm @ 3000 RPM). This means 2008 Infiniti M will have an easier job in driving up hills or pulling heavy equipment than 2011 Audi A5.
Compare all specifications:
| 2008 Infiniti M | 2011 Audi A5 | |
| Make | Infiniti | Audi |
| Model | M | A5 |
| Year Released | 2008 | 2011 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3498 cc | 3197 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 275 HP | 261 HP |
| Engine RPM | 6200 RPM | 6500 RPM |
| Torque | 363 Nm | 330 Nm |
| Torque RPM | 4800 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1320 kg | 1760 kg |
| Vehicle Length | 4900 mm | 4623 mm |
| Vehicle Width | 1800 mm | 1852 mm |
| Vehicle Height | 1530 mm | 1382 mm |
| Wheelbase Size | 2910 mm | 2751 mm |
| Fuel Tank Capacity | 76 L | 67 L |
